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	<title>Core Economics</title>
	
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		<title>Amazon.com as Big Brother</title>
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		<comments>http://economics.com.au/?p=3876#comments</comments>
		<pubDate>Sat, 18 Jul 2009 00:13:27 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>News today that Amazon.com activated its ability to take back eBooks from its Kindle Reader.

This morning, hundreds of Amazon Kindle owners awoke to discover that books by a certain famous author had mysteriously disappeared from their e-book readers. These were books that they had bought and paid for—thought they owned.
But no, apparently the publisher changed [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;"><a href="http://pogue.blogs.nytimes.com/2009/07/17/some-e-books-are-more-equal-than-others/">News today</a> that Amazon.com activated its ability to take back eBooks from its Kindle Reader.</p>
<blockquote>
<p style="text-align: justify;">This morning, hundreds of Amazon Kindle owners awoke to discover that books by a certain famous author had mysteriously disappeared from their e-book readers. These were books that they had bought and paid for—<a href="http://bit.ly/16SMsT">thought they owned</a>.</p>
<p style="text-align: justify;">But no, apparently the publisher changed its mind about offering an electronic edition, and apparently Amazon, whose business lives and dies by publisher happiness, caved. It electronically deleted all books by this author from people’s Kindles and credited their accounts for the price.</p>
</blockquote>
<p style="text-align: justify;">And the books retracted? Ones by George Orwell, including <em>1984</em>. Come on. If this were April 1, this would be a perfect April Fools Joke. But it isn&#8217;t and the threat to the whole eBook model is significant. To placate publishers, Amazon lets them be fickle. But this destroys consumer confidence with all publishers. Think about it. If a book becomes a best seller, a publisher can retract it and then charge everyone (past and future) a higher price to get it again. It is the worst sort of hold-up.</p>
<p style="text-align: justify;">If this sort of shenaningans continues, the publishing industry is l<a href="http://www.slate.com/id/2222941/">ikely to be Napstered</a> and it will serve them right. Music publishers expressed frustration when Apple fixed music prices and played hardball. I suspect they will in the future see this as a necessary evil to protect them from each other.</p>
<p style="text-align: justify;">[Update: apparently, <a href="http://www.nytimes.com/2009/07/18/technology/companies/18amazon.html?_r=1">the Orwell books were 'unauthorised'</a> editions. Not sure that changes my basic argument though. Amazon needs to therefore be religious about what gets put up. For known works, one would think that should be straightforward.]</p>
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		<title>China to the rescue</title>
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		<pubDate>Fri, 17 Jul 2009 01:30:53 +0000</pubDate>
		<dc:creator>Mark Crosby</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>Crikey asked for a 500 word piece on China&amp;#8217;s latest GDP numbers and their impact on us.  The piece follows&amp;#8230;
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China’s second quarter GDP numbers, released yesterday were widely reported in the Australian press as further evidence that the global economy has turned the corner, and it’s all up from here. Hopefully that is correct, [...]</description>
			<content:encoded><![CDATA[<p>Crikey asked for a 500 word piece on China&#8217;s latest GDP numbers and their impact on us.  The piece follows&#8230;</p>
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<p>China’s second quarter GDP numbers, released yesterday were widely reported in the Australian press as further evidence that the global economy has turned the corner, and it’s all up from here. Hopefully that is correct, but as always, reading China’s GDP numbers is as much art as science.</p>
<p> </p>
<p>The headline number is GDP growth over the year to the end of the June quarter of 7.9%, up from 6.1% growth in the first quarter. China’s GDP growth slowed dramatically in the last couple of months of 2008 and into the first quarter of this year, but is now showing signs of picking up very quickly in the second quarter. The major reason for the pick up is the effectiveness of China’s stimulus package. Most major Chinese cities have detailed plans for their cities out to 2030 or beyond – these plans include great detail on public transport and road requirements. With these plans in place it is possible for provincial and local governments to speed up spending programs if funds are provided to do so.</p>
<p> </p>
<p>The willingness of China’s central government to expand monetary policy has enabled banks to lend to state owned enterprises, and so China’s stimulus package has very quickly led to huge spending on public infrastructure. Fixed investment grew by over 40% in real terms over the past year, mostly representing this huge increase in infrastructure spend. Interestingly, this increase in spending has not been strongest in the usual growth engines in China such as Shanghai, Beijing, and the export oriented areas around Guangdong province. Instead, second tier cities and provinces away from the coast are expected to grow quicker than average throughout 2009 – particularly in Sichuan province where earthquake reconstruction continues, but also in places like Inner Mongolia.</p>
<p> </p>
<p>China currently has around 130 million workers in the urban centres who have migrated from the countryside. It is commonly claimed that China needs 8% GDP growth to create enough new jobs to support these migrant workers, as well as to create jobs for additional migrant workers as they move to cities. If growth falls too far below 8% then rising urban joblessness will create social unrest and put pressure on the central government to support the economy.</p>
<p> </p>
<p>This pressure is one of the reasons why the central government has been willing to support the stimulus program in China. Moving forward however, China needs to move towards an economy that is driven more by private investment and by consumption, rather than by investment that is state driven. Encouragingly, retail sales grew by nearly 17% in the past year, but this stronger growth in consumption needs to continue. For China’s economy to have sustainable growth in the medium to long term, China’s reliance on investment by state owned enterprises needs to be reduced. But in the short term the Chinese government will continue to support growth through loose monetary policy and heavy funding to state owned enterprises for infrastructure and related projects. With this being the case I think that we can expect to see China’s economy grow at around 8% in 2009 and in 2010.</p>
<p> </p>
<p>The implications for Australia of this growth are very positive. Not only is China growing reasonably strongly, but the emphasis on infrastructure makes this growth very resource intensive, which of course is a good thing for Australia’s resource exporters and for our economy. </div></p>
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		<title>Newspapers in The Voice</title>
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		<pubDate>Fri, 17 Jul 2009 00:49:16 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>Earlier this week I had an article published (over the fold) on what will become of newspapers. Where was it distributed? The Age of course.
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NEWspaper Business Model
Joshua Gans, The Voice, 13 July 2009.
It is commonplace to hear about the impeding death of the newspaper. And that notion is given its true irony when we [...]</description>
			<content:encoded><![CDATA[<p>Earlier this week I had an article published (over the fold) on what will become of newspapers. Where was it distributed? <em>The Age</em> of course.</p>
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<p>NEWspaper Business Model</p>
<p>Joshua Gans, <em>The Voice</em>, 13 July 2009.</p>
<p style="text-align: justify;">It is commonplace to hear about the impeding death of the newspaper. And that notion is given its true irony when we realise that we live in the age of news.</p>
<p style="text-align: justify;">News is more widely available and widely consumed than ever before. Reading (words that is) is clawing back its past lost share to viewing. So how can it be, that what used to be the principle vehicle for the delivery of the news, is somehow uneconomic?</p>
<p>The crucial word, of course, is &#8220;delivery.&#8221; The newspaper was a way of getting news to people in a timely fashion. It aggregated it, and came up with a process of putting it together and distributing it that was cheap and could all be done before 6am in the morning. Magic. To be sure, there were other means of getting the news—including radio and television—but these never delivered so much. A television news broadcast required the viewer to sit through what the station thought they wanted to hear. But a newspaper allowed you to pick and choose. Even if you were only interested in a few things a day, the newspaper could deliver it all and satisfy a broad set of possible &#8216;few interests.&#8217;</p>
<p>The Internet has changed all that and it has done it on so many fronts, it has been hard to sort out.</p>
<p style="text-align: justify;">First of all, it has completely displaced newspapers as a source of classified ads. This was the function of bringing sellers with &#8216;limited interest&#8217; products together with potential buyers. But the organisation of a newspaper just can&#8217;t compete with the ability to tailor product searches online. Somehow for housing, cars and jobs, classifieds hang on but there is a clear feeling that their days are numbered. And the issue here is not that they had anything to do with producing or reading the news. Instead, by using newspapers to distribute classifieds, the cost of the magical pre-6am delivery network could be shared. Soon the news will be on its own.</p>
<p>And that is really bad news because, second, the Internet has completely displaced newspapers in terms of timely delivery of a large amount of content. The newspaper delivers news that is largely old and, as I will argue shortly, this has undermined its social purpose. Moreover, nowadays, instead of flicking through the newspaper I can browse and search through web pages. But even so, few websites have managed to replicate the satisfying morning experience of turning the pages and finding points of interest.</p>
<p>So what has been the reaction to all of this? In many markets, newspaper publishers have taken their classifieds online. However, this has only exposed more quickly the fact that they cannot subsidise the delivery of the news. In relation to the newspapers itself, there has been much discussion about how to make up the revenue. It is asserted that consumers still like the news and so will pay for it. However, this logic completely ignores what people like about the news.</p>
<p>The conventional view about the news is that it is &#8216;information&#8217; or &#8216;content.&#8217; People value knowing what is going on and, in some cases, specifically so (for example, financial information or the weather). But this fails to recognise that as content, the news is fairly inconsequential. You might read about the latest social or political scandal or that there problems with the war in Afghanistan or a controversy over a missing child in Portugal but none of it will do what information should do, change what you are doing in your day-to-day lives. Instead, it provides a point of social contact. It is something to discuss with your co-workers over morning tea and muse about. But no one is changing what they do as a result. Put simply, for the vast majority of news, the value comes from being able to talk about and share it (&#8221;did you hear about&#8221;?) rather than add to your pool of knowledge per se.</p>
<p>And this is precisely why the loss of timeliness is so critical. That social conversation has already occurred by the time you read the news in the morning papers. Chances are your friends and co-workers know well before you do what will be of interest. And it has already been brought to your attention. So what you are getting in the paper is not the news at all. Indeed, now you have to work reading it to find something new.</p>
<p>In this environment, raising the price of the news (something you think of doing when you think news is information) destroys whatever social value it might have. If I have to pay for the news, that is a problem because I cannot be sure others have read it enough to participate in conversations. Moreover, the means by which newspapers ensure that payment sticks (logins, paywalls and blanking out cutting and pasting) mean that I can&#8217;t share it to even begin those conversations. It just doesn&#8217;t reach the blogs, email or Facebook. If the news is social, payment, even micropayment, kills its value. It should not surprise us that this does not and has not worked except where that social value isn&#8217;t there (e.g., in the finance pages).</p>
<p>Will journalism and other aspects of the creation of the news survive all of this? I think it will but the age is so disruptive it will take time to work out precisely how. The fundamentals are sound (there is demand and supply) but those in charge of the key businesses have yet to sort it all out. And the Internet has brought with it competition for the creation of news, opinions and expression. Indeed, rather than trying to lock-in their content, newspapers have to ask themselves &#8220;why aren&#8217;t teenagers stealing our content?&#8221; They aren&#8217;t and until they are, you aren&#8217;t producing what interests them.</p>
<p>But there is another fundamental demand that is disappearing but that could be the hope for the newspaper business: the morning browse through the newspaper. You just can&#8217;t do that on the Internet because no one has designed web pages for that purpose. When I visit a news site, I see much of the same content as the last time I was there. What I want is for it to recognise what I saw the last time and to update itself in an intelligent fashion. I want it to configure itself and then provide a mass of content and a way of browsing through it. And I want to see what people are saying about it. And not just a 1,000 random people but my people (the same people who are on my Facebook page). This activity is still there for the taking. The Internet has removed the morning paper as a means of doing it. We are some thought and maybe a technical device away from getting it back. Who knows when that comes back I might even see the ads.</p>
<p><em>Joshua Gans is Professor of Management (Information Economics) at Melbourne Business School. He writes for the economics.com.au blog.</em></p>
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		<title>Doubleplus Good Financespeak</title>
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		<pubDate>Thu, 16 Jul 2009 02:46:25 +0000</pubDate>
		<dc:creator>Chris Lloyd</dc:creator>
				<category><![CDATA[Financial crisis]]></category>

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		<description>Has anyone noticed how the vocablary of the finance industry is heavily laden with moral overtones?
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Consider the following list of financial terms and the images they conjure: `assurance’, `bond’, `credit’, `consolidation’, `equity’, `interest’, ‘mutual’, &amp;#8216;obligation&amp;#8217;, `redemption’, `reconciliation’, ‘security’, `trust’, ‘venture’.  I wonder how many of these terms have their origins in the Protestant business [...]</description>
			<content:encoded><![CDATA[<p>Has anyone noticed how the vocablary of the finance industry is heavily laden with moral overtones?</p>
<p><img src="http://blogs.mbs.edu/fishing-in-the-bay/wp-includes/js/tinymce/plugins/wordpress/img/trans.gif" alt="" /><a style="display:none;" id="ddetlink1704820661" href="javascript:expand(document.getElementById('ddet1704820661'))">Read More</a>
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<p>Consider the following list of financial terms and the images they conjure: `assurance’, `bond’, `credit’, `consolidation’, `equity’, `interest’, ‘mutual’, &#8216;obligation&#8217;, `redemption’, `reconciliation’, ‘security’, `trust’, ‘venture’.  I wonder how many of these terms have their origins in the Protestant business philisophy of the nineteenth century &#8211; that wealthiness is next to godliness.  </p>
<p>Even the trashy housing loans that got us into this mess are called &#8220;sub-prime&#8221;, which to me sounds like a cut of beef only slightly more chewy than eye fillet. &#8220;Lambs to the slaughter&#8221; might have been a more honest marketing strategy.</p>
<p>And my favourite bit of financial jargon is ‘efficient market hypothesis’ as Doublespeak for complete bloody randomness. <img src='http://economics.com.au/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' /> </p>
<p><img src="http://blogs.mbs.edu/fishing-in-the-bay/wp-includes/js/tinymce/plugins/wordpress/img/trans.gif" alt="" /></div></p>
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		<title>Banking and deregulation</title>
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		<pubDate>Tue, 14 Jul 2009 13:01:31 +0000</pubDate>
		<dc:creator>Stephen King</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>A key issue for the banking sector post-GFC is the changes in regulation over the past twenty or so years. Many developed nations set up rules to regulate the banking system in the wake of the 1920s and 1930s depression. However, after 60 to 70 years of financial stability it appeared that these rules were [...]</description>
			<content:encoded><![CDATA[<p>A key issue for the banking sector post-GFC is the changes in regulation over the past twenty or so years. Many developed nations set up rules to regulate the banking system in the wake of the 1920s and 1930s depression. However, after 60 to 70 years of financial stability it appeared that these rules were no longer needed. Unfortunately, the GFC has meant that countries around the world are revisiting the deregulation of the past two decades to see if was justified. A nice example from the Economist is presented <a href="http://www.economist.com/businessfinance/displaystory.cfm?story_id=13854599">here</a>.</p>
<p>In brief, in the US, rules limiting the short selling of stocks existed until 2007. It appeared that they were not needed. So they were removed. And as we know, within two years much more draconian and arbitrary rules to prevent short selling were temporarily introduced in the US (and in Australia) to deal with perceived problems of short selling.</p>
<p>Should the old rules be reintroduced in the US &#8211; or here in Australia? I tend to view bans on short-selling as equivalent to &#8217;shooting the messenger&#8217;, but what we really need to do is look at the evidence, some of which is cited in the Economist article. I hope that is what ASIC is doing right now so that we do not have to rely on arbitrary short-term bans again.</p>
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		<title>Competition and banking</title>
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		<comments>http://economics.com.au/?p=3862#comments</comments>
		<pubDate>Tue, 14 Jul 2009 12:43:11 +0000</pubDate>
		<dc:creator>Stephen King</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>An interesting piece from a recent edition of the Economist (see here) looks at the relationship between banking stability and competition. The bottom line is that competition and regulation of the financial sector are intimately related. I wonder if that means that the RBA will get together with the ACCC to inquire into the next [...]</description>
			<content:encoded><![CDATA[<p>An interesting piece from a recent edition of the Economist (see <a href="http://www.economist.com/businessfinance/displaystory.cfm?story_id=13900071">here</a>) looks at the relationship between banking stability and competition. The bottom line is that competition and regulation of the financial sector are intimately related. I wonder if that means that the RBA will get together with the ACCC to <a href="http://business.theage.com.au/business/finance-inquiry-one-merger-away-samuel-20090709-deqe.html">inquire</a> into the next major bank merger?</p>
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		<title>The Practical Tradeoff Between Class Size and Teacher Quality</title>
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		<pubDate>Mon, 13 Jul 2009 23:39:30 +0000</pubDate>
		<dc:creator>Andrew Leigh</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>My AFR oped today is on class size and teacher quality. Full text over the fold (with hyperlinks for anyone who wants more detail on the research).
 

In a Class of Their Own, Australian Financial Review, 14 July 2009
Few education policies are more popular than class size reductions. Alongside her faithful friend Laura Norder, Somala [...]</description>
			<content:encoded><![CDATA[<p>My AFR oped today is on class size and teacher quality. Full text over the fold (with hyperlinks for anyone who wants more detail on the research).</p>
<p> <span id="more-3860"></span><br />
<blockquote>
<p><b>In a Class of Their Own, <i>Australian Financial Review</i>, 14 July 2009</b></p>
<p>Few education policies are more popular than class size reductions. Alongside her faithful friend Laura Norder, Somala Classiz has appeared on the ballot in just about every state election over the past decade. And thus class sizes in Australia have steadily ratcheted downwards, gobbling up more money than any other educational reform.</p>
<p>The logic of class size reductions is easy to see. With fewer children in the room, teachers can spend more time with each student. Discipline challenges can be more easily managed, and lessons can be better tailored to the particular needs of the student. </p>
<p>Yet while smaller classes create the <i>potential</i> for better learning, there is no certainty that this potential will be realised. If teachers do not adapt their teaching style for a smaller group, there may be no improvement in performance. Indeed, it is even possible for a class size cut to reduce student performance. Smaller classes require hiring more teachers – and if the new hires are less effective than the incumbents, students could lose out.</p>
<p>In estimating the impact of class size on student performance, economists are naturally wary about drawing causal conclusions from the correlation between class size and student performance. If schools systematically stream gifted or struggling students into smaller classes, it will be difficult to know the true impact of class size on outcomes. </p>
<p>One way of solving this problem is to exploit class size rules, which grant schools an extra teacher when the number of students hits a given threshold. Across <a href="http://dx.doi.org/10.1016/j.euroecorev.2004.11.005">a number</a> of <a href="http://www.mitpressjournals.org/doi/abs/10.1162/003355300555060">developed countries</a>, <a href="http://ideas.repec.org/p/iza/izadps/dp3474.html">this approach</a> suggests that once class sizes get below 30, students gain little benefit when another teacher joins the school and reduces class sizes. </p>
<p>Another research design is to randomly assign students into different sized classes, say by the toss of a coin. In the mid-1980s, Tennessee governor Lamar Alexander agreed with the state’s teachers to conduct a randomised class size experiment. If those in smaller classes did better, then class sizes would be reduced statewide. Although the experiment succeeded in showing that smaller classes raised test scores, some have worried about the incentives that Governor Alexander created. Can we be sure that the promise of across-the-board reductions didn’t influence how teachers behaved in the experiment?</p>
<p>In a <a href="http://www0.gsb.columbia.edu/faculty/jrockoff/rockoff_class_size_field_experiments_jep_edited.pdf">new paper</a>, Columbia University economist Jonah Rockoff brings some older evidence back into the debate, by reviewing the results of a series of randomised class size experiments conducted in the early-twentieth century. Prior to World War II, US education researchers conducted 24 randomised experiments to test the impact of class size reductions. In 22 of these experiments, there was either no difference in performance of children in large and small classes, or children in larger classes did better. Only two of the 24 experiments supported the notion that smaller classes improve student performance. Although these experiments might have had methodological shortcomings, they do suggest that modern policymakers should think twice before hitching their wagon to the class size horse. </p>
<p>Are there better policies than class size cuts? A growing body of evidence in the economics of education is pointing to the role of teacher quality as being paramount. And while salaries are not the only factor attracting skilled individuals into the teaching profession, higher pay does buy more effective teachers. </p>
<p>A rarely recognised fact is that if the education budget is not increased, smaller classes translate into pay cuts for teachers. In <a href="http://econrsss.anu.edu.au/~aleigh/pdf/TrendsTeacherQuality.pdf">joint work</a> with my ANU colleague Chris Ryan, we have tracked teacher pay since the mid-1980s. We find that relative to other university graduates (or relative to all employees), average teacher pay has fallen by about 10 percent. Over the same period, the student-teacher ratio (which closely tracks class size) fell by about 10 percent. The simple story of the past two decades is that teachers have bought class size reductions from their own wallets.</p>
<p>Put another way, new teachers in the 1980s were paid about a tenth more than the typical university graduate. Today, new teachers earn approximately the same as the typical university graduate. And as earnings inequality has opened up in the non-teaching sector, the uniform salary schedule in teaching looks increasingly unattractive to talented youngsters. It is therefore hardly surprising that the average academic aptitude of new teachers has also declined. </p>
<p>So next time you hear Australian politicians spruiking smaller classes, ask why they’ve never been willing to put their rhetoric to the test with a randomised evaluation of smaller classes. Better-paid teachers doesn’t look so good on a manifesto, but it might just have a bigger impact in the classroom.</p>
<p><i>Andrew Leigh is an economist in the Research School of Social Sciences at the Australian National University.</i></p>
</blockquote>
<p>I was tempted to point out that if the current trends persist, we’ll eventually end up with minimum-wage teachers running classes of a dozen students.</p>
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		<title>Shopper docket deep discounting</title>
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		<comments>http://economics.com.au/?p=3858#comments</comments>
		<pubDate>Mon, 13 Jul 2009 20:22:41 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Competition Policy]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3858</guid>
		<description>News today of a one day pricing experiment by both Coles and Woolworths offering 40 cent per litre vouchers for big spends (&amp;#62; $300) on groceries. I assume that that means that there will be some big grocery shopping days with the petrol vouchers used over the next week (if not you had better have [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;"><a href="http://www.theage.com.au/national/petrol-war-sparks-fears-for-small-owners-20090713-disy.html">News today</a> of a one day pricing experiment by both Coles and Woolworths offering 40 cent per litre vouchers for big spends (&gt; $300) on groceries. I assume that that means that there will be some big grocery shopping days with the petrol vouchers used over the next week (if not you had better have an empty tank to get mileage out of this offer).</p>
<p style="text-align: justify;">There are competition concerns although if this truly is temporary this is just a promotion. Moreover, the Coles/Woolies impact might just be against each other. I guess we will find out just how &#8217;sticky&#8217; people&#8217;s shopping preferences really are. However, if this was a regular occurrence (i.e., monthly or more frequent) then this looks like the nightmare competition scenario that Stephen King and I identified in our papers on this subject (e.g., <a href="http://www.mbs.edu/home/jgans/papers/Competition%20and%20Bundling.pdf">here</a>). That scenario involved deep bundled discounts basically, with the main impacts potentially increased concentration but also mismatches in consumer choices of grocery and petrol retail outlets (i.e., they drive more than they want to those amenities). It will be interesting to see whether the ACCC considers persistent discounts predatory or not.</p>
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		<title>Rio in China</title>
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		<comments>http://economics.com.au/?p=3856#comments</comments>
		<pubDate>Mon, 13 Jul 2009 02:47:15 +0000</pubDate>
		<dc:creator>Mark Crosby</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>We are fortunate to have a number of very good Australian journalists based in China, John Garnaut among them. If you haven&amp;#8217;t seen his piece on the Rio/China saga in today&amp;#8217;s Age, then go here.</description>
			<content:encoded><![CDATA[<p>We are fortunate to have a number of very good Australian journalists based in China, John Garnaut among them. If you haven&#8217;t seen his piece on the Rio/China saga in today&#8217;s Age, then <a href="http://business.theage.com.au/business/how-we-got-china-so-wrong-20090712-dhfw.html">go here.</a></p>
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		<title>People’s Bank in The Punch</title>
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		<pubDate>Sun, 12 Jul 2009 21:43:31 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>I have an article today in The Punch on the People&amp;#8217;s Bank.
Read more
expand(document.getElementById('ddet986236802'));expand(document.getElementById('ddetlink986236802'))
Mad furore surrounding the so-called “people’s bank”
Joshua Gans, The Punch, 13th July 2009.
A few days ago, I was part of a group of 6 economists who wrote an open letter arguing for a new Inquiry into the financial system—a so-called “Son of Wallis, [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">I have <a href="http://www.thepunch.com.au/articles/mad-furore-surrounding-the-so-called-peoples-bank/">an article today in <em>The Punch</em></a> on the People&#8217;s Bank.</p>
<p style="text-align: justify;"><a style="display:none;" id="ddetlink925035437" href="javascript:expand(document.getElementById('ddet925035437'))">Read more</a>
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<p style="text-align: justify;"><strong>Mad furore surrounding the so-called “people’s bank”</strong></p>
<p style="text-align: justify;">Joshua Gans, <em>The Punch</em>, 13th July 2009.</p>
<p style="text-align: justify;">A few days ago, I was part of a group of 6 economists who wrote <a href="../?p=3816">an open letter</a> arguing for a new Inquiry into the financial system—a so-called “Son of Wallis, Daughter of Campbell.”</p>
<p style="text-align: justify;">Put simply, so much had changed in our understanding of finance, banking and economics and so much ‘on the fly’ policy had been undertaken, that surely stepping back and reviewing our policies above the political fray would be a good idea.</p>
<p style="text-align: justify;">We had hoped that this might get a little media and perhaps push the government into putting an inquiry onto the agenda. Our letter was a long and not particularly reader-friendly affair. But towards the end we asked the following:</p>
<div id="more" style="text-align: justify;">
<blockquote><p>“Should citizens who feel unsure and unqualified to shop wisely in our financial markets be able to access basic savings, payments, and wealth management products that have been vouchsafed by governments as being safe and professionally managed (eg, why can’t Australians invest with the Future Fund)? In this regard, is there a role for a publicly-owned entity, akin to KiwiBank in New Zealand, to offer essential services in Australia’s finance sector that leverage off unique government infrastructure (eg, Australia Post, the tax system, and the government bond market)?”</p></blockquote>
<p>I should stress the word ‘asked’ because this wasn’t a policy proposal but a policy area that might be evaluated. So it was to my surprise that I opened the newspaper (actually I didn’t have to open it was on the front page) to read “<a href="http://business.smh.com.au/business/peoples-bank-to-break-the-big-four-20090707-dbtx.html">People’s Bank to break Big Four</a>” in the Sydney Morning Herald on Wednesday morning. Thereafter, my five co-authors and I spent the day in the midst of a media frenzy about our ‘proposal.’ It was all about the ‘People’s Bank’ but to my knowledge, none of us had ever used that or any other name. To say this was unexpected is an understatement.</p>
<p>The media and political reaction suggests that this broad idea hit a nerve. While some opposition <a href="http://www.news.com.au/heraldsun/story/0,21985,25753739-664,00.html">bordered on the hysterical</a>, across the Tasman where they recently established a government-owned bank, there was <a href="http://www.stuff.co.nz/business/industries/banking-finance/2575927/Kiwibank-model-would-work-in-Australia/">a show of support</a>.</p>
<p>But in all of this there has been no statement as to why a government-owned bank might be seriously considered as an option as part of a broader inquiry.</p>
<p>The basic case for this type of institution is actually quite straightforward.</p>
<p>From time-to-time, including significantly, the past year, economic uncertainty rises so much that banks and other financial institutions cannot be sure that loans established will be paid back on commercial terms.</p>
<p>Not surprisingly, they cut back on liquidity and also reduce the interest rates on deposits (as they don’t need the funds to lend out). This is a perfectly reasonable commercial reaction but from an economy-wide point of view, it comes at just the wrong time. During such times, you want an institution who will commit itself not to act on purely commercial terms. That is where a government-owned institution can come in.</p>
<p>Add to this another factor: if we move away from blanket guarantees on deposits to a world where (as we had just a few months ago) we want depositors to form their own judgments as to the soundness of particular financial institutions, then we have to recognise that there is a significant number of citizens who would gladly sacrifice interest payments, glitz and convenience of commercial banks for something safe and secure.</p>
<p>Once again, a government-owned institution, to the extent that, despite potential commercial flaws, could compete for and attract deposits, suggests that there is demand to be satisfied. Providing that option is, therefore, socially valuable and not something any government should shy away from. In New Zealand, KiwiBank attracts 3 percent of deposits in competition with the same major banks we have here.</p>
<p>Think about how many other government services are legitimately provided to similar size segments of the population and the whole notion seems broadly reasonable.</p>
<p>Now I am not suggesting that a ‘People’s Bank’ be established nor what precise form it would take.</p>
<p>What I am saying is that there is enough demonstrable inefficiency in the markets operate to conceive that there are gaps that could be covered by a government-owned and operated institution. However, as even the above basic case suggests, whether this is worthwhile depends on the entire system of regulations. And that is why we need a broad-based inquiry to work all of this out.</p>
<p>- Joshua Gans is an economics professor at Melbourne Business School. He contributes to the <a href="../">economics.com.au </a>blog.</p>
<p style="text-align: justify;"></div></p>
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		<title>Arrest in China</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/dzE0sGVVxh8/</link>
		<comments>http://economics.com.au/?p=3847#comments</comments>
		<pubDate>Fri, 10 Jul 2009 02:06:58 +0000</pubDate>
		<dc:creator>Mark Crosby</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>I have been questioned by the Press a number of times in the past couple of days regarding the arrest of the Rio Tinto executive Stern Hu. There is clearly not a lot of information so (unlike some of our Politicians) I&amp;#8217;m not willing to speculate on what exactly is going on in this case. [...]</description>
			<content:encoded><![CDATA[<p>I have been questioned by the Press a number of times in the past couple of days regarding the arrest of the Rio Tinto executive Stern Hu. There is clearly not a lot of information so (unlike some of our Politicians) I&#8217;m not willing to speculate on what exactly is going on in this case. But it is worth going to the English Chinese newspapers which do seem to have a bit more detail around the case. According to today&#8217;s China Daily, Rio Tinto has signed some long term contracts with steel makers in China. The China Iron and Steel Association is against long term contracts as they feel that they interfere in long term iron ore negotiations (it is not clear to me why this might be the case). Importantly, steel makers are banned from signing long term agreements without government permission, so the suggestion seems to be that Rio and some steelmakers have violated the law in this regard. Hence the arrest of one executive from a Chinese steelmaker also. I&#8217;m sure we&#8217;ll learn more details in coming days, but not sure that the hysterical reaction of Barnaby Joyce has been particularly helpful in this case.</p>
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		<title>Labour market</title>
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		<pubDate>Fri, 10 Jul 2009 01:57:51 +0000</pubDate>
		<dc:creator>Mark Crosby</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>The unemployment numbers yesterday were again remarkably good relative to what is happening elsewhere in the world. The headline u/e rate is up to 5.8%. Since July last year we&amp;#8217;ve lost about 160,000 full time jobs, but part time jobs are up about 127,000. Of course we need to create jobs to stop the unemployment [...]</description>
			<content:encoded><![CDATA[<p>The unemployment numbers yesterday were again remarkably good relative to what is happening elsewhere in the world. The headline u/e rate is up to 5.8%. Since July last year we&#8217;ve lost about 160,000 full time jobs, but part time jobs are up about 127,000. Of course we need to create jobs to stop the unemployment rate from rising, but compare these numbers with the US. Paul Krugman this week pointed out that the US has lost  more than 6 million jobs since the recession started, and it needed to create 8 million jobs to stop the unemployment rate from rising over the same period. The US labour market is roughly 12 times bigger than ours, so equivalent job losses in the Australian market would be roughly 500,000 jobs &#8211; instead we&#8217;ve lost only about 30,000. The number of unemployed has risen from 484,000 to 662,000 in Australia &#8211; thankfully, in terms of labour market behaviour we have become very much decoupled from the US.</p>
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		<title>Local Government first to 2.0</title>
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		<pubDate>Wed, 08 Jul 2009 05:22:33 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>In Australia, Government 2.0 is being pursued at a national level. However, in the US, some big cities have moved first. Here is an article about New York City&amp;#8217;s initiatives and here is another about Boston&amp;#8217;s moves [HT: Darren Challis] Early days yet but very interesting.</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">In Australia, Government 2.0 is being pursued at a national level. However, in the US, some big cities have moved first. <a href="http://cityroom.blogs.nytimes.com/2009/06/29/city-invites-software-developers-to-crunch-big-data-sets/">Here is an article </a>about New York City&#8217;s initiatives and <a href="http://www.boston.com/news/local/massachusetts/articles/2009/07/06/boston_to_debut_8216killer_app8217_for_municipal_complaints/">here is another</a> about Boston&#8217;s moves [HT: Darren Challis] Early days yet but very interesting.</p>
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		<title>Repugnant Ideas in MUSSE</title>
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		<pubDate>Wed, 08 Jul 2009 04:42:39 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>It never stops. The Melbourne University news or something has just published a piece I wrote on &amp;#8220;Are ideas a repugnant good?&amp;#8221; in their MUSSE outlet. It is over the fold.
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Are ideas a repugnant good?
by Joshua Gans
This may seem like a ridiculous notion to associate ideas with bad taste but in economics terms that [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">It never stops. The Melbourne University news or something has just published a piece I wrote on &#8220;Are ideas a repugnant good?&#8221; in <a href="http://blogs.unimelb.edu.au/musse/?p=1833">their MUSSE outlet</a>. It is over the fold.</p>
<p style="text-align: justify;"><a style="display:none;" id="ddetlink1705058692" href="javascript:expand(document.getElementById('ddet1705058692'))">Read more</a>
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<p style="text-align: justify;"><strong>Are ideas a repugnant good?</strong></p>
<p style="text-align: justify;">by Joshua Gans</p>
<p style="text-align: justify;">This may seem like a ridiculous notion to associate ideas with bad taste but in economics terms that may not be far from the truth. Harvard economist Al Roth has noticed that there are many economic transactions which are simply banned either by law or social custom. A favourite example is kidney sales. Most of us have two kidneys but can make do with just one. There are a few others for whom both kidneys fail. We have the technology to trade here and give a healthy kidney to another person without killing either one. The problem is that despite the apparent over-supply of kidneys, there are long waiting lists. Why? Because while kidneys can be donated, they can’t be sold. The result is a glaring set of inefficiencies. To Al Roth, while economists might lament the whole deal, this illustrates something quite common: sometimes, repugnance is a constraint on the operation of markets.</p>
<p style="text-align: justify;">Scott Stern (of Northwestern University) and I have been researching for many years on the trade in ideas. Our principal focus has been on the agreements that start-up firms make with established ones to license their innovations. But more recently we have become interested in why ideas trading is not widespread. While there are many possible reasons, one hypothesis that we have put forward is that ideas may have more in common with kidneys than other economic goods. Put simply, there may be a reluctance to attach a price to them.</p>
<p style="text-align: justify;">This is, of course, a highly uncontroversial notion within academic institutions. Everything about the norms of science drives us to generate ideas and to disseminate research as widely as possible. We academics are extremely resistant to any commercial like interference in that process even when recognising that the research itself is not free and that sometimes the only people wanting to put up capital are those that don’t share our norms for openness.</p>
<p style="text-align: justify;">But this notion, that attaching a price to ideas is repugnant, crops up in all manner of places. Just ask any teenager who considers it OK to download music (the digitised form of a creative idea) for free. Or ask the majority of Internet users who believe that all web pages should be freely available — including newspapers and videos. There is resistance to paying for ideas.</p>
<p style="text-align: justify;">Of course, we always resist paying for things but what is interesting about ideas is that resistance comes from sellers as well. We academics fall into that class but so do bloggers, twitterers, open source software developers and the thousands who contribute to Wikipedia. These people don’t want payment and as a quid pro quo apparently want to ensure that no one is forced to pay for their ideas. Indeed, it is not a stretch to see that most forms of ideas exchanged have this quality and that a payment is relatively rare.</p>
<p style="text-align: justify;">This research is in its infancy but it already points to explanations for some strange things we see in creative industries. The moves of newspapers towards micropayments fail to recognise that much news is social and payment will be a barrier to sharing. And musicians are working out other ways of making money (e.g., concerts) while being able to provide free music to their fans.</p>
<p style="text-align: justify;">The silver-lining, however, is that by being able to exchange without payment, ideas trading is wonderfully efficient and free of transaction costs by economic standards. And for such an important economic good that is something we can be thankful for. If only kidney donation could work so smoothly.</p>
<p style="text-align: justify;">Joshua Gans’s paper “Is there a market for ideas?” is available at <a title="http://works.bepress.com/joshuagans/23/" href="http://works.bepress.com/joshuagans/23/" target="_blank">http://works.bepress.com/joshuagans/23/</a></p>
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		<title>Letter in Crikey</title>
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		<pubDate>Wed, 08 Jul 2009 03:36:46 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Financial crisis]]></category>

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		<description>I have an opinion piece in Crikey today (over the fold) on that letter mainly trying to talk about things other than the &amp;#8216;Peoples&amp;#8217; Bank,&amp;#8217; a term that is a media invention today. Of course, the title of the Crikey piece that they substituted in appears contrary to what I was trying to do (Sigh!). [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">I have an opinion piece in <em>Crikey</em> today (over the fold) on that letter mainly trying to talk about things other than the &#8216;Peoples&#8217; Bank,&#8217; a term that is a media invention today. Of course, the title of the <em>Crikey</em> piece that they substituted in appears contrary to what I was trying to do (Sigh!). That said, <a href="http://www.crikey.com.au/2009/07/08/back-the-debt-truck-up-we-need-big-ideas-like-the-peoples-bank/#comments">Bernard Keane in </a><em><a href="http://www.crikey.com.au/2009/07/08/back-the-debt-truck-up-we-need-big-ideas-like-the-peoples-bank/#comments">Crikey</a> </em>today does an excellent job of accurately reporting what we were trying to do in the letter.</p>
<p style="text-align: justify;"><a style="display:none;" id="ddetlink52909204" href="javascript:expand(document.getElementById('ddet52909204'))">Read the article</a>
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<p style="text-align: justify;"><strong>&#8220;Gans: Why the People&#8217;s Bank makes good sense&#8221;</strong></p>
<p style="text-align: justify;">Crikey, 8 July 2009.</p>
<p style="text-align: justify;">If there is one thing Australian governments have been good at over the past three decades, it is periodically reviewing the banking system and its regulation. Starting with Campbell in 1981 and then Wallis in 1996, governments have found that the best way to consider banking policy is to move it above the political fray, take its time, look at all parts and independently charge a panel with reviewing the state of affairs and providing clear and evidence-based recommendations.</p>
<p style="text-align: justify;">In an open letter today, six economists (including myself) making the case for another similar inquiry to take place over the next year or so. In the letter we note that the Australian financial system has weathered the global storm relatively well but at the same time a significant and often radical set of policies have been put in place. ACTU president, Sharon Burrow, called many of these policies necessary “band aids.” At the same time, however, it is believed that those policies while shoring up our major banks have disrupted the smooth workings of the financial system. Right now, that isn’t a problem but into the future as we come out of this crisis the costs of those might be felt.</p>
<p style="text-align: justify;">This is not simply a timely review but a necessary one. Economists have come to realise the gaps in their knowledge of how regulation performs and what the best institutions are for on-going government intervention in the financial sector. The Prime Minister is well aware of these as he articulated in his much talked about essay for <em>The Monthly</em>. For these reasons, it is important to step-back and assess the new knowledge gained here and around the world and consider a greenfields approach to our set of financial regulations.</p>
<p style="text-align: justify;">It is interesting that the proposal, floated although not necessarily endorsed in the letter, that a government-owned institution might have a competitive and stabilising role was picked up so strongly in the media. That policy likely has costs and benefits and only further investigation will determine its appropriateness. The media attention surrounding it only adds grist to the mill that considered policy evaluation is necessary in this sector. Indeed, it is in the major banks’ interest to get behind a new independent inquiry lest policies directed towards them continue to be enacted on the fly or in the midst of some new political storm in relation to bank profits.</p>
<p style="text-align: justify;">Our goal here is to decouple of review cycle from the electoral cycle for banking. That is surely something many interested groups can support.</p>
<p style="text-align: justify;">Joshua Gans is an economics professor at Melbourne Business School. The open letter can be viewed here: <a href="../?p=3816">http://economics.com.au/?p=3816</a></p>
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		<title>Macroeconomics in Online Opinion</title>
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		<pubDate>Wed, 08 Jul 2009 01:59:59 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Academia]]></category>
		<category><![CDATA[Financial crisis]]></category>

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		<description>It is one of those days. I wrote an article for Online Opinion on the GFC a week or so ago. It appeared today and is reproduced below.
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The crisis and the textbooks
Joshua Gans, Online Opinion, 8th July 2009.

In August, 2008, a month before the Global Financial Crisis hit with unmistakable impact, I received [...]</description>
			<content:encoded><![CDATA[<p>It is one of those days. I wrote an article for Online Opinion on the GFC a week or so ago. <a href="http://www.onlineopinion.com.au/view.asp?article=9128">It appeared today </a>and is reproduced below.</p>
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<p><strong>The crisis and the textbooks</strong></p>
<p>Joshua Gans, Online Opinion, 8th July 2009.</p>
<div>
<p style="text-align: justify;">In August, 2008, a month before the Global Financial Crisis hit with unmistakable impact, I received the galleys for the 4th edition of my textbook, <em>Principles of Economics</em>. It is the adaptation of Greg Mankiw’s leading US text (co-written with Stephen King and Robin Stonecash). The edition had changed only a little from the one three years earlier. Perhaps the most significant addition was an extended discussion of climate change policy but also the juicier examples coming from the Freakonomics-like microeconomic research that had so captured popular enjoyment of economics. By the time the text was finally published, the GFC was among us and it was hard to imagine how this could not be the central part of macroeconomic discussion, let alone be absent from this most recent of writings.</p>
<p style="text-align: justify;">In many respects, this anecdote is as much about the lags in traditional publishing as it is about economics being somehow off-base. But it is also true that the speed with which the crisis developed from something familiar to something scarily unfamiliar was striking. How could it not change the way economics is taught?</p>
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<p style="text-align: justify;">Fast forward just a few more months to the present and my concerns that the crisis was not front and centre in the book have been allayed. This is not to say it will not feature next time around, it is that it will impact on 5 per cent rather than 50 per cent of your average first year economics class.</p>
<p style="text-align: justify;">My reasoning for this is quite straightforward. Macroeconomics is a discipline that deals with the movements of aggregates. There are two things that drive these:</p>
<p style="text-align: justify;">First, there are accounting identities such as how the components of national expenditures must sum to the level of production or how the capital account balance must offset the current account. These are immutable and do not change &#8211; crisis or no crisis.</p>
<p style="text-align: justify;">Second, there are behavioural relationships. These describe how broad sets of individuals make decisions and how they interact with one another. Being behavioural, these are hardly immutable and what is more, we do not know as much as we would like to know about them.</p>
<p style="text-align: justify;">To take an example: the notion that consumption rises with current income. This assumption started with Keynes and was critical in understanding how actions that might stimulate income (such as a tax rebate or a handout) might lead to higher consumption and stimulate private activity. The rate at which this occurs drives the all important multiplier effect. However, for the better part of half a century, economists have noted that if you give someone $900 extra today, this does not change their lifetime income very much. So even if you happen to spend 80 per cent of your income, you might save more of that $900 than is your usual pattern. And if that occurs, so goes the multiplier.</p>
<p style="text-align: justify;">So there is a debate about these measures. And in the textbook, it turns out that the precise relationship likely hinges upon liquidity. After all, you can manage or smooth your income over time quite easily if you can readily borrow during downtimes and save during uptimes. But take away a functioning banking system and that assumption does not necessarily hold. In that situation, interest rates may drop during downtimes but borrowing doesn’t occur. Hand someone some money then and it may well be spent.</p>
<p style="text-align: justify;">What recent events have reinforced to economists is that there are three kinds of macroeconomics. First, there is the long-run, where if you wait, the cycle does not matter and you want to have your house in order, so as to grow in a sustainable fashion. Second, there is the short-run, where fluctuations do occur and government interventions such as keeping the money supply stable and allowing fiscal policy to move with the ebb and tide of the economy, smoothing the bumps.</p>
<p style="text-align: justify;">But, finally, there is a liquidity crisis, where the financial sector stops working for a time and so forestalling crisis or reducing its effects requires active government intervention and management. It is scary because there is little science to this. And it is worrisome because there is an extent to which those actions may incur a debt of their own and slow recovery back to normalcy.</p>
<p style="text-align: justify;">In the US, Europe and Japan, there is a liquidity crisis (for Japan it is their second in two decades). In Australia, for reasons that will be debated for years, we do not have that same crisis and are instead in the macroeconomics of the short-run. But even there with the storm coming over the horizon our policy-makers switched to a degree of crisis macroeconomic management with a pre-emptive stimulus package. There has been criticism that such measures were not necessary but it is equally possible that such measures did their job as intended.</p>
<p style="text-align: justify;">The schism in modern macroeconomics between its three types is something that textbooks partition around but the current crisis has demonstrated that such compartmentalisation is inadequate to the task. Somehow, we need indicators as to whether we are moving from short-run to crisis mode and a way of agreeing upon a course of action for the latter. The last time this occurred globally, governments reacted very differe</div> Maybe not in the next edition but in future editions we will have learned enough about what worked given that massive bet to write a better textbook.</p>
<p style="text-align: justify;">[\DDET]</p>
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		<title>Financial System Inquiry: Answers to some of the questions</title>
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		<pubDate>Wed, 08 Jul 2009 00:31:57 +0000</pubDate>
		<dc:creator>Mark Crosby</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>The &amp;#8220;six economist&amp;#8221; piece asks 14 questions about the financial system, without giving too many answers. Let me answer 3 of the last 4 questions so that we can get them out of the way and move onto some of the others! Firstly, should the RBA lean against asset price booms? A: They already do! [...]</description>
			<content:encoded><![CDATA[<p>The <a href="http://economics.com.au/?p=3816">&#8220;six economist&#8221; piece </a>asks 14 questions about the financial system, without giving too many answers. Let me answer 3 of the last 4 questions so that we can get them out of the way and move onto some of the others! Firstly, should the RBA lean against asset price booms? A: They already do! The RBA has been far more active in jawboning down the market than other central banks. See Ian McFarlane&#8217;s statements in 2003 and 2004 arguing that house prices were too high, and compare with Greenspan&#8217;s subsequent cheerleading for US house prices. The Jackson Hole conference on asset prices visited this question in great detail &#8211; in other words we&#8217;ve had enquiries on this one, and I think that the answer is for central banks should be vigilant and prepared to talk down asset price bubbles where they see them. But there can be no modified Taylor rule, where a 10% bubble leads to a 1% cash rate rise or whatever.</p>
<p>Should Australia&#8217;s global foreign debt position be subject to oversight? <a style="display:none;" id="ddetlink2059439014" href="javascript:expand(document.getElementById('ddet2059439014'))">Read more</a>
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<p>A: Not sure how on earth that one might be workable. If there is a problem with foreign debt, then we need to reduce our current account deficit by raising national savings. We&#8217;ve gone through this one before so not sure what an inquiry can add. Our forex exposure is very low, so we don&#8217;t face Asian crisis type risks. In short, oversight of our foreign debt directly is neither practical nor desirable.</p>
<p>What position should Australia take in relation to restructuring of the global financial architecture? A: Who cares. We will have no influence. We have been debating the global financial architecture since the Asian crisis. We have made little progress. Europe and the US will never agree. We sit in the middle. We should take steps to make our financial system more robust, but don&#8217;t rely on the global financial architecture, Europe, or the US to do this.</p>
<p>Overall, in my view we can never completely protect a financial system against every possible contingency. But one major weakness in our system is that we still don&#8217;t enforce enough transparency and sophistication among players. When I sign up for a mortgage I have to sign off to say that I understand the product, and go through the mortgage papers with a lawyer. But I can gear up and buy instalment warrants that the average punter has no understanding of at the drop of a hat. Why are financial market firms allowed to advertise complicated financial products in the AFR and try to attract mug punters? Buyer beware is fine, but I think that punters should be better advised about certain classes of products, including mortgage backed securities. If I get time I&#8217;ll have a go at answering a couple of other questions so that we can save some taxpayer money on another inquiry. </div></p>
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		<title>Health risks among Vietnam veterans have been overplayed…</title>
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		<pubDate>Tue, 07 Jul 2009 20:14:00 +0000</pubDate>
		<dc:creator>Andrew Leigh</dc:creator>
				<category><![CDATA[Economics]]></category>

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		<description>&amp;#8230;at least, according to new research on mortality by Dalton Conley and Jennifer Heerwig. Their empirical strategy relies on the random nature of the draft lottery, so it&amp;#8217;s pretty convincing. Abstract below.
The Long-Term Effects of Military Conscription on Mortality: Estimates from the Vietnam-era Draft Lottery (gated, sorry)
Dalton Conley &amp;#38; Jennifer Heerwig
Research on the effects of [...]</description>
			<content:encoded><![CDATA[<p>&#8230;at least, according to new research on mortality by Dalton Conley and Jennifer Heerwig. Their empirical strategy relies on the random nature of the draft lottery, so it&#8217;s pretty convincing. Abstract below.<span id="more-3823"></span></p>
<blockquote><p><a href="http://papers.nber.org/papers/W15105"><strong>The Long-Term Effects of Military Conscription on Mortality: Estimates from the Vietnam-era Draft Lottery</strong></a> (gated, sorry)<br />
<strong>Dalton Conley &amp; Jennifer Heerwig<br />
</strong>Research on the effects of Vietnam military service suggests that Vietnam veterans experienced significantly higher mortality than both non-Vietnam veterans and the civilian population at large. These results, however, may be biased by non-random selection into the military if unobserved background differences between veterans and non-veterans affect mortality directly.</p>
<p>The present study generates unbiased estimates of the causal impact of Vietnam era draft eligibility on male mortality. Using records from the Vietnam draft lottery to assign decedents born 1950-1952 draft lottery numbers, the study estimates excess mortality among observed draft eligible male decedents as compared to the (1) expected proportion of draft eligible decedents given Vietnam draft eligibility cutoffs and (2) observed proportion of draft eligible female decedents. The results demonstrate that there appears to be no effect of draft exposure on mortality (even cause-specific death rates).</p>
<p>When we examine population subgroups&#8211;including splits by race, educational attainment, nativity and marital status&#8211;we find weak evidence for an interaction between education and draft eligibility. On the whole, these results suggest that previous research, which has shown that Vietnam-era veterans experienced significantly higher mortality than non-veterans, may be biased by non-random selection into the military and may thus overstate the need for compensatory government pensions.</p></blockquote>
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		<title>Call for Financial System Inquiry</title>
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		<pubDate>Tue, 07 Jul 2009 13:01:36 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Financial crisis]]></category>

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		<description>Please find over the fold an open letter authored by myself, Nicholas Gruen, Christoper Joye, Stephen King, John Quiggin and Sam Wylie calling from a comprehensive inquiry into the financial system (published today in The Age). It is self-explanatory and was distributed widely yesterday.
[Update: Lots of press coverage including The Age, Sydney Morning Herald and [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Please find over the fold an open letter authored by myself, Nicholas Gruen, Christoper Joye, Stephen King, John Quiggin and Sam Wylie calling from a comprehensive inquiry into the financial system (published today in <em><a href="http://www.theage.com.au/opinion/rules-underpin-prosperity-20090707-dbsl.html?page=-1">The Age</a></em>). It is self-explanatory and was distributed widely yesterday.</p>
<p style="text-align: justify;">[<strong>Update</strong>: Lots of press coverage including <em><a href="http://www.theage.com.au/national/curb-the-banks-pm-told-20090707-dbud.html">The Age</a></em>, <em><a href="http://business.smh.com.au/business/peoples-bank-to-break-the-big-four-20090707-dbtx.html">Sydney Morning Herald</a></em> and <em><a href="http://www.businessspectator.com.au/bs.nsf/Article/Economists-call-on-govt-to-take-on-big-banks-repor-pd20090708-TQNP5?OpenDocument&amp;src=srch">Business Spectator</a></em>. I guess this is what makes a front page Wednesday story.]</p>
<p style="text-align: justify;"><a style="display:none;" id="ddetlink2143142807" href="javascript:expand(document.getElementById('ddet2143142807'))">Read the letter</a>
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<p style="margin: 0cm 0cm 0.0001pt; text-align: center;"><strong><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt; font-weight: bold;"> </span></span></strong><strong><span style="font-weight: bold;">Australia Needs a Comprehensive Financial System Inquiry</span></strong></p>
<p style="margin: 0cm 0cm 0.0001pt; text-align: center;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;">Joshua Gans, Nicholas Gruen, Christopher Joye,<br />
Stephen King, John Quiggin and Sam Wylie</span></span></p>
<p style="margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">Ever since the severe market failures in Australia’s securitisation industry were identified in 2008, we have been concerned that these problems were partly attributable to more fundamental flaws in Australia’s ageing regulatory architecture and the inadequately defined role of government in dealing with such crises.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">The shortcomings within our governance system have been exacerbated by the relentless changes that have occurred in financial markets since the essential elements of our regulatory infrastructure were put in place decades ago. One example of this is the 1996 Wallis Inquiry’s rejection of the use of deposit guarantees, which have been critical tools for maintaining stability during the current crisis. Following the lessons that have been learned during the global financial crisis, and the 12 years that have elapsed since the last such exercise, we believe that a broad-based inquiry into the integrity of Australia’s financial system is now warranted.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">While the $40-50 billion per annum residential mortgage-backed securities (RMBS) market supplied the funding for up to a quarter of all Australian home loans it did so with little-to-no government oversight or support. The growing depth and liquidity of this market enabled the emergence of significant alternatives to the major banks in the form of empowered regional banks and building societies, and smaller non-bank lenders. When this market disappeared due to an entirely external shock—the US sub-prime crisis—many of these institutions were brought to the brink of collapse and forced to withdraw from lending altogether or merge with competitors. At least one smaller Australian bank would likely have failed had it not done so.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">The biggest beneficiaries of this chaos have been the four major banks that receive the most favourable regulatory treatment under the existing system, which was not conceived with many of their smaller rivals, and the new markets that they rely on, in mind. Yet the forced ‘reintermediation’ of the major banks into the residential lending arena has had other unintended effects, with the pressure placed on their balance-sheets in turn compelling them to ration credit to the higher risk small business, corporate, and commercial property sectors.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">We are still in the midst of understanding the consequences of the global financial crisis and the actions of governments (including Australia’s) in response to it. Importantly, it remains uncertain to what degree Australia’s comparatively successful performance in navigating through this catastrophe has been due to our own regulatory foresight or just good luck. We would do well not to discount the possibility that a &#8216;good roll of the dice&#8217; left us without more significant system failures such as those seen in the UK. In future crises, we may not be so lucky.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">This cataclysm was imposed upon us by the increasingly interconnected and globalised nature of capital markets. These interdependencies also extend to government policy. The catalytic event that was US sub-prime borrowers defaulting on home loans that barely exist in Australia pushed the world into a deep recession and has subjected Australia to a marked slowdown accompanied by significant job losses. As a nation with a large foreign debt that has continually increased its liabilities via enormous current account deficits, Australia’s vulnerability to foreign shocks is in many respects greater than most of our peers.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">It is, therefore, critical that policymakers take this opportunity to thoroughly review the existing system and evaluate whether changes need to be made to it. Although the dependence of financial institutions on national governments has been reinforced by the crisis, global capital market integration is not going away. We have little comprehension of the consequences of the raft of new policies that are being implemented by other nation states. What effect will the whole or partial nationalisation of banking systems around the world have on Australian institutions and, more specifically, our ability to source foreign credit? Will the UK Government’s recent decision to guarantee securitised home loans along the lines of the Canadian model place Australian lenders at a competitive disadvantage in a global capital raising context? What are the long-term ramifications for Australia of the new regulatory regime being instituted by the Obama Administration?</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">These linkages cannot be ignored and should be examined under the auspices of a first-principles system review process similar to that undertaken by Campbell in 1981 and Wallis in 1996 with the benefit of new insights.</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">If there is any doubt as to why Australia needs to urgently revisit the foundations of its financial architecture, and evaluate what renovations might be required in light of the current crisis, consider that the following questions remain unanswered:</span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Will the Australian government seek to establish a regulated clearinghouse for the hundreds of billions of dollars worth of over-the-counter derivatives contracts that are otherwise beyond the remit of policymakers;</span></p>
<p style="margin-left: 42pt; text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Should banks be subject to a ‘systemic capital charge’ to account for the risks associated with the correlation between bank balance sheets given that current capital charges reflect the idiosyncratic risks to the institution itself, and may not be collectively large enough to compensate for system-wide catastrophes;</span></p>
<p style="margin-left: 24pt; text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Will the deposit and/or wholesale funding guarantees be phased out and, if so, what new policy guidelines will explain how they might be redeployed when capital markets seize up again in a manner that minimises disruptions to other sectors (such as the knock-on effects seen in non-guaranteed areas like the commercial paper debt markets, the mortgage trust industry, and the CMBS and RMBS markets). If they are not phased out, how will the terms and price of these subsidies be determined and what regulatory constraints will be applied to prevent the emergence of moral hazard risks. More broadly, what parts of the credit markets will or will not be guaranteed in the future; </span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Should APRA impose ‘automatic stablisers’ that require banks to accumulate capital in good times to serve as insurance against the bad;</span></p>
<p style="margin-left: 42pt; text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Has this crisis reminded us that Australia’s major banks fulfill a unique community role akin to public-private utilities that warrant special controls to guard against system stability risks? Here it is odd that we’ve been repeatedly told that our banks were lucky not to have had substantial overseas exposures and yet they now appear to be rushing offshore to obtain exactly these;</span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">What new regulations will govern executive compensation at banks and securities firms to mitigate the ‘call-option’ like payoffs that have tainted these arrangements in the past and how might these be tied to prudential supervision (eg, higher risk-weightings for firms that have short-termist structures and/or claw-backs on remuneration for executive negligence and adventurism); </span></p>
<p style="margin-left: 42pt; text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Can real competition emerge while consumers face significant costs in switching between financial institutions? Does a government-regulated securitisation market provide an opportunity to consolidate mortgage account standards and more effectively enable switching;</span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Where government guarantees are deemed necessary is it preferable for them to be offered against complex institutions like banks, or against tangible portfolios of assets the characteristics of which can be relatively easily assessed by independent experts;</span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Should citizens who feel unsure and unqualified to shop wisely in our financial markets be able to access basic savings, payments, and wealth management products that have been vouchsafed by governments as being safe and professionally managed (eg, why can’t Australians invest with the Future Fund)? In this regard, is there a role for a publicly-owned entity, akin to KiwiBank in New Zealand, to offer essential services in Australia’s finance sector that leverage off unique government infrastructure (eg, Australia Post, the tax system, and the government bond market); </span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">How will policymakers remedy the regulatory asymmetry between institutions like the larger banks that rely on short-term retail deposits as their primary source of funding (in combination with wholesale debt) and many of their competitors that depend on the longer-term and (ironically) ‘matched’ funding furnished by the RMBS market? Whereas banks benefit from a range of government subsidies (implicit and explicit deposit guarantees, term funding guarantees, RBA liquidity support, etc), which glue together the enormous asset-liability mismatch created by funding 30 year loans with at-call deposits, Australia’s regulatory architecture does nothing to maintain the liquidity and integrity of its securitisation market. This contrasts with the <a title="http://www.cmhc-schl.gc.ca/en/index.cfm" href="http://www.cmhc-schl.gc.ca/en/index.cfm" target="_blank"><span style="color: black;"><span title="http://www.cmhc-schl.gc.ca/en/index.cfm"><span style="color: windowtext; text-decoration: none;">Canadian system</span></span></span></a>, which has remained open and functional throughout the crisis (and displayed lower default rates than Australia);</span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Should the RBA ‘lean against’ incipient asset-price booms fuelled by increases in system-wide leverage;</span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">Should Australia’s global foreign debt position be the subject of any general policy oversight and, if so, what measures should be pursued to ensure that these exposures are prudent;</span></p>
<p style="margin-left: 42pt; text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">What position should Australia take in relation to the restructuring of the global financial architecture? This will begin in earnest once it is clear that the worst of the crisis has passed. We need to be prepared for the negotiations that lead to new organisations, treaties and the global regulation of finance. For example, European states appear to favour a global super-regulatory body. The US has not embraced this approach. Where should Australia stand? And what will Australia’s views be on other key issues, such as the uniform global reform and regulation of rating agencies and hedge funds; and finally</span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="margin-left: 60pt; text-indent: -18pt; text-align: justify;"><span style="font-family: Symbol; font-size: small;"><span style="font-size: 12pt; font-family: Symbol;" lang="EN-US"><span>·<span style="font-family: Times New Roman; font-size: xx-small;"><span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span></span></span><span lang="EN-US">What does Australia want to achieve from trade negotiations relating to the opening of foreign financial systems to overseas firms? Australia should be able to expand its supply of global financial services because of its location, political stability, resilient financial infrastructure, skilled workforce and competitive institutions. What steps will be taken to optimise Australia’s ability to both import and export financial services? </span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US"> </span></span></p>
<p style="text-align: justify;"><span style="font-family: Times New Roman; font-size: small;"><span style="font-size: 12pt;" lang="EN-US">These are but a small subset of the many profound policy questions facing Australia and its financial system. Our relatively strong economic position offers an opportunity to review, investigate, consolidate and reform (if necessary). We need to take active steps to avoid the temptation of complacency and accept the lure of challenge. Only a full-scale independent commission on the financial system—roots and branch—can put us on a path to continued stability and insulation against the unpredictable. Following in the footsteps of Campbell in 1981 and Wallis in 1996, such a review’s time has now come.</span></span></p>
<p></div></p>
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		<title>Free disposal</title>
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		<comments>http://economics.com.au/?p=3824#comments</comments>
		<pubDate>Tue, 07 Jul 2009 06:18:09 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3824</guid>
		<description>This one is for the Department of anomalous pricing (like this one). Chris Anderson&amp;#8217;s new book, Free, is about how things should be Free. The physical book isn&amp;#8217;t free but some electronic ones are (e.g., here). As for the audiobook, the 6 hour unabridged version is free but the 3 hour abridged version is $7.95! [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">This one is for the Department of anomalous pricing (<a href="http://economics.com.au/?p=3691">like this one</a>). Chris Anderson&#8217;s new book, <em>Free</em>, is about how things should be <em>Free</em>. The physical book isn&#8217;t free but some electronic ones are (e.g., <a href="http://www.scribd.com/doc/17135767/FREE-full-book-by-Chris-Anderson">here</a>). As for the audiobook, the 6 hour <a href="http://www.audible.com/adbl/site/products/ProductDetail.jsp?productID=BK_AVEN_000001&amp;BV_UseBVCookie=Yes">unabridged version</a> is free but the 3 hour <a href="http://www.audible.com/adbl/site/products/ProductDetail.jsp?productID=BK_AVEN_000002&amp;BV_UseBVCookie=Yes">abridged version</a> is $7.95! That is not only not free but the whole pricing scheme seems to violate the usual economic assumption of free disposal. Talk about challenging basic assumptions.</p>
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		<title>MBS Photo Competition on Sustainability</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/cwSLKTdnYeI/</link>
		<comments>http://economics.com.au/?p=3820#comments</comments>
		<pubDate>Tue, 07 Jul 2009 00:41:21 +0000</pubDate>
		<dc:creator>Kwanghui Lim</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3820</guid>
		<description>Our students at MBS have organized a photo competition. Really nice shots have been submitted by the MBS community. Pop by to take a look: http://web.me.com/photoclub. Compared to when I helped organize such competitions during high school, things are much better now. The web provides a great mechanism for  sharing the entries, and the audience [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Our students at MBS have organized a photo competition. Really nice shots have been submitted by the MBS community. Pop by to take a look: <a href="http://web.me.com/photoclub" target="_blank">http://web.me.com/photoclub</a>. Compared to when I helped organize such competitions during high school, things are much better now. The web provides a great mechanism for  sharing the entries, and the audience gets to vote for the winner.  The winning shot may not be the best technically (in terms of color, composition, lighting), but it will be the one that makes the biggest impact on viewers. Quite appropriate for a theme like &#8220;Sustainability&#8221;.</p>
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		<title>Gov 2.0 banner competition</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/RK1X5P-HNAI/</link>
		<comments>http://economics.com.au/?p=3813#comments</comments>
		<pubDate>Mon, 06 Jul 2009 22:01:44 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3813</guid>
		<description>It didn&amp;#8217;t attract as many entries as expected but the Gov 2.0 banner competition is under way (click here). Now you could either take it seriously and vote for Ben Crothers or, alternatively, vote for the unprofessional (&amp;#8221;I&amp;#8217;m an economist not a graphic designer!) me. (And just in case I need to hit you over [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">It didn&#8217;t attract as many entries as expected but the Gov 2.0 banner competition is under way (<a href="http://gov2.net.au/2009/07/06/help-choose-our-banner/">click here</a>). Now you could either take it seriously and vote for Ben Crothers or, alternatively, vote for the unprofessional (&#8221;I&#8217;m an economist not a graphic designer!) me. (And just in case I need to hit you over the head with it, &#8220;10&#8243; is &#8220;2&#8243; in binary.)</p>
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		<title>Stimulus packages and the exchange rate</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/1etO7IZeao4/</link>
		<comments>http://economics.com.au/?p=3808#comments</comments>
		<pubDate>Mon, 06 Jul 2009 06:08:25 +0000</pubDate>
		<dc:creator>Mark Crosby</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3808</guid>
		<description>Tom Valentine had a piece in the AFR on the weekend offering a new (but old) criticism of Australia&amp;#8217;s stimulus package. According to Tom the increase in government expenditure will lead to exchange rate appreciation and a loss of competitiveness, undoing the impact of the stimulus. This is old style IS-LM-BP analysis &amp;#8211; in theory [...]</description>
			<content:encoded><![CDATA[<p>Tom Valentine had a piece in the AFR on the weekend offering a new (but old) criticism of Australia&#8217;s stimulus package. According to Tom the increase in government expenditure will lead to exchange rate appreciation and a loss of competitiveness, undoing the impact of the stimulus. This is old style IS-LM-BP analysis &#8211; in theory this should be correct &#8211; in an open economy monetary policy should be effective and fiscal policy will be ineffective because of exchange rate effects. But even in this analysis the implicit assumption is that no other country is changing their policy. <a style="display:none;" id="ddetlink1131365385" href="javascript:expand(document.getElementById('ddet1131365385'))">Read more</a>
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<p>As Tom rightly points out, the UK (and just about everywhere else) is also stimulating its economy. Interest rates on government bonds are going up everywhere. In theory, what matters for the exchange rate is whose interest rates are rising the most. This is not likely to be Australia &#8211; starting from a low level of debt should mean that the government does not need to offer as high interest rates as the UK or elsewhere, so our interest rates ought to rise less than elsewhere, and if this is the case the exchange rate should depreciate, not appreciate.  In practice, however, the linkage between public borrowing, interest rates, and the exchange rate is pretty much non-existent. Look at Japan through the 90s and 00s as a good example of increasing debt, low interest rates and a flat real exchange rate &#8211; sometimes it increases and sometimes it decreases, but uncorrelated with debt paths or with interest rates. </div></p>
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		<title>Renting textbooks</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/Rn7dzJFNEVQ/</link>
		<comments>http://economics.com.au/?p=3805#comments</comments>
		<pubDate>Mon, 06 Jul 2009 00:38:00 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3805</guid>
		<description>In the New York Times, an article about Chegg.com that rents textbooks to students. Actually, this is pretty much what happens anyway with textbooks being used and then sold on the second-hand market. This company just makes it easier to undertake that transaction without risk &amp;#8212; especially edition risk. Interestingly, there is only so much [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;"><a href="http://www.nytimes.com/2009/07/05/business/05ping.html?hpw">In the <em>New York Times</em></a>, an article about Chegg.com that rents textbooks to students. Actually, this is pretty much what happens anyway with textbooks being used and then sold on the second-hand market. This company just makes it easier to undertake that transaction without risk &#8212; especially edition risk. Interestingly, there is only so much in savings you can get.</p>
<blockquote>
<p style="text-align: justify;">A macroeconomics textbook that retails for $122 was available on Chegg for $65 for one semester; an organic chemistry title retailing for $123 was offered for $33. (Round-trip shipping can add $4 to a book.)</p>
</blockquote>
<p style="text-align: justify;">That said, many economics textbooks are out of date before they are printed so save where you can.</p>
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		<title>Gov2.0 in the Age</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/SHcfyjlx6Ss/</link>
		<comments>http://economics.com.au/?p=3803#comments</comments>
		<pubDate>Sun, 05 Jul 2009 20:47:56 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3803</guid>
		<description>I have an opinion piece in The Age today on Government 2.0.
Read on
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Taskforce needs to loosen grip on hidden public data
 

Joshua Gans, The Age, 6th July 2009 (see also WA Today)

The Government&amp;#8217;s tight control of public information is outdated.
UNLOCKING the information collection by governments — and deciding what information could be of social value [...]</description>
			<content:encoded><![CDATA[<p>I have <a href="http://business.theage.com.au/business/taskforce-needs-to-loosen-grip-on-hidden-public-data-20090705-d99j.html">an opinion piece in <em>The Age</em></a> today on Government 2.0.</p>
<p><a style="display:none;" id="ddetlink1545130396" href="javascript:expand(document.getElementById('ddet1545130396'))">Read on</a>
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<h2 style="text-align: justify;">Taskforce needs to loosen grip on hidden public data</h2>
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<div style="text-align: justify;">
<h5>Joshua Gans, <a href="http://business.theage.com.au/business/taskforce-needs-to-loosen-grip-on-hidden-public-data-20090705-d99j.html"><em>The Age</em></a>, 6th July 2009 (see also <em><a href="http://business.watoday.com.au/business/taskforce-needs-to-loosen-grip-on-hidden-public-data-20090705-d99j.html">WA Today</a></em>)</h5>
<p><cite></cite></div>
<p style="text-align: justify;"><strong>The Government&#8217;s tight control of public information is outdated.</strong></p>
<p style="text-align: justify;">UNLOCKING the information collection by governments — and deciding what information could be of social value — is the aim behind the new &#8216;Government 2.0&#8242; taskforce headed by economist Nicholas Gruen.</p>
<p style="text-align: justify;">The taskforce&#8217;s mission results from a key recommendation in the Cutler Review on Innovation — a taskforce that Dr Gruen served on.</p>
<p style="text-align: justify;">In <em>BusinessDay</em> last August , I highlighted an example with regard to the free availability of public toilet location information — also mentioned in the Cutler review because that information had actually been collected as part of the National Continence Management Strategy and gave Australia perhaps the most comprehensive toilet location map in the world.</p>
<p style="text-align: justify;">However, that information was provided only in ways the Federal Government chose to and it could not easily be viewed on a mobile device.</p>
<p style="text-align: justify;">That has improved, but not to the extent of allowing developers to match the information with devices in a truly usable manner.</p>
<p style="text-align: justify;">Google Maps might have been invented in Australia and they can pull all manner of data — except our toilet locations.</p>
<p style="text-align: justify;">But this is just the tip of the iceberg. Schedules for public transport, TV and radio programming, emergency room information and traffic sits locked within the Government. So the mission of the taskforce to find ways of bringing it out is clearly a critical one.</p>
<p style="text-align: justify;">They will face challenges. Politicians and bureaucrats do not give up control of information lightly. The taskforce will hear excuses.</p>
<p style="text-align: justify;">First, it will be claimed that free use of the data means the Government cannot certify its integrity. That may be the case, but is it really necessary for it to give such certification?</p>
<p style="text-align: justify;">Surely our consumer laws are strong enough to accept clear labelling from those repackaging the information that things may not be up to date. Search for exchange rates on free sites and the disclaimer is there.</p>
<p style="text-align: justify;">Even so, the taskforce should not settle for that. It should be the duty of the Government to not just post some spreadsheets on a website but to work out protocols that, if changes occur, allow those drawing from the information to update it accordingly.</p>
<p style="text-align: justify;">Twitter and Facebook provide developers with this ability in real time. Surely, the Government should be expected to do the same thing?</p>
<p style="text-align: justify;">Second, there are issues of privacy.</p>
<p style="text-align: justify;">Dr Gruen highlighted NSW information on popular baby names from the Registry of Births, Deaths and Marriages as an area where governments are getting it right. But that same information excludes really unpopular names because they might identify (presumably the birth year) of certain people.</p>
<p style="text-align: justify;">That might be possible if your name is derived from Klingon but surely that isn&#8217;t a strong reason to limit searches. For instance, you could identify unpopular names by decade rather than year.</p>
<p style="text-align: justify;">These demonstrate the challenges that might come from complacency. But Dr Gruen&#8217;s baby names&#8217; example highlights another. He was enamoured with a particular representation of the data as a graph showing 1200 baby names over time. You can hover over bits of it and find out just how many NSW babies had a name in a given year. Perhaps it was neat technologically but it was, in many respects, of no real value. At best, it told you trends of gender-based names around certain areas of the alphabet.</p>
<p style="text-align: justify;">The point is that it shows us that we can do better and indeed, it is precisely why the Government needs to free the information so that others can provide it in a useful form and improve on it.</p>
<p style="text-align: justify;">The problem is that when it comes to NSW baby names, despite the flashy graph, that data is locked within Government. You cannot request a database with the underlying information. And so no one other than Government can present it to us in a form that is actually of use.</p>
<p style="text-align: justify;">I won&#8217;t speculate on what that use might be. I just hope this is not what the taskforce has in mind because it highlights precisely the problem rather than the goal.</p>
<p style="text-align: justify;">To be fully successful, this taskforce will have to change the default position of government from tight control to open access. That said, I would be happy if beside every representation of information, there was a &#8216;click here to download a spreadsheet&#8217; button. If they can&#8217;t get that, this taskforce cannot claim to have succeeded in any measure.</p>
<p style="text-align: justify;">Joshua Gans is an economics professor at Melbourne Business School. He contributes to the economics.com.au blog.</p>
<p></div></p>
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		<title>Books with ads</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/peOtXezn0Qo/</link>
		<comments>http://economics.com.au/?p=3801#comments</comments>
		<pubDate>Sat, 04 Jul 2009 23:59:17 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3801</guid>
		<description>Many years ago, I puzzled over why books didn&amp;#8217;t have ads (here and here). The two best explanations were (i) that ads needed to be refreshed and in books would become old and (ii) that they didn&amp;#8217;t suit the medium. I still think the latter is most relevant but news today that Amazon is working [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Many years ago, I puzzled over why books didn&#8217;t have ads (<a href="http://www.economics.com.au/?p=71">here</a> and <a href="http://www.economics.com.au/?p=76">here</a>). The two best explanations were (i) that ads needed to be refreshed and in books would become old and (ii) that <a href="http://economics.com.au/?p=891">they didn&#8217;t suit the medium</a>. I still think the latter is most relevant but <a href="http://techgeist.net/2009/07/amazon-put-ads-kindle-books/">news today that Amazon is working on the former</a>.</p>
<blockquote>
<p style="text-align: justify;">You know what my favorite part of Moby Dick was? The part where I realized I wanted a Klondike bar. That experience may be expedited in the future, courtesy of an Amazon patent for a technology which would dynamically insert ads into e-books. And get this: the ads would be context sensitive. “<a href="http://yro.slashdot.org/story/09/07/03/2232256/Amazon-Wants-Patent-For-Inserting-Ads-Into-Books">For instance, if a restaurant is described on page 12, [then the advertising page], either on page 11 or page 13, may include advertisements about restaurants, wine, food, etc., which are related to restaurants and dining.</a>”</p>
</blockquote>
<p style="text-align: justify;">So long as it is clear what is going on I guess there is no problem with all that. I can&#8217;t imagine the ads being effective but I certainly think it is legitimate to try.</p>
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		<title>Inequality and Growth</title>
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		<comments>http://economics.com.au/?p=3769#comments</comments>
		<pubDate>Sat, 04 Jul 2009 20:13:00 +0000</pubDate>
		<dc:creator>Andrew Leigh</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3769</guid>
		<description>I have a new paper out with Dan Andrews and Christopher Jencks, on the relationship between inequality and growth. We reach a finding that is pretty standard in this literature – when we restrict the sample to 1960-2000, more inequality seems to be good for growth. However, if the inequality arises from a transfer from [...]</description>
			<content:encoded><![CDATA[<p>I have a new paper out with Dan Andrews and Christopher Jencks, on the relationship between inequality and growth. We reach a finding that is pretty standard in this literature – when we restrict the sample to 1960-2000, more inequality seems to be good for growth. However, if the inequality arises from a transfer from the bottom 90% to the top 10%, we’re skeptical that the bottom 90% get enough back in growth to make up for their loss in share.</p>
<p>Here’s the abstract:</p>
<blockquote><p><a href="http://econrsss.anu.edu.au/~aleigh/pdf/TopIncomesGrowth.pdf">Do Rising Top Incomes Lift All Boats?</a>       <br />Dan Andrews, Christopher Jencks &amp; Andrew Leigh       <br />Pooling data for 1905 to 2000, we find no systematic relationship between top income shares and economic growth in a panel of 12 developed nations observed for between 22 and 85 years. After 1960, however, a one percentage point rise in the top decile’s income share is associated with a statistically significant 0.12 point rise in GDP growth during the following year. This relationship is not driven by changes in either educational attainment or top tax rates. If the increase in inequality is permanent, the increase in growth appears to be permanent, but it takes 13 years for the cumulative positive effect of faster growth on the mean income of the bottom nine deciles to offset the negative effect of reducing their share of total income.</p>
</blockquote>
<p>The paper was written up in the <em>Wall Street Journal</em> last Tuesday, under the headline “Trickle-Down Economics Fails to Deliver as Promised”. Here’s a snippet:</p>
<blockquote><p>The paper does not argue that trickle-down economics is without merit. It’s just that it doesn’t appear to generate enough bang for the buck. It was written by Harvard’s Dan Andrews and Christopher Jencks, and Australia National University’s Andrew Leigh.</p>
<p>“Increases in inequality lead to more growth,” the paper’s authors wrote. “There appears to be some trickle-down effect in the long run, but since the impact of a change in inequality on economic growth is quite small, it is difficult to be sure from our estimates whether the bottom 90% will really be better off or not.”</p>
<p>In an interview, Jencks said it’s a real challenge to gather the information needed to determine whether trickle-down economics works as its advocates believe.</p>
<p>But he concludes the evidence shows “it certainly didn’t deliver as much as many said” and to the degree it did work, “the effects are really small.”</p>
<p>The paper’s findings were based on data from 12 developed nations, observed over most of the last century into the current century.</p>
<p>Trickle-down economics’ day is probably done, for now at least. The financial crisis will bring not just stricter regulation and tighter oversight for many markets. The massive budget deficits that the U.S. will be left with as a consequence of the bailouts and economic stimulus spending will require tax hikes that are likely to reach beyond the rich.</p>
</blockquote>
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		<title>Creeping acquisitions</title>
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		<comments>http://economics.com.au/?p=3797#comments</comments>
		<pubDate>Sat, 04 Jul 2009 08:34:56 +0000</pubDate>
		<dc:creator>Stephen King</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3797</guid>
		<description>John Durie finishes his column in the weekend Australian as follows:
Next Friday is the closing date for submissions on creeping acquisitions and the big business lobby is adamant no new law is required. The odds of Emerson agreeing with big business are high.
Let&amp;#8217;s hope that Mr Durie is reading the political tea leaves correctly.
In my [...]</description>
			<content:encoded><![CDATA[<p style="text-align: left;">John Durie finishes <a href="http://www.theaustralian.news.com.au/business/story/0,28124,25729330-5013408,00.html">his column</a> in the weekend Australian as follows:</p>
<blockquote><p>Next Friday is the closing date for submissions on creeping acquisitions and the big business lobby is adamant no new law is required. The odds of Emerson agreeing with big business are high.</p></blockquote>
<p style="text-align: left;">Let&#8217;s hope that Mr Durie is reading the political tea leaves correctly.<span id="more-3797"></span></p>
<p style="text-align: left;">In my view, as a former Commissioner of the ACCC with primary responsibility for mergers, creeping acquisitions are just not a big issue. While the media seems to get excited about the idea, there are few if any cases where the ACCC has not opposed an anti-competitive merger (or series of mergers) because of the lack of a &#8216;creeping acquisitions&#8217; power.</p>
<p style="text-align: left;">Supermarkets are a favourite example given by the press. But as the ACCC&#8217;s actions against Woolworths in Quenbeyan showed, if there is a lessening of competition in a local market, the Commission will oppose the merger.</p>
<p style="text-align: left;">Child care is another favourite of the media. But when ABC childcare was on its buying spree, the Commission intervened whenever there was a substantial lessening of competition in a local area. Divestitures were the result. The failure of ABC was due to bad management. There was no failure of the merger laws.</p>
<p style="text-align: left;">The same holds for other supposed examples of creeping acquisitions that &#8216;get around&#8217; the law.</p>
<p style="text-align: left;">The government&#8217;s most recent discussion paper on creeping acquisitions (see <a href="http://www.treasury.gov.au/contentitem.asp?NavId=037&amp;ContentID=1530">here</a>) looks at having a group of declared corporations that would be covered by a different law for mergers. This is a terrible idea that would hold some firms to a different legal standard than other firms. Who on earth will get to choose the &#8216;wicked&#8217; firms (or sectors) that are held to the higher legal standard, and on what basis?</p>
<p style="text-align: left;">Alternatively, the discussion paper canvasses a strengthening of the merger laws. This may be a good thing &#8211; but creeping acquisitions should not be used as an excuse to strengthen the <em>general </em>competition laws for mergers.</p>
<p style="text-align: left;">So my message to Minister Emerson. By all means, let&#8217;s debate a strengthening of our competition laws relating to mergers. But let&#8217;s not pretend that creeping acquisitions are a significant problem.</p>
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		<title>Telstra usage meter redux</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/_a6bXaveAZQ/</link>
		<comments>http://economics.com.au/?p=3792#comments</comments>
		<pubDate>Sat, 04 Jul 2009 00:45:33 +0000</pubDate>
		<dc:creator>Joshua Gans</dc:creator>
				<category><![CDATA[Broadband]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3792</guid>
		<description>Last week, I wrote about concerns that Telstra&amp;#8217;s Bigpond usage meter was not measuring usage accurately. Similar issues were echoed by David Firth in The Australian who quoted from my experience (I posted my account on Whirlpool with the username &amp;#8216;EconProf&amp;#8217; &amp;#8212; that wasn&amp;#8217;t to be anonymous but I must have chosen that at some [...]</description>
			<content:encoded><![CDATA[<p style="text-align: justify;">Last week, <a href="http://economics.com.au/?p=3702">I wrote about concerns</a> that Telstra&#8217;s Bigpond usage meter was not measuring usage accurately. Similar issues were echoed by <a href="http://www.australianit.news.com.au/story/0,,25708608-39525,00.html">David Firth in <em>The Australian</em></a> who quoted from my experience (I posted my account on Whirlpool with the username &#8216;EconProf&#8217; &#8212; that wasn&#8217;t to be anonymous but I must have chosen that at some earlier stage). It is time for an update. Bottom line: thanks to some help in providing an independent measurement (thank you Kwang), I was wrong (in one important sense at least).</p>
<p style="text-align: justify;"><a style="display:none;" id="ddetlink104466940" href="javascript:expand(document.getElementById('ddet104466940'))">Read more</a>
<div name="ddet" class="ddet_div" id="ddet104466940"><script>expand(document.getElementById('ddet104466940'));expand(document.getElementById('ddetlink104466940'))</script></p>
<p style="text-align: justify;">First, before describing that, let me note that both here and on Whirlpool, the overwhelming advice to my plight was to abandon Telstra and go to somewhere else like iiNet. The problem is that I am on the edge of an exchange zone and so ADSL2+ is unlikely to work too well from my home. You can see here the speed I get on Bigpond Cable:</p>
<p style="text-align: center;"><img class="alignnone size-medium wp-image-3793" title="ZZ5FB9DAB5" src="http://economics.com.au/wp-content/uploads/2009/07/ZZ5FB9DAB5-300x139.jpg" alt="ZZ5FB9DAB5" width="297" height="137" /></p>
<p style="text-align: justify;">I was laughed at by experts who claimed that the &#8216;theoretical maximum&#8217; was 30Mbps. I don&#8217;t think so. So you can see my reluctance to give up the best broadband connection in the country. I resisted that option and went for &#8216;voice&#8217; rather than &#8216;exit.&#8217;</p>
<p style="text-align: justify;">Recall that my issue was (a) that the usage was correlated with my usage and (b) it was all in downloads. That suggested that no neighbour was using my connection as that use is usually casual and illegal (with lots of uploads through torrents). My security was set at WPA2 and the password changed every few months. The high usage had been going on for at least a year. My guess it was twice my usage (that is, an extra 30GB per month).</p>
<p style="text-align: justify;">To get to the bottom of this, I need an independent measure. The tool I used to measure usage was the <a href="http://www.paessler.com/prtg6/download">PRTG Traffic Grapher </a>which could monitor all of the ports on my Time Capsule. (It&#8217;s free if you aren&#8217;t using it much). It took a little time but when I had it running on one computer, I stopped everything else. That computer wasn&#8217;t using the net but something else was at steady download stream of 50MB per hour. Work that out and you get 30GB or more per month. The tool also allowed me to work out it was coming through the wireless. Kill the wireless and the traffic went away. The problem was at the time, no machines were logged on to the wireless.</p>
<p style="text-align: justify;">So I changed the password and that killed that stream and this time it hasn&#8217;t come back. So if it was one of my devices, that wasn&#8217;t the cause. Telstra, whose attention was grabbed by Firth and my posting, sent out a technician yesterday. After marveling at the speed of my connection, he could not pinpoint a cause. It could have been someone sophisticated logging on but this might be taking CIA level hacking and for what purpose it is hard to imagine.</p>
<p style="text-align: justify;">The upshot of this is that I was wrong about over-counting of overall usage. Near as I can tell the Bigpond usage meter is accurate.</p>
<p style="text-align: justify;">Where it is not accurate &#8212; and this can be a worry for billing &#8212; is that it does not necessarily log traffic according to the date it was incurred. That means that on the last day of the billing month, as happened to me this month, you can think you are safe with 1GB left and not receive extra charges but, in fact, not be and receive those charges. Why it can&#8217;t be real time given that Telstra internally can tell these things is beyond me. Put simply, if you are a high user, having the PRTG going is a good idea.</p>
<p style="text-align: justify;">For me, so long as that extra traffic does not return, I will be well under my cap with relaxed usage. So I&#8217;m pleased about that. I am troubled that we can&#8217;t rule out a security issue so I am now monitoring for that and the logs I keep might help identify what happens if it returns.</p>
<p style="text-align: justify;">The point is that had I just down tools and switched providers, I would have had a slower connection and continued to have had high usage. Sometimes, it isn&#8217;t Telstra&#8217;s fault.</p>
<p style="text-align: justify;"></div></p>
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		<title>Carbon reduction and India</title>
		<link>http://feedproxy.google.com/~r/com/JUlM/~3/bgbUsascXDs/</link>
		<comments>http://economics.com.au/?p=3787#comments</comments>
		<pubDate>Fri, 03 Jul 2009 23:36:56 +0000</pubDate>
		<dc:creator>Stephen King</dc:creator>
				<category><![CDATA[Economics]]></category>

		<guid isPermaLink="false">http://economics.com.au/?p=3787</guid>
		<description>One of the concerns I have long had about international carbon pollution reduction schemes is that they are designed by nice people in the developed world who have never been near a developing country. An article from the Indian &amp;#8220;Economic Times&amp;#8221; summarises my concerns. The article is here. The problem is simple and summarised by this [...]</description>
			<content:encoded><![CDATA[<p style="text-align: left;">One of the concerns I have long had about international carbon pollution reduction schemes is that they are designed by nice people in the developed world who have never been near a developing country. An article from the Indian &#8220;Economic Times&#8221; summarises my concerns. The article is <a href="http://economictimes.indiatimes.com/News/PoliticsNation/India-wont-accept-emission-reduction-target-period-says-Jairam-Ramesh/articleshow/4722824.cms">here</a>. The problem is simple and summarised by this quote from the article.</p>
<blockquote><p>Making the Indian position clear, the minister said, “India will not accept any emission-reduction target period. India will not accept any legally enforceable targets. This is a non-negotiable stand.”</p></blockquote>
<p style="text-align: left;">This is not bloody-mindedness on the part of an Indian Minister &#8211; it is political reality. India is a democracy of almost 1 billion people, most of whom live in poverty and conditions that people in Australia could not dream of or understand. These people vote &#8211; and Indian democracy works. The rural poor in India see western media and, increasingly, the affluent in Mumbai and Delhi. They want a life without grinding poverty &#8211; if not for themselves then for their children. Any western view that the 700,000,000 or so Indian poor are going to support carbon reduction policy that keeps them poor is western lunacy.</p>
<p style="text-align: left;">The Indian view is that the developed world got us into the current environmental mess and it is the developed world&#8217;s responsibility to solve the problem <em>without </em>impeding economic growth in poorer countries. Again, form the article:</p>
<blockquote><p>Mr Ramesh reiterated India’s previous position that the country’s per capita emission of carbon dioxide would not exceed that of the developed countries. “Even at a 9% growth, the per capita emission will be nowhere near that of the developed countries. The per capita calculation is the way to go as it enshrines the principle of equity”.</p></blockquote>
<p style="text-align: left;">Put simply &#8211; don&#8217;t expect India to support international carbon reduction schemes until they have developed to a point where domestic poverty is dramatically reduced.</p>
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