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		<title>Hollis Robbins on AI and higher education</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Tue, 12 May 2026 18:38:00 +0000</pubDate>
				<category><![CDATA[Education]]></category>
		<category><![CDATA[Web/Tech]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92994</guid>
					<description><![CDATA[<p>There’s a growing idea I’ve seen in some circles that college could be replaced by conversations between an A.I. tutor and a student. When I think about your model, I wonder why college even needs to exist. If I can just seek out a tutor, somebody that I like, and they just charge me a [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html">Hollis Robbins on AI and higher education</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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										<content:encoded><![CDATA[<blockquote>
<p class="paywall"><strong>There’s a growing idea I’ve seen in some circles that college could be replaced by conversations between an A.I. tutor and a student. When I think about your model, I wonder why college even needs to exist. If I can just seek out a tutor, somebody that I like, and they just charge me a little bit, and we go through these edge-knowledge cases together, what’s the degree for? Couldn’t you, as Hollis Robbins—not only a specialist in African American sonnet traditions but also an idiosyncratic thinker on the subject of A.I. and the future of the academy—just set up your own shop?</strong></p>
<p class="paywall">I was in Austin, Texas, a couple of times in March with a bunch of twenty-five-year-old billionaires. This is what they’re looking at. Instead of having the credential from the institution, why not have the credential from the professor? If you have a Hollis Robbins education, what would that signal? What would that credential mean as opposed to a degree from a university? There was some conversation about what that would look like, and one guy at the end of the dinner said, “Instead of OnlyFans, it’s like OnlyProfessors.”</p>
</blockquote>
<p>Here is <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.newyorker.com/news/fault-lines/why-the-future-of-college-could-look-like-onlyfans" target="_blank" rel="noopener">much more from The New Yorker</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html">Hollis Robbins on AI and higher education</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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		<title>Tuesday assorted links</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Tue, 12 May 2026 16:12:59 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92983</guid>
					<description><![CDATA[<p>1. Is it too expensive to sell a house? (NYT) 2. Sumner on Halperin on macro. 3. Why progress under Milei has stalled (WSJ). 4. Why is Latin America so violent? 5. Diet Coke parties are the rage in India. 6. Optimizing AI models for creativity.  &#8220;They simply have not done it yet&#8221; is one [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html">Tuesday assorted links</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
<div style="clear:both;padding-top:0.2em;"><a title="Like on Facebook" href="https://feeds.feedblitz.com/_/28/955805141/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/fblike20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Pin it!" href="https://feeds.feedblitz.com/_/29/955805141/marginalrevolution,"><img height="20" src="https://assets.feedblitz.com/i/pinterest20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Post to X.com" href="https://feeds.feedblitz.com/_/24/955805141/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/x.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by email" href="https://feeds.feedblitz.com/_/19/955805141/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/email20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by RSS" href="https://feeds.feedblitz.com/_/20/955805141/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/rss20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a rel="NOFOLLOW" title="View Comments" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comments"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/comments20.png"></a>&#160;<a title="Follow Comments via RSS" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html/feed"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/commentsrss20.png"></a>&nbsp;
<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043469">4. Lead poisoning.   El Salvador's homicide rate has fallen 100 ...</a> <i>by Economics at the Margin</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043468">In reply to Bob.   The problem with eliminating step up is that ...</a> <i>by Sure</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043467">In reply to Phil S..   You can look at those things if you want ...</a> <i>by M</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043466">In reply to MikeP.   What is the fatality rate of Western ...</a> <i>by OldTrader</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043465">4. Hanania's laboriously made point is actually right: you ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>1. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nytimes.com/2026/04/30/realestate/zombie-homes-exit-taxes.html" target="_blank" rel="noopener">Is it too expensive to sell a house?</a> (NYT)</p>
<p>2. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://scottsumner.substack.com/p/basil-halperin-on-eclectically-optimal?utm_source=post-email-title&amp;publication_id=2934833&amp;post_id=196937107&amp;utm_campaign=email-post-title&amp;isFreemail=false&amp;r=3o9&amp;triedRedirect=true&amp;utm_medium=email" target="_blank" rel="noopener">Sumner on Halperin on macro</a>.</p>
<p>3. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.wsj.com/opinion/why-argentinas-comeback-has-stalled-370399ac?st=TYj3Qw" target="_blank" rel="noopener">Why progress under Milei has stalled</a> (WSJ).</p>
<p>4. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.richardhanania.com/p/why-is-latin-america-so-violent?utm_source=post-email-title&amp;publication_id=98102&amp;post_id=196416234&amp;utm_campaign=email-post-title&amp;isFreemail=true&amp;r=3o9&amp;triedRedirect=true&amp;utm_medium=email" target="_blank" rel="noopener">Why is Latin America so violent?</a></p>
<p>5. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nbcnews.com/world/asia/diet-coke-parties-india-aluminum-can-shortage-rcna343993" target="_blank" rel="noopener">Diet Coke parties are the rage in India</a>.</p>
<p>6. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/emollick/status/2053820720241615023" target="_blank" rel="noopener">Optimizing AI models for creativity</a>.  &#8220;They simply have not done it yet&#8221; is one of the most useful phrases to keep in your mind these days.</p>
<p>7. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/lugaricano/status/2053809075511529967" target="_blank" rel="noopener">Yes there is a European productivity crisis</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html">Tuesday assorted links</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043469">4. Lead poisoning.   El Salvador's homicide rate has fallen 100 ...</a> <i>by Economics at the Margin</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043468">In reply to Bob.   The problem with eliminating step up is that ...</a> <i>by Sure</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043467">In reply to Phil S..   You can look at those things if you want ...</a> <i>by M</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043466">In reply to MikeP.   What is the fatality rate of Western ...</a> <i>by OldTrader</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comment-161043465">4. Hanania's laboriously made point is actually right: you ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/tuesday-assorted-links-568.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
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		<title>Ideas Behind Their Time: Part Two</title>
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		<dc:creator><![CDATA[Alex Tabarrok]]></dc:creator>
		<pubDate>Tue, 12 May 2026 11:18:11 +0000</pubDate>
				<category><![CDATA[History]]></category>
		<category><![CDATA[Science]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92990</guid>
					<description><![CDATA[<p>In 2010 I wrote about Ideas Behind Their Time: We are all familiar with ideas said to be ahead of their time, Babbage’s analytical engine and da Vinci’s helicopter are classic examples.  We are also familiar with ideas “of their time,” ideas that were “in the air” and thus were often simultaneously discovered such as the telephone, calculus, evolution, [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html">Ideas Behind Their Time: Part Two</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043456">In reply to Sure.   Why did the Chinese have paper but the ...</a> <i>by rsm</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043453">Darwinian evolution and plate tectonics were behind their ...</a> <i>by L1</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043452">In reply to Sure.   Yeah, better materials almost certainly ...</a> <i>by Phil S.</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043451">In reply to Sure.   This is overstated. The WHO cholera page ...</a> <i>by L1</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043447">In reply to Hazel Meade.   Why won't it do this when I argue ...</a> <i>by rsm</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>In 2010 I wrote about <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2010/11/ideas-behind-their-time.html#comments">Ideas Behind Their Time</a>:</p>
<blockquote><p>We are all familiar with ideas said to be ahead of their time, Babbage’s <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~en.wikipedia.org/wiki/Analytical_engine" target="_self" rel="noopener">analytical engine</a> and da Vinci’s <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~www.google.com/images?hl=en&amp;rlz=&amp;q=da+vinci+helicopter+design&amp;um=1&amp;ie=UTF-8&amp;source=univ&amp;ei=0PzaTIfhGYSKlweIt9CHCQ&amp;sa=X&amp;oi=image_result_group&amp;ct=title&amp;resnum=3&amp;ved=0CDEQsAQwAg" target="_self" rel="noopener">helicopter</a> are classic examples.  We are also familiar with ideas “of their time,” ideas that were “in the air” and thus were often simultaneously discovered such as the telephone, calculus, evolution, and color photography.  What is less commented on is the third possibility, ideas that could have been discovered much earlier but which were not, <em>ideas behind their time</em>.</p></blockquote>
<p>I gave experimental economics, random clinical trials and view morphing (“bullet time”) as examples. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://blog.rootsofprogress.org/why-did-it-take-so-long">Jason Crawford has a list</a> discussing the wheel, the steam engine and bicycles among other possibilities. In some cases, further exploration indicates that an idea required precursors and so was not as behind its times as first suspected, in rare cases, however, good ideas really could have been invented much earlier.</p>
<p>Using Claude, Brian Potter has <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.construction-physics.com/p/how-long-do-we-wait-for-new-inventions">significantly expanded the list</a> by looking systematically across a wide range of inventions and asking could they have been invented earlier? Most could not. Put the other way, most useful technologies tend to be invented quite quickly once they are possible&#8211;this is reassuring. The airplane, for example, could not have been invented before a high power-to-weight engine, which happened circa 1880 making the late 1880s the earliest feasible date for powered flight. Thus, the Wright Brothers (1903) were only just behind the earliest feasible date&#8211;and that is true for many inventions.</p>
<p>The ideas very far behind their time include the stethoscope, general anesthesia and reinforced concrete and quite far behind are the Jacquard loom and canning. Is there a pattern here?</p>
<p><img fetchpriority="high" decoding="async" class="alignright size-large wp-image-92991" src="https://marginalrevolution.com/wp-content/uploads/2026/05/potter-1004x1024.webp" alt="" width="1004" height="1024" srcset="https://marginalrevolution.com/wp-content/uploads/2026/05/potter-1004x1024.webp 1004w, https://marginalrevolution.com/wp-content/uploads/2026/05/potter-294x300.webp 294w, https://marginalrevolution.com/wp-content/uploads/2026/05/potter-768x783.webp 768w, https://marginalrevolution.com/wp-content/uploads/2026/05/potter.webp 1446w" sizes="(max-width: 1004px) 100vw, 1004px" /></p>
<p><strong>Addendum</strong>: Brian&#8217;s Github with the full prompt and output for each invention is <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://github.com/briancpotter/inventiondating">here</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html">Ideas Behind Their Time: Part Two</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043456">In reply to Sure.   Why did the Chinese have paper but the ...</a> <i>by rsm</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043453">Darwinian evolution and plate tectonics were behind their ...</a> <i>by L1</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043452">In reply to Sure.   Yeah, better materials almost certainly ...</a> <i>by Phil S.</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043451">In reply to Sure.   This is overstated. The WHO cholera page ...</a> <i>by L1</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comment-161043447">In reply to Hazel Meade.   Why won't it do this when I argue ...</a> <i>by rsm</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li></ul>&#160;</div>]]>
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		<title>Early evidence on school smartphone bans and mental health</title>
		<link>https://feeds.feedblitz.com/~/955780991/0/marginalrevolution~Early-evidence-on-school-smartphone-bans-and-mental-health.html</link>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Tue, 12 May 2026 07:03:22 +0000</pubDate>
				<category><![CDATA[Data Source]]></category>
		<category><![CDATA[Web/Tech]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92985</guid>
					<description><![CDATA[<p>The word &#8220;early&#8221; is appropriate here and is to be stressed, nonetheless I am not surprised by these results, given the relative impotence of treatment effects in so many settings: To provide causal evidence of the effects of these bans, I rely on synthetic difference-in-difference models and the National Survey of Children’s Health (NSCH) from [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html">Early evidence on school smartphone bans and mental health</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043432">My kids are all past this point so I really don’t care ...</a> <i>by Student</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043429">In reply to GoodTroll.   Leaving aside waiting until 3pm to ...</a> <i>by Lord Action</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043418">Maybe if we see smart phones as just one important element of a ...</a> <i>by Tom DeMeo</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043409">In reply to Marie.   We have literally centuries of data ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043406">Pneumatic retinopexy. With prompt treatment, pushing the retina ...</a> <i>by Economics at the Margin</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html?utm_source=rss&utm_medium=rss&utm_campaign=hollis-robbins-on-ai-and-higher-education">Hollis Robbins on AI and higher education</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>The word &#8220;early&#8221; is appropriate here and is to be stressed, nonetheless I am not surprised by these results, given the relative impotence of treatment effects in so many settings:</p>
<blockquote><p>To provide causal evidence of the effects of these bans, I rely on synthetic difference-in-difference models and the National Survey of Children’s Health (NSCH) from 2016 to 2024. Currently, there are data for only one state with two post-ban periods and two states with one post-ban period, which makes the results preliminary evidence only. The outcome variables are screentime and measures of psychological wellbeing. Overall, these early results provide no clear evidence that the school ban policy reduced screentime or improved psychological wellbeing.</p></blockquote>
<p>That is from <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nber.org/papers/w35181#fromrss" target="_blank" rel="noopener">a recent NBER working paper</a> by Henry Saffer.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html">Early evidence on school smartphone bans and mental health</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043432">My kids are all past this point so I really don’t care ...</a> <i>by Student</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043429">In reply to GoodTroll.   Leaving aside waiting until 3pm to ...</a> <i>by Lord Action</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043418">Maybe if we see smart phones as just one important element of a ...</a> <i>by Tom DeMeo</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043409">In reply to Marie.   We have literally centuries of data ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comment-161043406">Pneumatic retinopexy. With prompt treatment, pushing the retina ...</a> <i>by Economics at the Margin</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html?utm_source=rss&utm_medium=rss&utm_campaign=hollis-robbins-on-ai-and-higher-education">Hollis Robbins on AI and higher education</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li></ul>&#160;</div>]]>
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		<title>Using agents to build economic datasets</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Tue, 12 May 2026 04:26:16 +0000</pubDate>
				<category><![CDATA[Data Source]]></category>
		<category><![CDATA[Economics]]></category>
		<category><![CDATA[Science]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92986</guid>
					<description><![CDATA[<p>Constructing datasets from primary sources is one of the costliest tasks in empirical economics. We propose Deep Research on a Loop (DRIL), a methodology that uses AI agents to assemble datasets from publicly available sources. DRIL applies a fixed research instrument across a mapped unit space (e.g., countries by years), with a two-stage architecture separating [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html">Using agents to build economic datasets</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
<div style="clear:both;padding-top:0.2em;"><a title="Like on Facebook" href="https://feeds.feedblitz.com/_/28/955775837/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/fblike20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Pin it!" href="https://feeds.feedblitz.com/_/29/955775837/marginalrevolution,"><img height="20" src="https://assets.feedblitz.com/i/pinterest20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Post to X.com" href="https://feeds.feedblitz.com/_/24/955775837/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/x.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by email" href="https://feeds.feedblitz.com/_/19/955775837/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/email20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by RSS" href="https://feeds.feedblitz.com/_/20/955775837/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/rss20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a rel="NOFOLLOW" title="View Comments" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comments"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/comments20.png"></a>&#160;<a title="Follow Comments via RSS" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html/feed"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/commentsrss20.png"></a>&nbsp;
<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043323">In reply to RAD.   Thanks for this and the link you provide ...</a> <i>by steve</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043313">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043305">In reply to Engineer.   During World War II, Paul Lazarsfeld ...</a> <i>by Mike Hunter</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043295">No doubt this is possible. The question is are the data ...</a> <i>by Wayfaring Stranger</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043294">My concern with this would be reliability. That is, how ...</a> <i>by Joseph K</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comments">Plus 9 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<blockquote><p>Constructing datasets from primary sources is one of the costliest tasks in empirical economics. We propose Deep Research on a Loop (DRIL), a methodology that uses AI agents to assemble datasets from publicly available sources. DRIL applies a fixed research instrument across a mapped unit space (e.g., countries by years), with a two-stage architecture separating design from implementation. The instrument specifies variables and coding rules, an evidence policy governs sources and citations, and data quality mechanisms track gaps and uncertainty explicitly. We exercise DRIL on a 2025 update of the Global Tax Expenditures Database for eight Latin American and Caribbean countries. The run produces 129 sources and 136 evidence records, covering 22 qualitative fields fully and 6 quantitative estimate types with documented gaps, at the cost of a standard LLM subscription comparable to a few hours of research-assistant work. We argue that even partial automation of dataset construction can shift the production function of empirical economics.</p></blockquote>
<p>That is from <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nber.org/papers/w35188#fromrss" target="_blank" rel="noopener">a new NBER working paper</a> by <span class="page-header__author-item"> <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nber.org/people/safonso">Santiago Afonso</a>, </span> <span class="page-header__author-item"> <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nber.org/people/sebastian_galiani">Sebastian Galiani</a>, </span> <span class="page-header__author-item"> <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nber.org/people/ramiro_galvez">Ramiro H. Gálvez</a> </span> <span class="page-header__author-item"> &amp; <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nber.org/people/raul_sosa">Raul A. Sosa</a>.  Be ready people, this and related uses of AI are the future of much of science.  Do not be left behind.</span></p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html">Using agents to build economic datasets</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043323">In reply to RAD.   Thanks for this and the link you provide ...</a> <i>by steve</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043313">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043305">In reply to Engineer.   During World War II, Paul Lazarsfeld ...</a> <i>by Mike Hunter</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043295">No doubt this is possible. The question is are the data ...</a> <i>by Wayfaring Stranger</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comment-161043294">My concern with this would be reliability. That is, how ...</a> <i>by Joseph K</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html#comments">Plus 9 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li></ul>&#160;</div>]]>
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		<title>Why are stock prices still so high?</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Mon, 11 May 2026 17:58:19 +0000</pubDate>
				<category><![CDATA[Current Affairs]]></category>
		<category><![CDATA[Economics]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92984</guid>
					<description><![CDATA[<p>That is the topic of my latest Free Press column, here is one excerpt, with the general theme that plenty is going well in the global economy: A second important fact is that American presidents, whether Democrat or Republican, usually have very little influence on the economy. That is a hard truth for people to [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html">Why are stock prices still so high?</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043441">In reply to EBUG.   I have been and remain skeptical of the ...</a> <i>by mdl</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043430">In reply to dearieme.   Watching markets sell of this morning ...</a> <i>by mdl</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043404">In reply to Kaleberg.   You started off so strong /sad</a> <i>by Gilligan</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043359">In reply to Jim.   Correct. I think a lot Trump policies fall ...</a> <i>by Sure</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043357">In reply to mdl.   Every claim that Trump is playing eleven ...</a> <i>by EBUG</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>That is the topic of <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.thefp.com/p/stock-market-rally-iran-war" target="_blank" rel="noopener">my latest Free Press column</a>, here is one excerpt, with the general theme that plenty is going well in the global economy:</p>
<blockquote><p>A second important fact is that American presidents, whether Democrat or Republican, usually have very little influence on the economy. That is a hard truth for people to hear, since partisan sentiments often run strong, especially when it comes to President Trump. Yet the research literature is clear that most business cycles are not caused by presidents.</p>
<p>As for the current cycle, the core reality is that our economy continues to hum along. Yes, gas prices above $4 a gallon cause dismayed news stories and consumer worry. But energy prices have less influence on the overall economic picture than they once did. The chances of a recession <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://seekingalpha.com/news/4575878-prediction-markets-slash-2026-us-recession-odds-to-28">have been falling</a>, and a recent jobs report showed <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nytimes.com/2026/04/03/business/economy/jobs-report-hiring-unemployment.html">strong progress in hiring</a>.</p>
<p>Of course the Trump administration will take credit for such developments, but mostly they are due to underlying structural factors.</p></blockquote>
<p>And this:</p>
<blockquote><p>During the current war, many parts of the global economy have shown more resilience and fortitude than might have been expected. Stocks in South Korea at first <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.reuters.com/world/asia-pacific/south-korea-hit-by-steepest-stocks-selloff-since-2008-currency-tumbles-2026-03-31/">plummeted 20 percent</a>, due largely to its dependence on Middle Eastern oil. Today, the Korean stock market, pushed along by the chip-making achievement of Samsung and memory maker SK Hynix, is <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://finance.yahoo.com/markets/world-indices/articles/south-korea-kospi-breaks-7-111355430.html?guccounter=1&amp;guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&amp;guce_referrer_sig=AQAAAKzv58WPAVpz7ZWMAHcYvlgif_2o9aM-5wMt_F0iTcLR2fHI-KQ2j0_s6YzMbJZ4P-PgUxduXhjTGxv-zMM814RuK9e5W1N4l7p7Jy0G3eDjFkj5sx7zv5r45j581xcoL6gkmAZyslC84cZlt8eS4tQRKi6Q0poDcqyEfTXMcoiF">reaching new highs</a>.</p>
<p>&#8230;In previous times, sharp oil price hikes often brought catastrophe to the economies of Latin America. These days Latin American government bonds <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.ft.com/content/c04c3a04-8c36-4822-813b-28f25e2ba067?syn-25a6b1a6=1">have held up well</a> and are even considered a safe haven.</p></blockquote>
<p>Recommended.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html">Why are stock prices still so high?</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043441">In reply to EBUG.   I have been and remain skeptical of the ...</a> <i>by mdl</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043430">In reply to dearieme.   Watching markets sell of this morning ...</a> <i>by mdl</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043404">In reply to Kaleberg.   You started off so strong /sad</a> <i>by Gilligan</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043359">In reply to Jim.   Correct. I think a lot Trump policies fall ...</a> <i>by Sure</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comment-161043357">In reply to mdl.   Every claim that Trump is playing eleven ...</a> <i>by EBUG</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li></ul>&#160;</div>]]>
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		<title>Monday assorted links</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Mon, 11 May 2026 16:16:19 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
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					<description><![CDATA[<p>1. Why Dunkin&#8217; Donuts failed in India. 2. Rents in the Middle East, and is the region less dependent on oil than before?  And why is Jordan still relatively stable in economic terms? 3. Kakistocracy, the pending Richard Hanania book. 4. Brad Mehldau defends Billy Joel.  Slowly, but even I am being brought around to [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html">Monday assorted links</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
<div style="clear:both;padding-top:0.2em;"><a title="Like on Facebook" href="https://feeds.feedblitz.com/_/28/955750724/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/fblike20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Pin it!" href="https://feeds.feedblitz.com/_/29/955750724/marginalrevolution,"><img height="20" src="https://assets.feedblitz.com/i/pinterest20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Post to X.com" href="https://feeds.feedblitz.com/_/24/955750724/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/x.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by email" href="https://feeds.feedblitz.com/_/19/955750724/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/email20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by RSS" href="https://feeds.feedblitz.com/_/20/955750724/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/rss20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a rel="NOFOLLOW" title="View Comments" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comments"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/comments20.png"></a>&#160;<a title="Follow Comments via RSS" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html/feed"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/commentsrss20.png"></a>&nbsp;
<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043443">In reply to Ira Gilligan.   NYT should just stop publishing ...</a> <i>by Christoph</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043410">In reply to Glenn Mercer.   Have you listened to Mehldau's ...</a> <i>by Adam</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043392">In reply to HM.   I agree. His stuff feels super middle of the ...</a> <i>by CB</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043388">Kakistocracy. “Ooh, please, “enshittification” is already ...</a> <i>by inacaféonspridonovka</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043361">In reply to mkt42.   The comments here about Billy Joel are a ...</a> <i>by mkt42</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>1. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://timesofindia.indiatimes.com/life-style/food-news/why-dunkin-failed-in-india/articleshow/130972875.cms" target="_blank" rel="noopener">Why Dunkin&#8217; Donuts failed in India</a>.</p>
<p>2. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.belfercenter.org/research-analysis/theory-everything-middle-east-political-economy" target="_blank" rel="noopener">Rents in the Middle East, and is the region less dependent on oil than before?</a>  And why is Jordan still relatively stable in economic terms?</p>
<p>3. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/richardhanania/status/2053488338116718869?s=61" target="_blank" rel="noopener">Kakistocracy, the pending Richard Hanania book</a>.</p>
<p>4. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://bradmehldau.substack.com/p/jon-caramanica-is-a-bad-cliche?utm_source=post-email-title&amp;publication_id=4898772&amp;post_id=197076602&amp;utm_campaign=email-post-title&amp;isFreemail=true&amp;r=9lgq&amp;triedRedirect=true&amp;utm_medium=email" target="_blank" rel="noopener">Brad Mehldau defends Billy Joel</a>.  Slowly, but even I am being brought around to this position.</p>
<p>5. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://hunchbox.substack.com/p/science-is-still-persuasion?triedRedirect=true" target="_blank" rel="noopener">Kurtis Hingl on the future of research papers</a>: &#8220;But this will evolve to a <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://hunchbox.substack.com/p/the-new-era-of-science">demand-side system</a> where “papers” are accompanied by a platform of all the tools used in the process, and the reader will ask their AI their “what if we did X instead of Y, does that change the estimate?” Like if I were reading an experimental chemistry paper, and it came with a pre-set lab with all the ingredients, a lab director and assistants, and I could ask them as I read the paper, “what if we tweaked the proportions by X?” and they did it right there in front of me and together we saw the outcome.&#8221;</p>
<p>6. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/kyleichan/status/2053544463167857107" target="_blank" rel="noopener">Yes China understands their security risks from ChatGPT and other LLMs</a>.</p>
<p>7. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/isari301/status/2053310910559826197?s=46&amp;t=fSypFxt84bBHId-do9r5Ag" target="_blank" rel="noopener">Another strange German festival</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html">Monday assorted links</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043443">In reply to Ira Gilligan.   NYT should just stop publishing ...</a> <i>by Christoph</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043410">In reply to Glenn Mercer.   Have you listened to Mehldau's ...</a> <i>by Adam</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043392">In reply to HM.   I agree. His stuff feels super middle of the ...</a> <i>by CB</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043388">Kakistocracy. “Ooh, please, “enshittification” is already ...</a> <i>by inacaféonspridonovka</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comment-161043361">In reply to mkt42.   The comments here about Billy Joel are a ...</a> <i>by mkt42</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/monday-assorted-links-559.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
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		<title>Another use of AI in research (from my email)</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Mon, 11 May 2026 06:37:33 +0000</pubDate>
				<category><![CDATA[Economics]]></category>
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					<description><![CDATA[<p>“Another thing we (John [Horton] and I) have thought about is having a swarm of AIs &#8220;fight&#8221; over a literature. They could take the cumulative datasets available and continuously argue until they understand the question. One line of thinking says they reach a stalemate (as scientists currently do). But we think not. More likely, they [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html">Another use of AI in research (from my email)</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043316">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043172">Can somebody show me where the “Intelligence” in Artificial ...</a> <i>by Rich Berger</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043039">The newsletter would be better with approximately 50 percent ...</a> <i>by A guy</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043036">The question is whether adversarial AI collaboration is ...</a> <i>by J</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043031">In reply to carlospln.   Maybe, but corporate earnings continue ...</a> <i>by Brian Donohue</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html?utm_source=rss&utm_medium=rss&utm_campaign=hollis-robbins-on-ai-and-higher-education">Hollis Robbins on AI and higher education</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<blockquote><p><span data-olk-copy-source="MessageBody">“Another thing we (John [Horton] and I) have thought about is having a swarm of AIs &#8220;fight&#8221; over a literature. They could take the cumulative datasets available and continuously argue until they understand the question. One line of thinking says they reach a stalemate (as scientists currently do). But we think not. More likely, they push evidentiary understanding to the limit and coalesce around what&#8217;s most probable — if not definitive!”</span></p></blockquote>
<p>That is from <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.benjaminmanning.com/" target="_blank" rel="noopener">Benjamin Manning</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html">Another use of AI in research (from my email)</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043316">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043172">Can somebody show me where the “Intelligence” in Artificial ...</a> <i>by Rich Berger</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043039">The newsletter would be better with approximately 50 percent ...</a> <i>by A guy</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043036">The question is whether adversarial AI collaboration is ...</a> <i>by J</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comment-161043031">In reply to carlospln.   Maybe, but corporate earnings continue ...</a> <i>by Brian Donohue</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html?utm_source=rss&utm_medium=rss&utm_campaign=hollis-robbins-on-ai-and-higher-education">Hollis Robbins on AI and higher education</a></li></ul>&#160;</div>]]>
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		<title>The interstate trade effects of autonomous trucks</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Mon, 11 May 2026 04:54:05 +0000</pubDate>
				<category><![CDATA[Economics]]></category>
		<category><![CDATA[Web/Tech]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92980</guid>
					<description><![CDATA[<p>Recent advances in autonomous and semi-autonomous vehicle technologies promise substantial cost savings for goods shipped by truck. In this study, we quantify the impacts of these transport cost reductions on the US interstate trade using a structural gravity model of domestic trade. Based on projected cost savings from the widespread adoption of self-driving technologies, we [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html">The interstate trade effects of autonomous trucks</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
<div style="clear:both;padding-top:0.2em;"><a title="Like on Facebook" href="https://feeds.feedblitz.com/_/28/955720268/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/fblike20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Pin it!" href="https://feeds.feedblitz.com/_/29/955720268/marginalrevolution,"><img height="20" src="https://assets.feedblitz.com/i/pinterest20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Post to X.com" href="https://feeds.feedblitz.com/_/24/955720268/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/x.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by email" href="https://feeds.feedblitz.com/_/19/955720268/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/email20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a title="Subscribe by RSS" href="https://feeds.feedblitz.com/_/20/955720268/marginalrevolution"><img height="20" src="https://assets.feedblitz.com/i/rss20.png" style="border:0;margin:0;padding:0;"></a>&#160;<a rel="NOFOLLOW" title="View Comments" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comments"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/comments20.png"></a>&#160;<a title="Follow Comments via RSS" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html/feed"><img height="20" style="border:0;margin:0;padding:0;" src="https://assets.feedblitz.com/i/commentsrss20.png"></a>&nbsp;
<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043460">In reply to Anti-Gnostic.   I am arguing for consistency ...</a> <i>by M</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043362">America already has a vast network of “driverless trucks”. ...</a> <i>by Dino Sauron</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043356">In reply to Tom Meadowcroft.   Yep, the idea that every (or a ...</a> <i>by Dino Sauron</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043336">In reply to M.   I think your contempt for the working classes ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043269">In reply to Anti-Gnostic.   Heh, I did figure if anyone would ...</a> <i>by M</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html?utm_source=rss&utm_medium=rss&utm_campaign=hollis-robbins-on-ai-and-higher-education">Hollis Robbins on AI and higher education</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<blockquote><p>Recent advances in autonomous and semi-autonomous vehicle technologies promise substantial cost savings for goods shipped by truck. In this study, we quantify the impacts of these transport cost reductions on the US interstate trade using a structural gravity model of domestic trade. Based on projected cost savings from the widespread adoption of self-driving technologies, we estimate significant increases in total interstate trade value. State-level impacts vary from 40.3% of GDP in Mississippi to 5.9% in Florida, while the largest impacts in dollar value are observed in Texas and New York. The sectoral analysis highlights motorized vehicles, mixed freight, and electronics as the industries experiencing the largest trade value growth. Additionally, goods with low value-to-weight ratios—where shipping costs represent a large share of the delivered value—are expected to benefit most in relative terms. These findings underscore the transformative potential of autonomous vehicle technologies in reshaping US trade patterns and sectoral dynamics.</p></blockquote>
<p>That is from <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://onlinelibrary.wiley.com/doi/full/10.1111/jors.70067" target="_blank" rel="noopener">a recent paper</a> by Taejun Mo, et.al., via the excellent <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.nationalaffairs.com/blog/detail/findings-a-daily-roundup/ancient-secrets" target="_blank" rel="noopener">Kevin Lewis</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html">The interstate trade effects of autonomous trucks</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043460">In reply to Anti-Gnostic.   I am arguing for consistency ...</a> <i>by M</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043362">America already has a vast network of “driverless trucks”. ...</a> <i>by Dino Sauron</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043356">In reply to Tom Meadowcroft.   Yep, the idea that every (or a ...</a> <i>by Dino Sauron</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043336">In reply to M.   I think your contempt for the working classes ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comment-161043269">In reply to Anti-Gnostic.   Heh, I did figure if anyone would ...</a> <i>by M</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html?utm_source=rss&utm_medium=rss&utm_campaign=will-ai-kill-the-research-paper">Will AI kill the research paper?</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/hollis-robbins-on-ai-and-higher-education.html?utm_source=rss&utm_medium=rss&utm_campaign=hollis-robbins-on-ai-and-higher-education">Hollis Robbins on AI and higher education</a></li></ul>&#160;</div>]]>
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		<title>USA sectoral shift fact of the day</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Sun, 10 May 2026 17:50:33 +0000</pubDate>
				<category><![CDATA[Data Source]]></category>
		<category><![CDATA[Medicine]]></category>
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					<description><![CDATA[<p>Healthcare and Social Assistance have added nearly 1.8 million private-sector jobs in the US since the end of 2023 while all of other industries combined have lost 127,800 jobs. Here is the source (Charlie Bilello) and a graph.  In relative terms, is this good or bad for men?</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html">USA sectoral shift fact of the day</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043414">In reply to bazza.   UBI means the citizen gets a sort of ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043403">In reply to Anti-Gnostic.   Sorry. That should be 20%. It ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043348">In reply to Dawszein.   It's a guess but, 80% maybe?, and we'd ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043317">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043207">With the majority of health care and social assistance spending ...</a> <i>by Rich C</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html?utm_source=rss&utm_medium=rss&utm_campaign=early-evidence-on-school-smartphone-bans-and-mental-health">Early evidence on school smartphone bans and mental health</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-social-media-ban-in-australia-how-is-it-going.html?utm_source=rss&utm_medium=rss&utm_campaign=the-social-media-ban-in-australia-how-is-it-going">The social media ban in Australia, how is it going?</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<blockquote><p>Healthcare and Social Assistance have added nearly 1.8 million private-sector jobs in the US since the end of 2023 while all of other industries combined have lost 127,800 jobs.</p></blockquote>
<p>Here is <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/charliebilello/status/2053122230742061291" target="_blank" rel="noopener">the source (Charlie Bilello) and a graph</a>.  In relative terms, is this good or bad for men?</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html">USA sectoral shift fact of the day</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043414">In reply to bazza.   UBI means the citizen gets a sort of ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043403">In reply to Anti-Gnostic.   Sorry. That should be 20%. It ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043348">In reply to Dawszein.   It's a guess but, 80% maybe?, and we'd ...</a> <i>by Anti-Gnostic</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043317">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comment-161043207">With the majority of health care and social assistance spending ...</a> <i>by Rich C</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/usa-sectoral-shift-fact-of-the-day.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/early-evidence-on-school-smartphone-bans-and-mental-health.html?utm_source=rss&utm_medium=rss&utm_campaign=early-evidence-on-school-smartphone-bans-and-mental-health">Early evidence on school smartphone bans and mental health</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-social-media-ban-in-australia-how-is-it-going.html?utm_source=rss&utm_medium=rss&utm_campaign=the-social-media-ban-in-australia-how-is-it-going">The social media ban in Australia, how is it going?</a></li></ul>&#160;</div>]]>
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		<title>Sunday assorted links</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Sun, 10 May 2026 16:21:43 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92977</guid>
					<description><![CDATA[<p>1. What should be our Bayesian priors on von Neumann probes? 2. AI book mirrors. 3. Why power in Spain is so cheap. 4. The comments on Mick West here are pretty tough.  We still do not know what it is, and yes the national security people have pondered these questions in advance.  Most broadly, [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html">Sunday assorted links</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043318">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043229">In reply to mikeInThe716.   We have a market for wholesale ...</a> <i>by Crikey</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043198">In reply to NTX.   Yes, those are important limitations of ...</a> <i>by mkt42</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043087">#3: Another point about Spain report. Spain’s grid is only ...</a> <i>by Asklepias</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043082">In reply to TJL.   And Texas has a significant amount of ...</a> <i>by NTX</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>1. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://rjlipton.com/2022/08/20/a-theoretical-question-about-uaps/" target="_blank" rel="noopener">What should be our Bayesian priors on von Neumann probes?</a></p>
<p>2. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/garrytan/status/2053127519872614419" target="_blank" rel="noopener">AI book mirrors</a>.</p>
<p>3. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://janrosenow.substack.com/p/spain-just-became-one-of-europes" target="_blank" rel="noopener">Why power in Spain is so cheap</a>.</p>
<p>4. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/MickWest/status/2053240506411577653" target="_blank" rel="noopener">The comments on Mick West here are pretty tough</a>.  We still do not know what it is, and yes the national security people have pondered these questions in advance.  Most broadly, trust people who are in &#8220;explorer mode,&#8221; not debunker mode.  Debunker mode is tempting, because you often end up right, and feeling good about yourself, but it also means you miss big discoveries when they come along.</p>
<p>5. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://grimoiremanor.substack.com/p/a-new-study-spells-bad-news-for-cellphone?r=un33&amp;utm_campaign=post&amp;utm_medium=web&amp;triedRedirect=true" target="_blank" rel="noopener">More on the cell phone ban study</a>.</p>
<p>6. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://papers.ssrn.com/sol3/papers.cfm?abstract_id=5806445" target="_blank" rel="noopener">Technological breakthroughs and the progress of science</a>.  The early papers based on digital computing techniques did very, very well, at least on average.</p>
<p>7. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/historyinmemes/status/2053446956312408361" target="_blank" rel="noopener">Germany&#8217;s deer calling championship</a>.</p>
<p>8. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.placesofcharm.com/blog/2019/3/2/faded-genoa" target="_blank" rel="noopener">2019 appreciation of Genoa</a>.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html">Sunday assorted links</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043318">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by RosaWBuskirk</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043229">In reply to mikeInThe716.   We have a market for wholesale ...</a> <i>by Crikey</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043198">In reply to NTX.   Yes, those are important limitations of ...</a> <i>by mkt42</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043087">#3: Another point about Spain report. Spain’s grid is only ...</a> <i>by Asklepias</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comment-161043082">In reply to TJL.   And Texas has a significant amount of ...</a> <i>by NTX</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/sunday-assorted-links-566.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
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		<title>Will AI kill the research paper?</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Sun, 10 May 2026 10:03:12 +0000</pubDate>
				<category><![CDATA[Economics]]></category>
		<category><![CDATA[Science]]></category>
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					<description><![CDATA[<p>Imagine taking a macroeconomics paper and adding a little button at the end &#8220;Press this button to update this paper with the latest macro data.&#8221; All of a sudden you have multiple papers rather than one, and no single canonical version.  It is the latter versions, not created directly by the authors, that people will [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html">Will AI kill the research paper?</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comment-161043420">The concept of meta paper already existed for many decades: it ...</a> <i>by Restless carrot</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comment-161043288">In reply to MikeD.   Where can I find such AI-generated hot ...</a> <i>by cjcjc</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comment-161043222">Look at it this way, if this would actually be possible, and ...</a> <i>by Bill Benzon</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comment-161043017">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by MichelleNJenkins</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comment-161043010">Economics isnt a science because it is dependent in large part ...</a> <i>by MC</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-interstate-trade-effects-of-autonomous-trucks.html?utm_source=rss&utm_medium=rss&utm_campaign=the-interstate-trade-effects-of-autonomous-trucks">The interstate trade effects of autonomous trucks</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>Imagine taking a macroeconomics paper and adding a little button at the end &#8220;Press this button to update this paper with the latest macro data.&#8221;</p>
<p>All of a sudden you have multiple papers rather than one, and no single canonical version.  It is the latter versions, not created directly by the authors, that people will look at.</p>
<p>Imagine adding another button, to either micro or macro papers &#8220;Please rerun these results using what the AI thinks might be five other different yet still plausible specifications.&#8221;</p>
<p>Then you have more papers yet.</p>
<p>Ultimately, why not just build a &#8220;meta-paper,&#8221; using AI, to answer any possible question about the subject area under consideration.  This meta-paper would allow the reader, using AI, to make many sorts of modifications and additions to the basic work.  The meta-paper also would allow the reader to add new data, to run additional robustness checks, and to do whatever else you might think of.  Once again, the canonical version of the paper evolves away.</p>
<p>A researcher might spend a significant part of his or her career building such a meta-paper.  Imagine a meta-paper, or sometimes I call it a &#8220;box,&#8221; devoted to answering questions about say fiscal policy, minimum wage hikes, or maybe the Industrial Revolution.  Fed researchers would spend their entire careers, not writing papers, but improving the Fed&#8217;s &#8220;box&#8221; that answers questions about monetary policy and also prudential supervision.</p>
<p>Who will be good at doing such things?  Is it the people today who become the top economists, or not?  Will it be a highly decentralized endeavor, or, given the compute and team work requirements, a highly centralized one?</p>
<p>Economics is going to change a lot, as will many of the other sciences.</p>
<p>It is funny, and tragic, how much some of you are still obsessed with writing and publishing &#8220;papers.&#8221;</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/will-ai-kill-the-research-paper.html">Will AI kill the research paper?</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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		<title>Which are the most common everyday phenomena that we don&#8217;t properly understand?</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Sun, 10 May 2026 04:26:40 +0000</pubDate>
				<category><![CDATA[Science]]></category>
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					<description><![CDATA[<p>Off the top of my head: • Lightning (how does it happen?) • Sleep; dreams (why do they exist?) • Glass (thermodynamics of formation) • Turbulence (when does it start?) • Morphogenesis (how does a creature know what should go where?) • Rain (it seems to start faster than models would predict) • Ice (dynamics [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html">Which are the most common everyday phenomena that we don&#8217;t properly understand?</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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</description>
										<content:encoded><![CDATA[<blockquote><p>Off the top of my head:</p>
<p>• Lightning (how does it happen?)</p>
<p>• Sleep; dreams (why do they exist?)</p>
<p>• Glass (thermodynamics of formation)</p>
<p>• Turbulence (when does it start?)</p>
<p>• Morphogenesis (how does a creature know what should go where?)</p>
<p>• Rain (it seems to start faster than models would predict)</p>
<p>• Ice (dynamics of slipperiness)</p>
<p>• Static electricity (which material will donate electrons?)</p>
<p>• General anaesthetic. (And the mechanism of a lot of drugs, e.g. paracetamol.)</p></blockquote>
<p>That is <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/patrickc/status/2053103361176813791" target="_blank" rel="noopener">from Patrick Collison</a>.  It is a further interesting question how many of those questions will be answered by what is sometimes called AGI.  Perhaps none of them?  In at least some of those cases, what is scarce is experimental data, not reasoning per se.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html">Which are the most common everyday phenomena that we don&#8217;t properly understand?</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comment-161043218">Late to the party, I know, but there's a website that tracks ...</a> <i>by Some Toronto Guy</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comment-161043099">https://www.youtube.com/watch?v=BzS5o-bWRwQ   There have been ...</a> <i>by Sean</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comment-161043018">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by MichelleNJenkins</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comment-161043013">Morphogenesis is the entry on this list that fascinates me ...</a> <i>by Alex</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comment-161042994">How a wing generates lift (aka “flight”) is still not fully ...</a> <i>by David</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/which-are-the-most-common-everyday-phenomena-that-we-dont-properly-understand.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/ideas-behind-their-time-2.html?utm_source=rss&utm_medium=rss&utm_campaign=ideas-behind-their-time-2">Ideas Behind Their Time: Part Two</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/another-use-of-ai-in-research-from-my-email.html?utm_source=rss&utm_medium=rss&utm_campaign=another-use-of-ai-in-research-from-my-email">Another use of AI in research (from my email)</a></li></ul>&#160;</div>]]>
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		<title>Saturday assorted links</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Sun, 10 May 2026 00:37:38 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<guid isPermaLink="false">https://marginalrevolution.com/?p=92967</guid>
					<description><![CDATA[<p>1. Do chatbots ever follow the interests of advertisers? 2. Approaching the Star Trek universal translator. 3. Jon Haidt response to the new cell phone study. 4. U.S. electricity prices have been flat since June. 5. Friend Alla Keselman now has a Substack. 6. I am enjoying the new Elizabeth Strout novel The Things We [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html">Saturday assorted links</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161043019">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by MichelleNJenkins</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042972">#3 “Our sofisticated approach found they weren't useful but ...</a> <i>by ThisShitRightHereReallyRustlesMyJimmies</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042768">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by VirgilJBrown</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042764">In reply to Mark Bahner.   As the Spartans would say, “If”. ...</a> <i>by steve</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042762">In reply to Bill Allen.   Sorry Bill, some of us MR readers are ...</a> <i>by Bluto</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>1. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://arxiv.org/abs/2604.08525" target="_blank" rel="noopener">Do chatbots ever follow the interests of advertisers?</a></p>
<p>2. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/gdb/status/2053134883040514350?s=46&amp;t=fSypFxt84bBHId-do9r5Ag" target="_blank" rel="noopener">Approaching the Star Trek universal translator</a>.</p>
<p>3. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/jonhaidt/status/2052469035221361094?s=46&amp;t=fSypFxt84bBHId-do9r5Ag" target="_blank" rel="noopener">Jon Haidt response to the new cell phone study</a>.</p>
<p>4. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/tylercowen/status/2053135643656466833" target="_blank" rel="noopener">U.S. electricity prices have been flat since June</a>.</p>
<p>5. <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://allakeselman.substack.com/" target="_blank" rel="noopener">Friend Alla Keselman now has a Substack</a>.</p>
<p>6. I am enjoying the new Elizabeth Strout novel <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.amazon.com/Things-We-Never-Say-Novel-ebook/dp/B0FSQ3W7BC/?_encoding=UTF8&amp;pd_rd_w=qUEvw&amp;content-id=amzn1.sym.3a079c4e-f938-40c9-a0ed-01ef0e9528e9&amp;pf_rd_p=3a079c4e-f938-40c9-a0ed-01ef0e9528e9&amp;pf_rd_r=139-7026227-2249935&amp;pd_rd_wg=0x4mN&amp;pd_rd_r=34e858d5-4fb8-403a-8b25-ae628b7eff1b" target="_blank" rel="noopener">The Things We Never Say</a>.  It is arguably &#8220;too American&#8221; for me, and also &#8220;too New England,&#8221; still it is quite good.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html">Saturday assorted links</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161043019">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by MichelleNJenkins</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042972">#3 “Our sofisticated approach found they weren't useful but ...</a> <i>by ThisShitRightHereReallyRustlesMyJimmies</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042768">I get paid more than $120 to $130 per hour for working online. ...</a> <i>by VirgilJBrown</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042764">In reply to Mark Bahner.   As the Spartans would say, “If”. ...</a> <i>by steve</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comment-161042762">In reply to Bill Allen.   Sorry Bill, some of us MR readers are ...</a> <i>by Bluto</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/saturday-assorted-links-560.html#comments">Plus 10 more...</a></li></ul></div>&#160;</div>]]>
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		<title>The UAP report so far</title>
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		<dc:creator><![CDATA[Tyler Cowen]]></dc:creator>
		<pubDate>Sat, 09 May 2026 16:17:50 +0000</pubDate>
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					<description><![CDATA[<p>I will stick with my earlier Free Press predictions: The fact remains that, if you talk with insiders, they will confirm that the federal government faces some big mysteries. It seems that we have data on what appear to be craft that move very fast, have no visible means of propulsion, and can accelerate in a surprising [&#8230;]</p>
<p>The post <a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html">The UAP report so far</a> appeared first on <a rel="NOFOLLOW" href="https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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<div style="clear:left;"><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comments"><h3>Comments</h3></a><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comment-161043384">In reply to Anti-Gnostic.   Yes, I was thinking specifically of ...</a> <i>by Mark Bahner</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comment-161043125">In reply to Menlo.   Thanks.   I really don't understand the ...</a> <i>by Mark Bahner</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comment-161043098">I can't believe people are taking this seriously when it's an ...</a> <i>by JonFraz</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comment-161043074">I'm content to assume that the data has been seen by ...</a> <i>by So...</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comment-161043071">In reply to East Bay Guy.   Heh heh. Just saw an article ...</a> <i>by So...</i><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html#comments">Plus 10 more...</a></li></ul></div><h3 style="clear:left;padding-top:10px">Related Stories</h3><ul><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/public-choice-outreach-4.html?utm_source=rss&utm_medium=rss&utm_campaign=public-choice-outreach-4">Public Choice Outreach!</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/using-agents-to-build-economic-datasets.html?utm_source=rss&utm_medium=rss&utm_campaign=using-agents-to-build-economic-datasets">Using agents to build economic datasets</a></li><li><a rel="NOFOLLOW" href="https://marginalrevolution.com/marginalrevolution/2026/05/why-are-stock-prices-still-so-high.html?utm_source=rss&utm_medium=rss&utm_campaign=why-are-stock-prices-still-so-high">Why are stock prices still so high?</a></li></ul>&#160;</div>]]>
</description>
										<content:encoded><![CDATA[<p>I will stick with <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.thefp.com/p/the-alien-conspiracy-hiding-in-plain" target="_blank" rel="noopener">my earlier Free Press predictions</a>:</p>
<blockquote><p>The fact remains that, if you talk with insiders, they will confirm that the federal government faces some big mysteries. It seems that we have <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://pmc.ncbi.nlm.nih.gov/articles/PMC7514271/">data on what appear to be craft</a> that move very fast, have no visible means of propulsion, and can accelerate in a surprising manner. Radar, infrared, and other forms of data are cited to varying degrees, plus there are eyewitness pilot reports, broadly consistent with what our instruments are telling us.</p></blockquote>
<p>And this:</p>
<blockquote><p>Assuming a reasonable chunk of the data are declassified, I think we will simply see more of the same kind of material we’ve seen in the past: more data on entities that appear to move very quickly and in mysterious ways, but with no real explanations. We will see, as I’ve argued before, that the government itself <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.bloomberg.com/opinion/articles/2024-06-13/the-real-conspiracy-about-ufos-we-can-t-admit-that-we-don-t-know?sref=htOHjx5Y">does not know what is going on</a>, and has been afraid to admit that. That may be the real “conspiracy” and why the veil of secrecy has been relatively difficult to pierce.</p></blockquote>
<p>As of yesterday, there are <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://www.war.gov/UFO/#DOW-UAP-PR48-Unresolved-UAP-Report-INDOPACOM-2024" target="_blank" rel="noopener">plenty of additional videos</a> of what seem to be glowing orbs moving fast and in unpredictable ways.  Or try <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/the_astral_/status/2052833526928535655?s=61" target="_blank" rel="noopener">this one</a>.  Here is <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/MarioNawfal/status/2052809077697483145" target="_blank" rel="noopener">another weird one</a>.  Or <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/MarioNawfal/status/2052852036077781346?s=20" target="_blank" rel="noopener">try this</a>.  And <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/TheUfoJoe/status/2052741943730561077" target="_blank" rel="noopener">another one</a>, near military craft.  And <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/thatuapgirl/status/2052736864180642011" target="_blank" rel="noopener">what is this?</a></p>
<p>One thing we can conclude is that the debunkers, who have been suggesting this is all camera tricks, parallax issues, or people not understanding how videos work, are proven wrong in general, even though they are right about some particular cases.  On that point we can move on, as I have been arguing for some while.  Mick West is not your proper guide here.</p>
<p>Nonetheless we still do not know what it all means, and I do not see proof of anything in particular.</p>
<p>I also will stress my earlier point that we are not going to see alien bodies or alien technologies, or anything meaningful connected to Roswell.  That is sheer fantasy, or sometimes locos.</p>
<p><a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://x.com/SeanParnellASW/status/2052911609945743859" target="_blank" rel="noopener">340 million hits</a> in the first twelve hours?  More people will be believing in aliens in any case, I suspect.  Or will it be demons?</p>
<p>It is fashionable in the comments sections of blogs to call this topic a waste of time, but the serious people in the military and national security &#8212; most of whom do not cite alien presence &#8212; do not see it that way.</p>
<p>And they will be releasing more materials.  These materials are being released because some subsection of &#8220;the Deep State&#8221; wants to know what is going on.  As do I.</p>
<p>The post <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com/marginalrevolution/2026/05/the-uap-report-so-far.html">The UAP report so far</a> appeared first on <a href="http://feeds.feedblitz.com/~/t/0/0/marginalrevolution/~https://marginalrevolution.com">Marginal REVOLUTION</a>.</p>
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