Marginal Revolution https://marginalrevolution.com/ Small Steps Toward A Much Better World Mon, 19 Oct 2026 13:20:09 +0000 en-US hourly 1 https://marginalrevolution.com/wp-content/uploads/2015/10/cropped-MR-logo-thumbnail-32x32.png Marginal REVOLUTION https://marginalrevolution.com/ 32 32 42693868 https://marginalrevolution.com/marginalrevolution/2026/10/monday-assorted-links-582.html?utm_source=rss&utm_medium=rss&utm_campaign=monday-assorted-links-582 Monday assorted links https://feeds.feedblitz.com/~/971785883/0/marginalrevolution~Monday-assorted-links.html https://marginalrevolution.com/marginalrevolution/2026/10/monday-assorted-links-582.html#comments Mon, 19 Oct 2026 16:03:42 +0000 https://marginalrevolution.com/?p=94019 1. More on Nigerian and African mega-cities, by the great David Pilling (FT). 2. Quantum gravity labor arbitrage. 3. New (non-AI) claims about consciousness.  And more here. 4. “Stop Pink-Washing Patriarchy!” 5. How well do LLMs predict household behavior? 6. The Anthropic Public Benefit Fund.  And a numerical estimate. 7. Yup. 8. Companies are balking […]

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]]> 1. More on Nigerian and African mega-cities, by the great David Pilling (FT).

2. Quantum gravity labor arbitrage.

3. New (non-AI) claims about consciousness.  And more here.

4. “Stop Pink-Washing Patriarchy!”

5. How well do LLMs predict household behavior?

6. The Anthropic Public Benefit Fund.  And a numerical estimate.

7. Yup.

8. Companies are balking at tokenized shares (WSJ).

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]]> https://marginalrevolution.com/marginalrevolution/2026/10/monday-assorted-links-582.html/feed 22 94019 https://marginalrevolution.com/marginalrevolution/2026/10/no-datacenters-are-not-crowding-out-other-investments.html?utm_source=rss&utm_medium=rss&utm_campaign=no-datacenters-are-not-crowding-out-other-investments No, DataCenters are Not Crowding-Out Other Investments https://feeds.feedblitz.com/~/971777045/0/marginalrevolution~No-DataCenters-are-Not-CrowdingOut-Other-Investments.html https://marginalrevolution.com/marginalrevolution/2026/10/no-datacenters-are-not-crowding-out-other-investments.html#comments Mon, 19 Oct 2026 11:16:23 +0000 https://marginalrevolution.com/?p=94006 Based on charts like the one at right, Paul Krugman and many others are arguing that: Massive spending on data centers is crowding out investment in everything else in the economy. Not so fast. Can you see one immediate problem? How is $51b in data center construction spending crowding out $120b in everything else! Indeed, […]

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]]> Based on charts like the one at right, Paul Krugman and many others are arguing that:

Massive spending on data centers is crowding out investment in everything else in the economy.

Not so fast. Can you see one immediate problem? How is $51b in data center construction spending crowding out $120b in everything else!

Indeed, crowding out in the standard loanable funds model is generically less than 1 to 1–that is, $51b of additional spending will crowd out less than $51b of other investment spending. The standard analysis is that increased investment demand/borrowing increases interest rates–the higher interest rate reduces investment demand elsewhere (that’s the crowding out) but the higher interest rate also increases savings so investment elsewhere falls by less than the increase in tech investment. Here’s the classic graph from our textbook, Modern Principles. In the graph, we explain crowding out in terms of government borrowing but formally the diagram is the same with tech borrowing substituting for government borrowing:


Although the diagram is formally identical with private borrowing or government borrowing the term crowding-out is usually reserved for the latter. Private borrowing faces the market test so “crowding out” in that context simply means funds flowing from lower value to higher valued uses–it’s a benefit. Government borrowing doesn’t face the same market test and so we need to remind people that it comes at a cost. Let’s put this point aside, however.

Krugman doesn’t point out the problem with Rattner’s graph but he does substitute with a graph of his own (shown below) which compares all “tech” investment with all other investment as a share of GDP. On the surface that seems to at least get the ratios in more plausible alignment but there are a few problems. First, the numbers are on a different order of magnitude. Rattner has annual datacenter investment rising to $51b (annual rate) over a more than two year period. Krugman has tech spending rising to ~$539b over a similar period–so far more than datacenters or AI as conventionally considered is being counted. That’s fine–but Krugman is relying here on datacenter discontent while actually discussing something different. But there is another problem.

Krugman’s graph is in terms of shares of GDP and as one share is going up, another is going down which is meant to be suggestive of crowding out–except GDP is increasing. Let’s regraph the same data in dollars and in real terms:

Now the picture looks different. From 2023 Q2 to 2026 Q2, real tech investment rose about 46%, while other real investment rose about 3%. Other investment has weakened since its 2024 peak, but it remains above its starting level. This does not rule out crowding out: other investment might have grown faster without the tech boom. But we have now gone from charts suggesting that crowding out was absolute to arguing that it was relative to GDP and relative to a counter-factual which cannot be identified with these graphs.

So what is really going on? Real interest rates are up since the pandemic but most of the increase happened before the AI investment boom. The average 10-year TIPS yield rose from −1.00% in late 2021 to 1.49% in late 2022. In comparison, the increase in rates over the Rattner/Krugman chart-periods are only .5 and 0.68 percentage points respectively, relatively small potatoes to hang a crowding out story.

Moreover, current real rates are ~2-3%, in line with historical averages and hardly prohibitive. If there are good projects they can be funded.

Why did real rates rise if not datacenter borrowing? There are many possible explanations: recovery from unusually low rates during the pandemic, Federal borrowing, maybe even a quite different tech story in which greater expectations of future wealth are reducing savings today (like the reputed AI workers who have taken up smoking because they expect a future cure for lung cancer). But note that real rates are up across advanced economies, not just here, even though most of the AI spending is here–this further weakens the case for crowding out of US investment, as the world saving base is much larger than the US base.

Bottom line is that I think a more plausible story is that two things are happening at once: tariffs, uncertainty, and other forces including the fading of Biden-era CHIPS and IRA subsidies have weakened investment outside AI-tech. The AI boom in contrast has supported overall investment. In other words, rather than datacenters and AI investment “crowding out” other investment, my interpretation is that AI investment is a bright spot in what would otherwise be a more negative economy.

Hat tip: Arpit Gupta.

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]]> https://marginalrevolution.com/marginalrevolution/2026/10/no-datacenters-are-not-crowding-out-other-investments.html/feed 37 94006 https://marginalrevolution.com/marginalrevolution/2026/10/what-ive-been-reading-297.html?utm_source=rss&utm_medium=rss&utm_campaign=what-ive-been-reading-297 What I’ve been reading https://feeds.feedblitz.com/~/971768891/0/marginalrevolution~What-Ive-been-reading.html https://marginalrevolution.com/marginalrevolution/2026/10/what-ive-been-reading-297.html#comments Mon, 19 Oct 2026 04:29:27 +0000 https://marginalrevolution.com/?p=93985 David Stuart, The Four Heavens: A New History of the Ancient Maya.  The best book about the ancient Maya that I know of, and also a book about how we keep on discovering more about them.  “The model I advocate for here rejects the old idea of the rise and fall of the Maya in […]

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]]> David Stuart, The Four Heavens: A New History of the Ancient Maya.  The best book about the ancient Maya that I know of, and also a book about how we keep on discovering more about them.  “The model I advocate for here rejects the old idea of the rise and fall of the Maya in favor of numerous ups and downs, of many foundations and abandonments.”

James E. Dobson and Rena J. Mosteirin, Perceptron.  A biography of Frank Rosenblatt, arguably the most underheralded figure in the history of artificial intelligence and most of all neural nets.  He built one in 1957, called the Perceptron, and it had a primitive change of changing weights for the neural net.  He had an early notion of back-propagation.  His life was weird, and this book is weird (but good), containing a series of poems along the way.  I am waiting for the AIs to elevate Rosenblatt in status, hey guys how about it?

Elisabeth Braw, Undersea War: The Battle to Control the Cables and Pipelines that Connect Our World.  A useful book on a still underrated topic.  “Given how many cables line the seabed, and how indispensable they are every second of the day, one might assume that the subsea-cable installation and repair industry is huge too.  It’s not.  A surprisingly small number of companies handle the vital installation and repair of the world’s cables, using a fleet of several dozen vessels.”

There is Marc Levinson, The UPS Man: James E. Casey and the Creation of Modern Logistics.

Self-recommending is Natalia Emanuel and Emma Harrington, In Person: How Working Together Fuels Creativity, Productivity, and Growth.

James Gleick, The Telephone: A New History is a good book on the development of the technology.

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]]> https://marginalrevolution.com/marginalrevolution/2026/10/what-ive-been-reading-297.html/feed 32 93985 https://marginalrevolution.com/marginalrevolution/2026/10/you-can-see-everything-no-spoilers.html?utm_source=rss&utm_medium=rss&utm_campaign=you-can-see-everything-no-spoilers *You Can See Everything* (no spoilers) https://feeds.feedblitz.com/~/971763116/0/marginalrevolution~You-Can-See-Everything-no-spoilers.html https://marginalrevolution.com/marginalrevolution/2026/10/you-can-see-everything-no-spoilers.html#comments Sun, 18 Oct 2026 22:03:02 +0000 https://marginalrevolution.com/?p=94020 An excellent and also original movie, you all should see it.  There are different interpretations, but I read it as a story between two autistic people, and the bond they have but also the great difficulties they have in understanding each other, because they are so very different.  I am not saying that is what […]

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]]> An excellent and also original movie, you all should see it.  There are different interpretations, but I read it as a story between two autistic people, and the bond they have but also the great difficulties they have in understanding each other, because they are so very different.  I am not saying that is what the moviemakers intended, but I feel it is what they ended up putting on the screen.

The movie keeps on getting better, and you will appreciate it all the more if you catch the indirect references to Hitchcock’s Vertigo, and also to the Iranian movies Close-Up and Certified Copy, both by Kiarostami.

Of course Holmes should not be in jail (house arrest?), and this movie cements the view I already held.  I come away from this movie with a consistent sense of her, rather than with the feeling we can never know a person.

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]]> https://marginalrevolution.com/marginalrevolution/2026/10/you-can-see-everything-no-spoilers.html/feed 93 94020 https://marginalrevolution.com/marginalrevolution/2026/10/this-beautiful-country.html?utm_source=rss&utm_medium=rss&utm_campaign=this-beautiful-country *This Beautiful Country* https://feeds.feedblitz.com/~/971757998/0/marginalrevolution~This-Beautiful-Country.html https://marginalrevolution.com/marginalrevolution/2026/10/this-beautiful-country.html#comments Sun, 18 Oct 2026 16:32:02 +0000 https://marginalrevolution.com/?p=94018 The author is Edward Cutler and the subtitle is How Italy’s Nature Shaped its Culture and Civilisation.  This is an excellent book on how “the Italy you know” has been shaped by its natural environment, such as its mountains, rivers, geology, and so on.  Ever wondered why Sardinia is different?  The book is good at […]

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]]> The author is Edward Cutler and the subtitle is How Italy’s Nature Shaped its Culture and Civilisation.  This is an excellent book on how “the Italy you know” has been shaped by its natural environment, such as its mountains, rivers, geology, and so on.  Ever wondered why Sardinia is different?  The book is good at sticking to specifics.  Excerpt:

This extraordinary overlap has made Italy the continent’s botanical crossroads and one of its greatest arboreal sanctuaries.  Within Europe, few countries host such a variety of native trees: at least 140 species, more than almost anywhere west of the Balkans.  Some, like the Sicilian fir, Lobel’s maple and the Etna birch, are totally unique.  The structure of Italy’s forests is equally diverse — dense, high-altitude canopies, open oak pastures, cork scrub and coastal maquis, each shaped by centuries of disturbance and renewal.  This is the legacy of a land that sreved first as Europe’s refuge during the Ice Ages and later as its great corridor of return, where northern, eastern and African floras met and mingled in perpetual exchange.

Recommended to all those with an interest in Italy.

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]]> https://marginalrevolution.com/marginalrevolution/2026/10/this-beautiful-country.html/feed 9 94018 https://marginalrevolution.com/marginalrevolution/2026/10/our-fascination-with-screens-demand-curves-slope-downward-installment-1637.html?utm_source=rss&utm_medium=rss&utm_campaign=our-fascination-with-screens-demand-curves-slope-downward-installment-1637 Our fascination with screens, demand curves slope downward installment #1637 https://feeds.feedblitz.com/~/971745968/0/marginalrevolution~Our-fascination-with-screens-demand-curves-slope-downward-installment.html https://marginalrevolution.com/marginalrevolution/2026/10/our-fascination-with-screens-demand-curves-slope-downward-installment-1637.html#comments Sun, 18 Oct 2026 06:28:18 +0000 https://marginalrevolution.com/?p=94017 What we find here is that the quality-adjusted screen time price index is down 39 per cent since 2000, but that change is overwhelmingly a function of improvements in quality, not declines in prices paid for devices, subscriptions and so on. So the steep rise in screen time over the past 20 years has led […]

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]]>

What we find here is that the quality-adjusted screen time price index is down 39 per cent since 2000, but that change is overwhelmingly a function of improvements in quality, not declines in prices paid for devices, subscriptions and so on. So the steep rise in screen time over the past 20 years has led to a 52 per cent rise in real-terms spending per person on digital technology.

What seemed at first like a story of screen time outcompeting socialising and reading thanks to a widening advantage on cost, now looks more like digital technology winning out through the sheer force of unparalleled convenience and attention capture, even if that comes at a mounting financial (let alone social) cost.

Here is more from John-Burn Murdoch at the FT, wwmas?

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]]> https://marginalrevolution.com/marginalrevolution/2026/10/our-fascination-with-screens-demand-curves-slope-downward-installment-1637.html/feed 48 94017 https://marginalrevolution.com/marginalrevolution/2026/10/the-archaeology-tranche-of-emergent-ventures.html?utm_source=rss&utm_medium=rss&utm_campaign=the-archaeology-tranche-of-emergent-ventures The archaeology tranche of Emergent Ventures https://feeds.feedblitz.com/~/971744600/0/marginalrevolution~The-archaeology-tranche-of-Emergent-Ventures.html https://marginalrevolution.com/marginalrevolution/2026/10/the-archaeology-tranche-of-emergent-ventures.html#comments Sun, 18 Oct 2026 04:57:12 +0000 https://marginalrevolution.com/?p=93880 Björn Öste is building Arkhub, an AI-powered platform that analyzes remote-sensing and other archaeological data to identify potential ancient sites in the Amazon and enable further investigation by citizen scientists. J. Cameron Monroe is leading the Allada Regional Archaeology Project, using lidar, remote sensing, and archaeological fieldwork to reconstruct the historical landscape of the Kingdom […]

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]]>
  • Björn Öste is building Arkhub, an AI-powered platform that analyzes remote-sensing and other archaeological data to identify potential ancient sites in the Amazon and enable further investigation by citizen scientists.
  • J. Cameron Monroe is leading the Allada Regional Archaeology Project, using lidar, remote sensing, and archaeological fieldwork to reconstruct the historical landscape of the Kingdom of Allada and strengthen cultural heritage preservation in Benin.

    • Previously reported grantees include:

    • Benjamin Arbuckle is combining archaeology and ancient DNA analysis to reconstruct entire ecosystems of ancient cities, with the goal of understanding how human societies can thrive in balance with their environments.
    • Jesse Casana, an archaeology professor at Dartmouth, is developing drone-based radar imaging methods to detect and map archaeological sites buried beneath desert sands. His work combines advanced remote-sensing technologies with efforts to preserve endangered cultural landscapes.
    • Leila Character is developing drone-based imaging and AI tools to detect hidden archaeological sites, making discovery faster, cheaper, and more accessible to researchers worldwide.
    • Bryce Hoenigman is developing an AI tool to help date ancient cuneiform tablets by analyzing how written symbols evolved over time, with the goal of making archaeological research faster and more accurate.

    With thanks to Yonatan Ben Shimon for his generosity in support of this.  We do still have funds remaining in this tranche…

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    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/the-archaeology-tranche-of-emergent-ventures.html/feed 4 93880     https://marginalrevolution.com/marginalrevolution/2026/10/saturday-assorted-links-583.html?utm_source=rss&utm_medium=rss&utm_campaign=saturday-assorted-links-583 Saturday assorted links https://feeds.feedblitz.com/~/971734376/0/marginalrevolution~Saturday-assorted-links.html https://marginalrevolution.com/marginalrevolution/2026/10/saturday-assorted-links-583.html#comments Sat, 17 Oct 2026 15:57:58 +0000 https://marginalrevolution.com/?p=94005 1. GLM-5.3 understands Bob Lucas (and then some).  It amuses me how many basic principles of economics are being rediscovered in these new contexts. 2. Most famous book tied to every U.S. state.  The NJ answer is crazy, how about Roth’s American Pastoral? 3. Adam Tooze on Perry Mehrling. 4. How employment is changing at […]

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    ]]>     1. GLM-5.3 understands Bob Lucas (and then some).  It amuses me how many basic principles of economics are being rediscovered in these new contexts.

    2. Most famous book tied to every U.S. state.  The NJ answer is crazy, how about Roth’s American Pastoral?

    3. Adam Tooze on Perry Mehrling.

    4. How employment is changing at Anthropic.

    5. Susannah Clarke on fantasy writing.

    6. Caracas is safe now? (NYT)

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    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/saturday-assorted-links-583.html/feed 88 94005     https://marginalrevolution.com/marginalrevolution/2026/10/solving-for-the-equilibrium-2.html?utm_source=rss&utm_medium=rss&utm_campaign=solving-for-the-equilibrium-2 Solving for the equilibrium? https://feeds.feedblitz.com/~/971724068/0/marginalrevolution~Solving-for-the-equilibrium.html https://marginalrevolution.com/marginalrevolution/2026/10/solving-for-the-equilibrium-2.html#comments Sat, 17 Oct 2026 07:34:21 +0000 https://marginalrevolution.com/?p=94012 Sixteen AI agents were each ha‍nded 1,000 satoshi⁠s of real b‌itcoin and told nothing about how to use​ it. A hund‍red rounds l‌at‍er⁠, four of them had roughly doubled⁠ th‍eir money, tw‍o h‌a‍d​ been wiped out, and the‍ three richest a​gents held more than half‍ of all the bitco‌in in the room.⁠ Nobody wrote a […]

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    ]]>

    Sixteen AI agents were each ha‍nded 1,000 satoshi⁠s of real b‌itcoin and told nothing about how to use​ it. A hund‍red rounds l‌at‍er⁠, four of them had roughly doubled⁠ th‍eir money, tw‍o h‌a‍d​ been wiped out, and the‍ three richest a​gents held more than half‍ of all the bitco‌in in the room.⁠ Nobody wrote a r​ule that‌ sai⁠d “expl‌oi​t the trusting ones.” The agen​ts foun‍d t​hat on thei‌r o⁠wn.‍ This was not a thought experiment. It was a rea⁠l study⁠ of AI agents and Bitcoin, run by an independent d​evelo‍per w‍ith 8 Claud‌e agents an‌d 8 GPT-​4o age‍nts, and it⁠s raw payment data is​ publi‌c. I​ downloa​ded every on⁠e⁠ o‍f those pa‍y⁠men⁠ts and checked what they really show, in‌clu‌d‍ing one headline claim that holds up better than I ex​pect‍ed and one t‌hat does n​ot hol‌d up at all.

    This matters now becaus​e the plumbing⁠ for AI agent payments arr​i​ved t‍his yea⁠r. I‍n J​uly 20⁠26, Light⁠n⁠ing Lab​s rele⁠ased Wave‍length,‌ a‌…

    Here is more from Hayanan, via Sonia Farrell Pearson.

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    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/solving-for-the-equilibrium-2.html/feed 32 94012     https://marginalrevolution.com/marginalrevolution/2026/10/new-matt-flaherty-study-of-the-nsf.html?utm_source=rss&utm_medium=rss&utm_campaign=new-matt-flaherty-study-of-the-nsf New Matt Faherty study of the NSF https://feeds.feedblitz.com/~/971722343/0/marginalrevolution~New-Matt-Faherty-study-of-the-NSF.html https://marginalrevolution.com/marginalrevolution/2026/10/new-matt-flaherty-study-of-the-nsf.html#comments Sat, 17 Oct 2026 04:55:57 +0000 https://marginalrevolution.com/?p=94013 From the Executive Summary: Therefore, the NSF, NIH, and the federal government should put far more resources and effort into developing metascience. With proper metascience efforts, the NSF could run experiments on science funding reform proposals, such as shifting to a people-over-projects funding model or directly funding replication efforts, and determine which reforms will most […]

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    ]]>     From the Executive Summary:

    • Therefore, the NSF, NIH, and the federal government should put far more resources and effort into developing metascience. With proper metascience efforts, the NSF could run experiments on science funding reform proposals, such as shifting to a people-over-projects funding model or directly funding replication efforts, and determine which reforms will most improve NSF outcomes. The NSF’s September 2026 announcement of an Office of Metascience is a welcome step toward this goal. This report’s recommendations can help guide the office’s development, its experimental agenda, and the evaluation of its results.
    • On July 21, 2026, Michael Kratsios, the director of the White House Office of Science and Technology Policy, released “Science: A New Golden Age,” a report for the President that, if fully enacted, might constitute the greatest overhaul of federal science policy since World War II. Based on my interviews and research, I strongly support most of the report’s recommendations and conclusions, and I believe the wider science community should as well.

    Here is the entire study, of interest throughout.  Here is an earlier Matt Faherty study on improving the NIH.

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    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/new-matt-flaherty-study-of-the-nsf.html/feed 12 94013     https://marginalrevolution.com/marginalrevolution/2026/10/friday-assorted-links-595.html?utm_source=rss&utm_medium=rss&utm_campaign=friday-assorted-links-595 Friday assorted links https://feeds.feedblitz.com/~/971706764/0/marginalrevolution~Friday-assorted-links.html https://marginalrevolution.com/marginalrevolution/2026/10/friday-assorted-links-595.html#comments Fri, 16 Oct 2026 16:42:18 +0000 https://marginalrevolution.com/?p=94003 1. Can Dybantsa (and others) turn around the Wizards? (NYT) 2. Claims about interpretability.  I have to say I do not quite “get it”…?  Here is some exposition. 3. “90% of Americans’ working hours are spent on tasks not covered well by AI benchmarks. That’s our best guess from a new project mapping frontier benchmarks […]

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    ]]>     1. Can Dybantsa (and others) turn around the Wizards? (NYT)

    2. Claims about interpretability.  I have to say I do not quite “get it”…?  Here is some exposition.

    3. “90% of Americans’ working hours are spent on tasks not covered well by AI benchmarks. That’s our best guess from a new project mapping frontier benchmarks onto the US economy.”  Study here.

    4. Ross Douthat (The Free Press) on how to survive the robot apocalypse.

    5. Jonathan Beauchamp podcast on genonomics.

    6. More Bob Hall on monetary economics.

    7. Arundhati Roy is upset at AI.

    8. Flying car, at least for a bit.  And here.  As Roon points out, they offer you the characters too!

    9. Henry Oliver on the Mid-South.

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    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/friday-assorted-links-595.html/feed 110 94003     https://marginalrevolution.com/marginalrevolution/2026/10/india-has-more-restrictive-labor-law-than-germany.html?utm_source=rss&utm_medium=rss&utm_campaign=india-has-more-restrictive-labor-law-than-germany India has more Restrictive Labor Law than Germany https://feeds.feedblitz.com/~/971687360/0/marginalrevolution~India-has-more-Restrictive-Labor-Law-than-Germany.html https://marginalrevolution.com/marginalrevolution/2026/10/india-has-more-restrictive-labor-law-than-germany.html#comments Fri, 16 Oct 2026 11:20:31 +0000 https://marginalrevolution.com/?p=93993 In Premature Imitation and India’s Flailing State, Shruti Rajagopalan and I discuss how India has essentially all of the laws of a developed country but at much lower state capacity–this mismatch creates what we call premature imitation, with a host of negative consequences. What is even more amazing, however, is when a country like India […]

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    ]]>     In Premature Imitation and India’s Flailing State, Shruti Rajagopalan and I discuss how India has essentially all of the laws of a developed country but at much lower state capacity–this mismatch creates what we call premature imitation, with a host of negative consequences. What is even more amazing, however, is when a country like India regulates beyond most developed countries. Anand, Chandra, and Pradeep provide a case in point at Prosperity Insights–India regulates labor hours more than Germany.

    Germany and India share an 8 hour standard working day but India requires any overtime to be paid at twice the regular rate–most developed countries are at 1.5 and a few have no statutory cap at all. In fact, Germany has no statutory overtime rate–it can vary depending on bargaining. Germany is also more flexible than India on the number of overtime hours. India has a cap of 144 overtime hours a quarter. Technically, Germany doesn’t regulate overtime hours but it does cap total hours at 10 a day and 48 a week on average. The average is crucial. In Germany overtime hours can be moved between weeks within a 6 month period while India regulates each week. In other words, long weeks in Germany are legal as long as short weeks offset them before the period ends–while in India each week has a cap. The weekly cap and the double overtime pay make it very costly and difficult to meet rush or large seasonal orders.

    Consider a hypothetical 500-worker electronics factory, working a single shift, in each of the 16 countries studied. Ahead of a September iPhone launch, each factory receives an order for 10,000 devices to be completed in three months.

    Say the factories are identical in productivity, wages and technology; only the rules on working hours differ. How fast and at what labour cost would the Indian factory deliver compared to elsewhere?

    The results are stark.

    The factory in India cannot match the pace of its global peers. It takes 13.7 weeks to complete the 10,000-iPhone order, 23% longer than the fastest factory…The Indian factory falls behind because it cannot keep the same pace throughout the production cycle. Without the option to rearrange regular hours, the only way to go faster is overtime…The Indian factory cannot compete on cost either. To complete the iPhone order, it pays for 49.3 labour-hours per unit, at least 18% more than factories at the cost frontier. India’s unit cost is high because 144 of the 800 production hours per worker are paid as overtime at 2x the regular wage, pushing paid labour to 985 hours for 800 hours of output.

    …The combination of slow delivery and high cost makes India an unattractive manufacturing destination.

    Amazingly, on an equal-wage basis producing iPhones in Germany is actually cheaper and faster than in India! Of course, wages are not equal but neither is productivity–the key point is that the chart isolates the cost of India’s regulatory inflexibility.

    Returning to premature imitation, it won’t surprise you that many firms and workers in India evade the overtime rules and come to their own understandings but this applies mostly to small Indian firms and not the Foxconns and big international firms that India wants to attract but which must obey the laws as written.

    Hat tip: Paul Novosad.

    The post India has more Restrictive Labor Law than Germany appeared first on Marginal REVOLUTION.

    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/india-has-more-restrictive-labor-law-than-germany.html/feed 27 93993     https://marginalrevolution.com/marginalrevolution/2026/10/on-bergmans-persona.html?utm_source=rss&utm_medium=rss&utm_campaign=on-bergmans-persona On Bergman’s *Persona* https://feeds.feedblitz.com/~/971678813/0/marginalrevolution~On-Bergmans-Persona.html https://marginalrevolution.com/marginalrevolution/2026/10/on-bergmans-persona.html#comments Fri, 16 Oct 2026 06:53:12 +0000 https://marginalrevolution.com/?p=94001 I first saw Ingmar Bergman’s Persona, his stone-cold classic of 1965, as a teenager, and God knows how many times I have seen it since. It has the greatest opening sequence in cinema: a percussive, rapid-fire montage that can never be wholly accommodated or understood. The film’s story is, however, a simple one (even if […]

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    ]]>

    I first saw Ingmar Bergman’s Persona, his stone-cold classic of 1965, as a teenager, and God knows how many times I have seen it since. It has the greatest opening sequence in cinema: a percussive, rapid-fire montage that can never be wholly accommodated or understood. The film’s story is, however, a simple one (even if its Jungian resonances are deep and complex). A celebrated actress, Elisabeth Vogler (one of Liv Ullmann’s defining roles), is struck dumb, having dried up in the middle of a performance of Electra. Three months later, still speechless, she is granted a nurse, Alma (Bibi Andersson), who, fearing silence, cannot stop talking to and at her patient. Elisabeth becomes the audience, Alma the performer, and the two personalities intertwine against a biblical monochrome landscape of sand, rock and water. More than 60 years on, it remains inexhaustible, never to be entirely absorbed, intimate, stark and utterly compelling.

    Here is more from Paul Lay.

    The post On Bergman’s *Persona* appeared first on Marginal REVOLUTION.

    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/on-bergmans-persona.html/feed 22 94001     https://marginalrevolution.com/marginalrevolution/2026/10/i-guest-host-the-nyt-podcast-and-interview-dwarkesh.html?utm_source=rss&utm_medium=rss&utm_campaign=i-guest-host-the-nyt-podcast-and-interview-dwarkesh I guest host the NYT podcast and interview Dwarkesh https://feeds.feedblitz.com/~/971675162/0/marginalrevolution~I-guest-host-the-NYT-podcast-and-interview-Dwarkesh.html https://marginalrevolution.com/marginalrevolution/2026/10/i-guest-host-the-nyt-podcast-and-interview-dwarkesh.html#comments Fri, 16 Oct 2026 04:44:22 +0000 https://marginalrevolution.com/?p=94002 Here is the audio, video, and transcript.  Excerpt: Cowen: Unreleased models — why are they important? Patel: As in the ones that are internal to the companies? Cowen: Well, many companies have unreleased models. Maybe it would cost too much to release them or they’re not safe yet, but the public doesn’t see them. Patel: […]

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    ]]>     Here is the audio, video, and transcript.  Excerpt:

    Cowen: Unreleased models — why are they important?

    Patel: As in the ones that are internal to the companies?

    Cowen: Well, many companies have unreleased models. Maybe it would cost too much to release them or they’re not safe yet, but the public doesn’t see them.

    Patel: Yeah.

    Cowen: You’re an insider. Whether or not you see them, you hear about them; you know something about them. How should we think about unreleased models, and how does that change our picture of what’s going on?

    Patel: I think there’s a very frustrating element to the current situation right now, where people inside the A.I. labs claim to have evidence that makes them more worried, and they are not allowed to talk about it. This makes it a very difficult situation on the outside to evaluate how worried we should be.

    For example, maybe two days ago, I was talking to somebody at Anthropic, and they were like: Look, I expect A.I.s to beat humans at A.I. research within nine months.

    And I’m like: Why do you believe that?

    They’re like: It’s not just vibes, but I have information on the inside.

    I’m like: What is it? Is it a new model? Is it some evaluation you ran?

    He’s like: I can’t talk about it.

    I think it’s a terrible state of affairs. If they really believe this, if they think that we’re in a situation where we’re less than a year away from automating A.I. research and radically speeding it up, they should make this evidence public.

    I especially worry about the following scenario, whereas A.I.s get better and better at making A.I. progress faster and automating it, they will be inclined not to keep releasing models that are even close to their smartest models externally, because then if they release those externally, it would help others make smart models.

    And it’s just kind of a schlep to release models externally. You need all these safeguards and everything.

    Cowen: So the gap between what they know and what we know would get bigger and bigger under that scenario. We’d end up more in the dark, more surprised when things happen. It would be harder for regulators, policymakers, members of Congress, everyone.

    Kudos to Dwarkesh for taking the other side of the microphone.  Do also see our discussion of AI psychosis, among other topics.

    The post I guest host the NYT podcast and interview Dwarkesh appeared first on Marginal REVOLUTION.

    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/i-guest-host-the-nyt-podcast-and-interview-dwarkesh.html/feed 34 94002     https://marginalrevolution.com/marginalrevolution/2026/10/thursday-assorted-links-574.html?utm_source=rss&utm_medium=rss&utm_campaign=thursday-assorted-links-574 Thursday assorted links https://feeds.feedblitz.com/~/971648441/0/marginalrevolution~Thursday-assorted-links.html https://marginalrevolution.com/marginalrevolution/2026/10/thursday-assorted-links-574.html#comments Thu, 15 Oct 2026 16:43:28 +0000 https://marginalrevolution.com/?p=93994 1. Claims about military satellites. 2. book talk. 3. AI misalignment in Sweden? 4. Will El Salvador grow? 5. AI, automation, and the Indian workforce. 6. How language models revise the documents that govern them. 7. Arpit Gupta, economist, visits Anthropic. 8. Ten-year yield is down, even though inflation came in higher than expected.

    The post Thursday assorted links appeared first on Marginal REVOLUTION.

    ]]>     1. Claims about military satellites.

    2. book talk.

    3. AI misalignment in Sweden?

    4. Will El Salvador grow?

    5. AI, automation, and the Indian workforce.

    6. How language models revise the documents that govern them.

    7. Arpit Gupta, economist, visits Anthropic.

    8. Ten-year yield is down, even though inflation came in higher than expected.

    The post Thursday assorted links appeared first on Marginal REVOLUTION.

    ]]>     https://marginalrevolution.com/marginalrevolution/2026/10/thursday-assorted-links-574.html/feed 59 93994