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Tyler Cowen

Economist at George Mason University; blogs at Marginal Revolution; hosts the podcast Conversations with Tyler

The latest interviews, podcast appearances, and blog posts from Tyler Cowen, updated daily.

All348Video15Podcast3Post330Content from April 2026 onward
4 days ago
Oct 31

The pass-through of retail crime

This paper shows retailers increase prices in response to organized retail crime.

Marginal REVOLUTION
4 days ago
Oct 31

William Nordhaus, RIP

Here is notice from Yale, and from Paul Krugman, he was one of the true greats. For the pointer I thank several MR readers.

Marginal REVOLUTION
5 days ago
Oct 30

Chronicle of Higher Education interviews me on AI and education

Scott Carlson did the work (gated, but free with registration), here is one excerpt: Cowen: …Another proposal I’ve made is that schools should let people do one class, only one class, AI-only — no…

Marginal REVOLUTION
5 days ago
Oct 30

Are there too many misdemeanor convictions?

Maybe so: Misdemeanors account for three-quarters of criminal cases filed annually in the United States, yet causal evidence on the impacts of misdemeanor conviction is scarce.

Marginal REVOLUTION
6 days ago
Oct 29

Can Artificial Intelligence Forecast Treatment Effects in Economics?

I use LLMs to forecast treatment effects of research studies pre-registered on the AEA RCT Registry and the Open Science Framework.

Marginal REVOLUTION
6 days ago
Oct 29

AI dominates human peer reviews

We show that AI-generated article reviews are now better, by every measure we could construct, than reviews written by well-compensated human experts and judged to be of unusually high quality by…

Marginal REVOLUTION
6 days ago
Oct 29

My design Conversation with Roman Mars

Here is the audio, video, and transcript. Here is part of the episode summary: Roman Mars has built one of podcasting’s great empires out of noticing things everyone else walks past.

Marginal REVOLUTION
7 days ago
Oct 28

How is AI shaping economic research?

Does generative AI narrow or widen productivity gaps in research?

Marginal REVOLUTION
7 days ago
Oct 28

AI hacking risks

That is the topic of my latest Free Press column (now there are gift links!), here is one excerpt, noting this is a worst-case scenario not a prediction: Yet current systems are likely to prove more…

Marginal REVOLUTION
7 days ago
Oct 28

Errors in the research of Emmanuel Saez and Gabriel Zucman

AI issues its judgment: 138 papers audited 2,035 problems found 147 serious enough to change a headline number 69% of papers have at least one 97% of major and moderate errors with a clear direction…

Marginal REVOLUTION
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