Tim Bresnahan

@timobres.bsky.social

Economist, old guy. Interested in competition and innovation econs. https://tbres.su.domains/

news.stanford.edu/stories/2026.... Sadly I report that David Luenberger has died. His optimization research and textbooks had huge influence. Locally, he was a beacon of friendly rigorous optimism in support of interdisciplinary collaboration.

David G. Luenberger, pioneer in optimization theory, dies at 88

Luenberger’s doctoral research gave rise to a technique that aerospace and robotics engineers still use to track the hidden behavior of complex systems.

news.stanford.edu

The University of Chicago Press held its launch meeting for my book today. Respectability Politics will be out Summer 2027, with a cover featuring original letterpress work by the artist Amos Kennedy, Jr. whose work I greatly admire! So excited to share this book with y’all. I’m really proud of it.

Why is JD Vance trying to make war on American prosperity? Because the Vance-Trump policy agenda he has been one of the principal architects of is, as it was clear from the get-go, a miserable failure in terms of making a middle-class American lifestyle more affordable. It is about distracting... 1/

Terrific essay by Nancy Rose in her testimony here. Analysis of airlines mergers forms the first half. Analysis of recent trend of political connections, not protecting competition, in Federal antitrust enforcement decisions, forms the second half. Strong work.

Mossavar-Rahmani Center for Business and Government@harvardbizgov.bsky.social · 4w ago

Keeping the skies fair for all M-RCBG Visiting Scholar & MIT Prof. Nancy Rose testifies on airline competition and regulation in her recent House testimony. https://www.hks.harvard.edu/testimony-hearing-30000-foot-view-competition-and-regulation-us-airline-industry

Go home proud, US Men. Fine through four games (one okay game without the starters starting) and then a ragged game to exit. This is enough to build on for 2030 in greater Iberia. The US President tried to cheat for you, which must hurt. Sorry, we elected him somehow. Always cheats.

My heart goes out to this young lady. Every Black woman knows what this feels like-to be surrounded by those who wish you harm+ no guarantee of societal defense- your spine stiffens as you become hyperalert- a horrid feeling, esp if you're physically smaller. Honestly, partly why I started muay thai

Bild

🧵Happy 250th America! My grandparents came here to escape relentless persecution & grinding poverty in Belarus, Ukraine & Hungary. They found freedom & opportunity & were able to build good lives for themselves, their children & their grandchildren. They loved America - as do I.

Bild

No purer evidence that the Laws of the Game are about _incidents_. Folarin Balogun takes two shots, one for a goal, out of wrestling matches, then ejected for an accidentally hard tackle.

Fed Gov. Cook statement on defeating Trump firing attempt: "I am grateful for this decision, not for my own sake, but for the sake of the American people, whose economic well-being depends on a central bank that answers to its mission, not political intimidation."

An issue in promoting my forthcoming book. It seems like a good idea to put my (rare) posts on both Bluesky and X, since a lot of economists are still on X. I used to be active on Twitter to promote CSWEP and still have a lot of followers there. But my God—it sort of curdles your soul over there.