#EconTwitter if you're in my wheelhouse and already have materials prepped for this year's NSF CAREER Award application (deadline = July 28th), I'd be happy to chat.

Why don't federal agencies just write "No takesie backsies" into new rules and regulations? Alternatively, if everyone would just internalize social costs then we wouldn't need regulations. Not sure why no one has thought about this before.

Such a fantastic paper!

If anyone is going to be at NBER for Week 3 and wants to play tennis on Monday 22nd evening, let me know #EconTwitter

Do carbon markets work? Analysis shows the EU emissions trading system led to a 14%-16% fall in emissions 📉 without impacting firms' profits or performance 💰 Read about the research by Mirabelle Muuls, Ralf Martin, Jonathan Colmer & Ulrich J. Wagner ow.ly/4mZq50SCbhN

Super exciting to see the fruits of the work we've been doing on the new privacy-protected gridded Environmental Impacts Frame being! We document the demographics of individuals exposed to Hurricane Debby in real-time!

Incredible paper. Bravo!

You may know him because of his vultures paper, but this is OG Eyal Frank. Great to finally see it published!