🔥The 9th Round of Easy Loan, Earn $40 Reward is in progress❗️ ⏰ Promotion Period: January 15th - Feburary 15th, 2025 👉 Register now and check more details at gate.io/campaigns/358

📢 Call for Papers! The 8th Annual LSE/Imperial Workshop on Environmental Econ. will be held in person at LSE on June 10-11 ✅ Submissions by Feb 1 📄 Full papers only (no abstracts) 🎤 Keynote: Prof. Josh Graff Zivin 🔗 Submit here: forms.gle/577G9RBZ1V79ap… #econtwitter

🚨 Exciting News! 🚨 The 2025 Advances with Field Experiments (AFE) conference is scheduled for September 18-19, 2025 at The University of Chicago. ✨ Keynotes include: Leonardo Bursztyn (UChicago) Zoe Cullen (Harvard) Michael Kremer (UChicago) 🌟 Bonus: The Science of

Based on some requests, we've estimated the population in CA exposed to different levels of wildfire smoke from the recent LA fires. Tens of millions were exposed to some PM2.5 smoke, ~6m had a few days >25ug PM2.5, ~2m had a few days > 50ug. These are large numbers.

Congratulations to Rob and Sefi. A thread on Gary Becker's household production theory. Each household wants to be safe and comfortable. How is household safety and comfort produced? Indoor air pollution threatens both. nber.org/papers/w33510

We just released our paper using a field experiment to reveal indoor air pollution (IAP) in London: It’s worse than you think! 🧵with five main results👇 With Sefi Roth Columbia | SIPA LSE Geography & Environment Grantham LSE

New paper with Robert Metcalfe on Indoor Air Pollution in London - striking findings! 🔍 38% of the time, it exceeds WHO standards ⚖️ Hits lower-income households harder 💡 Real-time info cuts pollution by 34% during peak times 💷 People value cleaner air & are willing to pay for it

Research by Robert Metcalfe & Sefi Roth finds indoor air pollution is a hidden, serious health risk—often worse indoors than out, especially for low-income households, but also that real-time information is valued and changes behaviour to reduce exposure: buff.ly/4hVMMA0

Paulina Oliva and I seek to hire a talented pre-doc to join us at our happy @usc_econ department to work with us on some exciting environmental economics projects. dornsife.usc.edu/paulina-oliva/…

Revealing real-time indoor air pollution cuts it by 17 percent overall, 34 percent when occupied. Lower-income households face worse indoor air pollution. A $1 subsidy for monitors has infinite public value, from @rdmetcalfe and Sefi Roth nber.org/papers/w33510

An oldie of mine on investment and uncertainty, in case anyone happens to be interested rn

4 talks in 10 days! Amazing east coast tour (Penn state, Cornell, Harvard and NBER). It was so much fun but time to go back to Santa Barbra 😎

Please retweet! We are hiring a PostDoc in our department London Business School.

💧 Just accepted 🌱 in JAERE: "Industrial Water Pollution and Agricultural Production in India " by Nick Hagerty (Nick Hagerty) and Anshuman Tiwari (Anshuman Tiwari) Read it here: journals.uchicago.edu/doi/10.1086/73…

Hiring!!  Come work with Dr Sanjay Jain Department of Economics, Oxford, @DrSoumya @MSSRF Chennai and me London Business School on an exciting Gates Foundation India funded care delivery innovation  project with Tamil Nadu Dept of Public health Directorate of Public Health & Preventive Medicine. 4 predocs + RAs w Econ/CS/Stat expertise.  Please RT!  #EconTwitter

🏡 Sefi Roth has received a major grant to co-lead INHABIT, a new UK-wide hub tackling indoor air quality, damp & mould during the net zero transition. Funded by UKRI & NIHR, it brings top UK institutions together to boost health & retrofit homes. 💡 zurl.co/Hfbm7

Final call for abstracts for AFE2025! John A. List and I are excited to host another year of the conference at UChicago. Please submit your abstracts here: fs2.formsite.com/UChicagoEconom… Deadline: May 9th Keynotes: Bursztyn (UChicago), Cullen (HBS), and Kremer (UChicago)

We are back! EEE Summer School @ Berkeley! 🔗 Info + application: auffhammer.com/summer-school📅 Deadline: May 14 | Program: Aug 18–22 We especially encourage early stage Ph.D. students with possible interest in EEE topics! Must be enrolled in North American Econ"ish" Ph.D. program.

A beautiful way to end the day at UCSB with this stunning guest

A few people have asked whether it's okay to submit an abstract even if the data analysis isn't fully done or the paper isn't fully written. The answer is: yes, you absolutely can!

Do you think AI is a hero? 🦸 Or a villain? 🦹 Assistant Professor Eugenie Dugoua from LSE Geography & Environment believes it's a tool which can be both. 🎧 She discusses whether AI is destroying the planet in the latest #LSEiQ podcast: zurl.co/L3fXV