🔥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

Look at the event study! 👇👇👇

I'm excited to co-organize the second workshop on the Frontiers of Online Advertising. The workshop with be co-located with EC 2025 at Stanford on July 10. Please submit short abstracts by May 30! sites.google.com/view/ec24-ad-w…

Vaccines work

What a wonderful study and finding! Exercise improves cancer survival! Kudos to the authors

Delighted to visit IIT Patna in my hometown yesterday! Had a fantastic time presenting & engaging with bright students and faculty. Grateful to HoD Sweta Sinha and Nalin Bharti for the warm welcome—it was truly memorable! My son was a special guest and he asked two questions!

Another amazing #TADC at London Business School with a great community of PhD scholars!

Just published a short piece on market power in supply chains with colleagues at the Competition & Markets Authority, touching on recent research and policy issues. Please share! Jakob Schneebacher CamEcon Cambridge Initiative for Market Studies Bennett Institute for Public Policy The Janeway Institute economicsobservatory.com/what-are-the-c…

Thrilled to have found such a fantastic home QJE for this paper w/ kristy buzard & Laura K Gee! tinyurl.com/5xkefck4

🚨 Thrilled to share that our paper, "Sexual Harassment in Public Spaces and Police Patrols: Experimental Evidence from Urban India," is now in print at the QJE! 🇮🇳🚔👩🏽‍🦰 With Sofia Amaral, Girija Borker, Nathan Fiala, Anjani Kumar, & Maria Micaela Sviatschi 🧵👇 Northeastern CSSH NU Economics

Forthcoming in AEJ: Applied:

The two most common questions I get asked about AI are “which AI should I use” and “how do I start using AI?” I wrote a short guide attempting to answer both questions. oneusefulthing.org/p/using-ai-rig…

21 RMB for Peking Duck delivered to my hotel in Dalian, China. That’s 3 USD nominal and 5.78 USD PPP. Meituan platform. How possible? High volume for the shop, pre-made, delivered to automated locker (in hotel lobby), and yes, wages under 30 RMB/hr. Lunch for 6 next day from KFC

Careful how you use gen AI in the classroom. This nice paper by Alp Sungu Hamsa Bastani et al. shows that learning can suffer. That can be mitigated by the AI teaching by a sort of Socratic method. Hints rather than answers. pnas.org/doi/10.1073/pn…

Excited our paper "Learning Product Rankings Robust to Fake Users" (with Vahideh Manshadi, Jon Schneider & Shreyas Sekar Shreyas Sekar ) won the 2025 Best OM Paper Award in Operations Research! 🏆 We design ranking algorithms that resist manipulation by fake users.

👇🏽come work with us Institute for Fiscal Studies on projects related to labor market skills!

STAGGERING: This new study of 133 countries is the first to estimate the impact of all USAID’s work. In 2 decades, it saved *92M* lives. Current cuts, if not reversed, are forecast to cost *14M* lives thru 2030. thelancet.com/journals/lance…

Great thread.

In Health Affairs Scholar, Mariana Socal, Maqbool Dada, and I analyze whether tariffs will help move drug manufacturing back to the USA. Our piece (bit.ly/RxMiA) is titled: "Prescription for Made in America? Tariffs and U.S. Drug Manufacturing." Our view: probably not,

kamalini ramdas Health Affairs Mariana Socal Johns Hopkins Carey Business School Johns Hopkins Bloomberg School of Public Health Hopkins Nursing Johns Hopkins Medicine Hopkins Business of Health Initiative INFORMS London Business School It's the best MSOM ever! Being at London Business School always feels like a homecoming!

Do you have strong programming skills but need research experience before heading off to grad school for computational social science / business / econ? Apply now to predoc with me and David Rothschild 🌻 and jake hofman DMs open microsoft.com/en-us/research…