Y-RISE

@yalerise.bsky.social

Yale Research Initiative on Innovation and Scale. We are developing the science behind scaling up policy interventions. https://yrise.yale.edu/

Congratulations to Y-RISE affiliate @p-lopezpena.bsky.social on receiving the 2026 Smith New Researcher Achievement Award! This award is a testament to her seminal research in development economics and the significant impact her work has generated. We are proud to have her in the Y-RISE community!

The forum was held at UWI Cave Hill in Barbados. Highlights: 🔹Rural-urban wage & service gaps suggest internal migration solutions. 🔹International migration yields high returns, but wellbeing costs can offset gains. 🔹"Triple win" opportunities exist—yet go unused due to solvable market failures.

Can free school meals change lives? In Colombia, Fabio Sánchez shows that the expansion of a nationwide school meal programme lowered dropout rates, raised graduation and university attendance, and delivered some of the largest long-term returns ever found for a social policy.

Check out our new VoxDevLit on International Migration! Thanks to co-editors @catiabatista.bsky.social, @econgaurav.bsky.social, @dmckenzie.bsky.social, @mushfiq-econ.bsky.social, & Caroline Theoharides! We look to working together on this "living literature review" in the years to come...

VoxDev@voxdev.bsky.social · 7mo ago

📢 Our new VoxDevLit on International Migration is out now! Senior Editor Dean Yang & Co-Editors Catia Batista, Gaurav Khanna, David McKenzie, Ahmed Mushfiq Mobarak & Caroline Theoharides review research on international migration. Read & download here: https://ow.ly/qXx950XWAar

"There’s just this big challenge of going from a 2,000-person research study to a 100,000-person program that exists in the world." Elie Hassenfeld talks about the Y-RISE origin story (tl;dr why don't interventions scale?), among other things.

Ezra Klein@ezrakleinbot.bsky.social · 8mo ago

Today’s episode of The Ezra Klein Show. Elie Hassenfeld, the chief executive of the nonprofit GiveWell, makes the case for a more rigorous, transparent and accountable approach to charitable giving. open.spotify.com/episode/1Ff6... www.nytimes.com/2025/12/16/o...