Last call for applications. Deadline is on March 15.

Come join @nathannunn.bsky.social James Fenske, Stephan Heblich and myself in the far north of 🇨🇦🍁🇨🇦 Yellowknife, Northwest Territories, boasts up to 240 nights of active aurora borealis per year ❤️

🆕 How skilled migration from Asia reshaped the US economy 📢 Today on VoxDevTalks, @econgaurav.bsky.social (@gpsucsd.bsky.social) discusses the rise of high-skilled migration from Asia to the US. 🔗 Link below ⤵️

Call for papers for the Migration Workshop of the BSE Summer Forum bse.eu/summer-forum... 📅 Dates: 8-9 June 2026 Keynotes: Leah Boustan & Sam Bazzi Organizers: L. Farré, J. Fernández-Huertas Moraga, A. Glitz, A. Groeger, J. Llull, J. Monràs ⏰ Deadline: 28 FEB @bsebarcelona.bsky.social

📢 Fully funded PhD position at the Max Planck Institute for Behavioral Economics (Bonn) Opportunity to work on the scientific evaluation of @malengo.org, an exciting RCT on international educational migration from Uganda to Germany, and join our great team. www.povertyactionlab.org/careers/phd-...

Apply to present your work at the @novafrica.bsky.social PhD Workshop on Development Economics. Organized by the fantastic Econ PhD students at Nova SBE!

🆕 How international migration shapes fertility and reproductive health back home Susan Godlonton (Williams College Economics Department) & Caroline Theoharides (Amherst) discuss how exposure to less restrictive health policies abroad lowered fertility in the Philippines: https://ow.ly/7lZw50Y4JiS

BÆM💥5 days left to submit to the Bristol Applied Economics Meetings! 🌍Development (5-6 May) w/ Mobarak, Orkin, Rasul, Rossi 👥Migration (6-7 May) w/ Abramitzky, Monras, Theoharides ⚖️Fairness (8 May) w/ Fehr, Bénabou, Almås 👉 baem.info

Extremely saddened to learn about the passing of Jon Temple. He was a leading thinker on the economics of growth, and such a decent person. Here’s a few fond memories of our interactions, for which I’ll always be profoundly grateful: www.linkedin.com/feed/update/... R.I.P., dear Jon.

I continue to be inspired by our amazing Malengo students — here is another conversation, this time with Kiltan Karbous, a Sudanese refugee from Uganda, who is studying Physics in Leipzig.

This is a hard year for the job market. Dev economists: check out this available funding *if you’re open to be based in an LMIC* It could supplement your salary + provide research funds. Lots of research active hubs in Asia, Africa, LAC that would love to affiliate excellent global talent!

📢 Less than 3 weeks left to submit to the Bristol Applied Economics Meetings (BÆM). Come join us! 🌍Development (5-6 May) w/ Mobarak, Orkin, Rasul, Rossi 👥Migration (6-7 May) w/ Abramitzky, Monras, Theoharides ⚖️Fairness (8 May) w/ Fehr, Bénabou, Almås 👉 baem.info

Inaugural Workshop of the Standing Committee for Political Economy of the German Economic Association (Verein für Socialpolitik e.V.), @vfsecon.bsky.social Call for Papers below! Maik T. Schneider, @steinhardt.bsky.social @theocharisgr.bsky.social and I hope to see you in Berlin, March 26-27!

📢 International migration is one of the most powerful tools available for poverty reduction and economic development. At our VoxDevLit launch event on January 14, Dean Yang will summarise evidence on international migration. Register➡️ https://ow.ly/y5n150XRWT9

Great new evidence from the Philippines on the long-run multiplier of labor migration in countries of origin. "Initial migrant income shocks are magnified six-fold over time, increasing domestic income, education levels, migrant skills, and high-skilled migration."

We got a new paper out on Ukrainian #refugee entrepreneurs in Poland, with Cevat Giray Aksoy and Piotr Lewandowski. Check it out here: cevatgirayaksoy.com/wp-content/u... and see below for a THREAD!!! 👇 #EconTwitter

The International Monetary Fund asked me to review the literature on migration economics to draw lessons for low-income countries. In a new @iza.org paper, I argue that policy for the 21st century must discard four outdated ideas. www.iza.org/publications... 🧵 thread—>

📢 Call for papers 📢 Join us for the Bristol Applied Economics Meeting (BÆM) on the Economics of Migration, May 6-7! Invited talks by Ran Abramitzky, Joan Monras, and Caroline Theoharides. Submit your paper by Jan 31. Some travel funding is available. baem.info/CfP_MIG_26.pdf

Exciting news on @malengo.org, the NGO that helps East African students move to Europe for education: Our research team has given us a glimpse of their early findings! Here is the full writeup, joint with @richardnerland.bsky.social: forum.effectivealtruism.org/posts/CpZYHk... Thread follows!

📢 #CallForPapers 7th Workshop on the Economics and Politics of Migration CEPR @ebrd.bsky.social King's College London & Sapienza University are co-organising a workshop on 28-29 May 2026 in Rome Submit by 23 January cepr.org/events/7th-w... @micheledimaio.bsky.social @plvezina.bsky.social #EconSky

Over the past 3 decades, high-skill migrants from Asia—especially India and China—have transformed the US economy, fueling innovation, tech, higher ed, and healthcare growth, from Gaurav Khanna www.nber.org/papers/w34449

CfP🗣️: 7th edition of the Workshop on the Economics and Politics of Migration. 28-29 May 2026, in Rome! Organised by CEPR/King's College/EBRD/Sapienza Keynotes are Paolo Pinotti (Bocconi) and Vicky Fouka (Stanford). Submit your papers: docs.google.com/forms/d/e/1F... Deadline 23 Jan. 🤓🔥🍕🍝🍷

New from me: An interactive data visualization showing billionaire migration: paths from birthplace to most recent residence for > 3,100 of the world’s richest individuals. Most importantly, fun to play around with; also, useful for thinking about q's re: elites and comparative wealth ineq. 1/5

BÆM is back! Submit your paper and join us for the 3rd Bristol Applied Economics Meetings. Three workshops with a fantastic lineup of invited speakers: Development Economics, 5-6 May Economics of Migration, 6-7 May Fairness in the Economy, 8 May Calls for papers👇https://www.baem.info/

The economic effects of international students go far beyond their tuition dollars. Many stay, innovate, & shape the productivity of the entire economy. My co-authors & I estimate the impact of US international student exclusion policy in this new paper commissioned by the @nationalacademies.org.

Great news on @malengo.org: With a new large investment from The Shapiro Foundation (theshapirofoundation.org), we'll be able to bring several hundred vocational training and university students from Kenya, Uganda, and Rwanda to Europe over the coming years! More here: malengo.org/malengo-secu...

In today's blog, I discuss 3 ways for international migration to be part of a structural transformation policy: 1) as an industry itself; 2) training people abroad in the skills to develop a new industry at home; and 3) through immigration (eg Start-up Chile) blogs.worldbank.org/en/impacteva...

Very useful summary by @mclem.org of the evidence on skilled migration and the likely impact of Trump's H1B visa fee. www.piie.com/blogs/realti...

Great new blog post by @lgilbert.co about @malengo.org's Uganda–Germany university program! www.laurenpolicy.com/p/what-happe...

📢 New publication out! We introduce the IAB-BAMF-SOEP Refugee Survey — a high-quality, longitudinal household panel on refugee integration in Germany. Combining rich survey data with administrative linkages. 📰 doi.org/10.1093/esr/... @iabnews.bsky.social @bamf.de @diw.de

Free Primary Education is widely seen as a tool to promote long-term growth, but in a new working paper (🚨), @eleonoraguarnieri.bsky.social, Helmut Rainer and I show that the effects are more immediate and wide-reaching, with FPE leading to reduced fertility and greater female empowerment.

✨Did markets make Americans more cooperative❓🔍 ✅YES‼️ Between 1850 and 1920, the US became the largest and most integrated economy in the world 📶🌎 We show that this shift didn’t just move goods and affect prices—it fundamentally changed culture and behavior 🧵 👇 1/17

🆕 Why ‘Brain Drain’ is an incomplete story of migration 📢 Today on VoxDevTalks, @catiabatista.bsky.social (@novafrica.bsky.social) & Caroline Theoharides (Amherst College) discuss the channels through which emigration can benefit origin countries: voxdev.org/topic/migrat...

"The human niche began to expand substantially ~70ka, driven by increased use of diverse habitats, from forests to deserts. Humans dispersing out of Africa after 50ka had distinct ecological flexibility as they encountered climatically challenging habitats." New from @elliescerri.bsky.social & co.👇🧪

How does high-skilled emigration affect countries of origin? I summarize our recent Science paper, &draw out lessons from where we need nuance (not all high-skilled is the same, & most studies lump together), what we don't know (especially how to do better policy) blogs.worldbank.org/en/impacteva...

How does high-skilled emigration affect countries of origin? "The weight of the evidence suggests that migration opportunities often increase human capital stock in origin countries and produce downstream beneficial effects." I love Figure 3, which summarizes the mechanisms.

Fascinating latest model of Homo sapiens evolution within Africa. Interesting finding that cultural innovation was accelerated by both population size increases, but also recombination across partially isolated regions (e.g. Morocco and sub-Saharan Africa)

Our scholars in Kenya are getting ready to start nursing training in Germany, supported by #Malengo. They've learned German & now seek forward-thinking employers. Know a clinic or healthcare provider hiring? Let us know! 📷 www.malengo.org #Nursing #TVET #Migration

Cross-species teamwork from @livingingroups.bsky.social reveals unexpected similarities in three social mammals 🤔 By lead author @pminasandra.bsky.social with Emily Grout, Katrina Brock, Meg Crofoot, Vlad Demartsev, Amlan Nayak, Eli Strauss, Ari Strandburg-Peshkin🧵1/2 www.ab.mpg.de/679000/news_...

Reviewing the literature on the relationship between culture and political preferences, from Vasiliki Fouka and Marco Tabellini https://www.nber.org/papers/w33786

When ethnic groups within countries become more culturally distant from those holding power in the central government, their likelihood of rebelling increases significantly. We spoke with @eleonoraguarnieri.bsky.social of @bristoluni.bsky.social about why such conflicts arise. #econsky

Day 3 of the 2025 Bristol Applied Economics Meetings (BÆM)! After two fantastic days on development economics, we continue with the meeting on “Gender, Diversity, and Human Capital”. Stay tuned for some excellent papers!

Welcome to the 2025 Bristol Applied Economics Meetings (BÆM)! We’re kicking off with Development Economics. We have an exciting lineup of speakers, incl. @saralowes.bsky.social as keynote and Devesh Rustagi & @deanyang.bsky.social as invited speakers. Stay tuned for one key takeaway per talk!

For German and French speakers interested in animal culture, this doco will be well worth 43 mins of your time. For everyone else, great tits solving puzzle boxes speak for themselves 🐦🧩🧠@lucymaplin.bsky.social @mchimento.bsky.social www.arte.tv/de/videos/11...

The UCSD backstory podcast interviews me about doing applied methods work in development, whether there are private returns from producing public goods, how to select research problems, what a grad student could do in their second year summer, and more... open.spotify.com/episode/2i70...

Pleased to see our work published: The Ties That Bind: Computational, Cross-cultural Analyses of Knots Reveal Their Cultural Evolutionary History and Significance We analysed knots across 12,000 years and 82 societies. Time to tie a thread 🧵 about why knots matter. doi.org/10.1017/S095...

Over a century ago, 1.2 million Greek Orthodox refugees reshaped Greece. While initially lagging, they outperformed natives in education, favoring transferable degrees over local fields, from Michalopoulos, Murard, Papaioannou, and Sakalli https://www.nber.org/papers/w33586

Very happy that this is out now! We find that railroad construction led to more separatism in Europe, showing strong opposition to modernization and state building among minorities. @robertovalli.bsky.social with a summary thread below👇

The Review of International Organizations invites papers using geocoded data on foreign aid for a special issue “Analyzing Global Development with the Geocoded Official Development Assistance Dataset (GODAD).” See godad.me, godad.uni-goettingen.de/uploads/RIO_...

Scott's Mixtape podcast is like no other: it’s 100% focused on the backstory behind the research. Neat idea and super fun for his guests!