Sobering fact #econtwitter #econsky re U.S. dominance in top general interest econ journals: from 2021 to 2025, there were more papers about SNAP/EITC/Medicare/Medicaid alone (66, by my count - abstract + title coding) than about Mexico (a country of 133 million ppl - 50 papers).
Marc Witte
@marcjosefwitte.bsky.social
Labor and development economist VU Amsterdam & Tinbergen Institute https://www.marcwitte.com/
The poorest economies in the world are not achieving economic growth. The consequence is that progress against the very worst poverty is coming to a halt. This is one of the worst problems in the world today, but hardly gets any attention.
🆕The benefits of financial support after job loss and why programme design matters more than we think 📢 Today on VoxDev w/ Lukas Hensel (Peking University), François Gerard (UCL) & Stefano Caria (Department of Economics, University of Oxford): https://ow.ly/qFx350Z4Bzy
The benefits of financial support after job loss and why programme design matters more than we think
In January 2022, the US suspended Ethiopia’s eligibility for the African Growth and Opportunity Act, ending Ethiopia’s preferential trade access to the US market, and leading to a major increase in tariffs, the loss of key buyers and, at some companies, mass layoffs. New evidence shows that losing these formal jobs had lasting negative impacts, highlighting the importance of expanding job-loss support and changing its current design.
ow.ly
Interesting new applied econometrics paper: Winsorizing and Trimming in RCTs www.sciencedirect.com/science/arti... Weird that this is in JDE instead of an econometrics journal, but not surprising given recent experiences doing applied econometrics work.
🎙️Researcher Spotlight In late March, Yifu He and @marcjosefwitte.bsky.social each presented their work at the 2026 CSAE conference in Oxford, one of the largest annual conferences on development economics.
Interested in studying economics? Our department offers programs at every level, from bachelor's to research master's. Registration deadlines are coming up soon, so don't wait! Apply now and join us! ➡️ #TeachingMatters #HigherEd #AcademicLife #VUAmsterdam #Economics #StudyEconomics
“Bureaucrats had labyrinthine requirements and were painfully slow. They demanded paper documents and rejected submissions in English.” Sigh. www.ft.com/content/124c...
Europe’s rearmament meets reality: the story of a failed frigate project
The fate of the €10bn F126 is a cautionary tale for an agency that buys everything from flip-flops to fighter jets
ft.com
Sign up for our Summer Courses – The early bird deadline in approaching
10 more days to get the early bird 🐦 discount for our @tinbergeninstitute.bsky.social summer school in development economics!
Development Economics (June 29 – July 3) by Wendy Janssens, Remco Oostendorp, Peter Lanjouw, Menno Pradhan and @marcjosefwitte.bsky.social More information: Summer School 2026 Development Economics
Now, @marcjosefwitte.bsky.social @vuamsterdam.bsky.social presents on the direct and indirect impact of a nursing training program for women. The training increases both participants’ and connect individuals’ employment and earning. Spillovers likely emerge due information spillovers. #OxCSAE2026
So good to be back @oxfordcsae.bsky.social and @ox.ac.uk for the 2026 CSAE conference on development economics. I will post on Bluesky about the papers I see over the next days. Stay tuned. #OxCSAE2026
What I thought was a joke is real: you can now bet on German train delays. bahn.bet
BahnBet — Bet on German Train Delays
Predict Deutsche Bahn delays and win. Real-time prediction markets on ICE, IC & EC train delays.
bahn.bet
FAZ and the council are traditionally the home of German ordoliberal orthodoxy. So far, so expected on c). But that she is from the US and offers an international perspective was *the point*, and is still needed. Germany's economic weakness in part comes from its insular economic debates.
📖 Alumni News (EN) We are proud to share that Hans Vijlbrief, an alumnus of our department, has been appointed Minister of Social Affairs.
Applications Open: Tinbergen Institute Summer School 2026 🎓 13 courses ⏰ June-August 💸 Early bird fee until April 13 ✔️ 3 ECTS 🗣️ English 🏢 Tinbergen Institute Amsterdam, Roeterseiland Campus 🖊️ More information and registration at: tinbergen.nl/summer-school/
Tinbergen Institute Summer School 2026
An academically rigorous program and a highly interactive learning environment.
tinbergen.nl
This long-term thread will collect stories about Germany's absurd, over-lawyered and court-heavy bureaucracy following my Free Exchange column this week. www.economist.com/finance-and-...
Germany has a lawyer problem
Its endless bureaucratic rules trap would-be reformers
economist.com
New WP: “University as a Melting Pot: Long-term Effects of Internationalization” Debates on international students often focus on capacity constraints, funding, or competition. In the paper, I show that the main effects of internationalization on natives are not academic or economic, but social.
Our department co-hosted the Dutch Development Economics (DuDE) PhD Workshop at the Tinbergen Institute on Friday, 31st October 2025.
📣 Thinking about studying Economics and Business Economics in Amsterdam? Join us at the VU Bachelor’s Day on Friday November 7 and Saturday November 8 and get to know the Bachelor Economics and Business Economics (EBE) at Vrije Universiteit Amsterdam.
Can public attention shape justice? In a forthcoming paper in the American Economic Review: Insights, our colleague @nadineketel.bsky.social (together with Olivier Marie and Kyra Hanemaaijer) explores how sudden surges in media attention, “salience shocks”, influence judicial decision-making.
🚨 2-Year Postdocs in Dev Econ at Uni Copenhagen 🚨 Come work on some exciting experimental projects😀! Dedicated time for your own research. Reach out to hear more! ** PLEASE REPOST **🙏 Application deadline 🗓️: Nov 11 👉http://bit.ly/4q2Uehf #EconSky
One of my favorite traditions is now underway: for the 15th straight year, the Development Impact blog launches a call for PhD students in development economics to blog their job market paper - submissions due 8pm EST on Wednesday November 5: blogs.worldbank.org/en/impacteva...
Blog your job market paper 2025: submissions now open
blogs.worldbank.org
Why don't firms publish pay in their job adverts? We present the first experimental evidence on how (not) posting wages changes the applicant pool, and whether that gives firms a reason to hide wage info. Great short thread by my co-author Lukas + link to the full paper👇
🚨🚨New WP Alert (tinyurl.com/4sesthst)%F0... @marcjosefwitte.bsky.social , @balgovamaria.bsky.social , Tsegay Tekleselassie, and I have a new working paper using a field experiment to study the causal impact of pay information in job adverts on application numbers and applicant skills. A🧵
🚨🚨New WP Alert (tinyurl.com/4sesthst)%F0... @marcjosefwitte.bsky.social , @balgovamaria.bsky.social , Tsegay Tekleselassie, and I have a new working paper using a field experiment to study the causal impact of pay information in job adverts on application numbers and applicant skills. A🧵
Climate models since the 1970s nailed it—most predicted global warming almost exactly as it happened.
For vaccination to be effective, over 90% of kids need to be vaccinated (so diseases can’t spread). The Netherlands doesn’t hit this level for *any* childhood vaccine - and uptake is falling year on year. In my experience the program is laughably bad. Next government should fix it! nos.nl/l/2571726
Iets minder jonge kinderen gevaccineerd
Het RIVM meldt in zijn jaarrapportage dat de vaccinatiegraad onder kinderen tot 5 jaar licht lijkt te zijn afgenomen.
nos.nl
Peak Dutch politics: After three parties (BBB, NSC, VVD) couldn’t agree on who should be immigration minister, they’ve reached a compromise: there will be three immigration ministers; one from each party
Asielportefeuille verdeeld over drie ministers van VVD, NSC en BBB