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.

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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.

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.

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🚨 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

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👇

Lukas Hensel@lukashenselecon.bsky.social · 10mo ago

🚨🚨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🧵

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