Simon Jäger

@simonjaeger.bsky.social

Labor Economist | Econ Prof @Princeton https://jaeger.scholar.princeton.edu/

What does consulting do? Lots of strongly held views, very limited data to answer the question. In new ‪‪NBER paper, Gert Bijnens, @schoefer.bsky.social and I shed light on this question using the first economy-wide data on consulting relationships (based on VAT-based B2B data). More info👇

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Very excited that our paper (joint with Jarkko Harju and ‪@schoefer.bsky.social‬) on "Voice at Work" is published in the American Economic Journal: Applied Economics. We study what happened when workers in Finnish firms got a right to worker voice on the corporate board. 👇

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Ich freue mich, mit dem hervorragenden Team am @zentrum-neue-sozialpolitik.org als Senior Fellow evidenzbasierte Analysen in anwendungsorientierte Beiträge zur politischen Debatte zu übersetzen. Herzlichen Dank für die Einladung, liebes Zentrum für neue Sozialpolitik!

Zentrum für neue Sozialpolitik@zentrum-neue-sozialpolitik.org · last yr.

Top-Ökonom kommt ans ZSP❗ Der international renommierte Arbeitsmarktforscher @simonjaeger.bsky.social verstärkt ab Juni 2025 das Zentrum für neue Sozialpolitik als Senior Fellow: zentrum-neue-sozialpolitik.org/senior-fello... -- Foto: David Degner

In der morgigen Frankfurter Allgemeine Sonntagszeitung spreche ich mit Stefanie Diemand über den Koalitionsvertrag und die wirtschafts- und arbeitsmarktpolitischen Herausforderungen der neuen Bundesregierung, u.a. Sondervermögen, Wochenarbeitszeit, Steuerbefreiung für Überstunden und Mindestlohn.

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Im @zdfde.bsky.social wird heute die Kurzarbeit in Deutschland thematisiert. Im Gespräch mit Valerie Haller habe ich Einschätzungen zur Kurzarbeit im aktuellen Arbeitsmarkt- und Wirtschaftsumfeld diskutiert. Heute Abend im heute journal und hier in Zusammenfassung. www.zdf.de/nachrichten/...

Kurzarbeit in der Strukturkrise: Fluch oder Segen?

Kurzarbeit hat in der Corona-Pandemie Arbeitsplätze gerettet. Doch in der aktuellen Strukturkrise sehen Experten das Erfolgsmodell kritisch.

zdf.de

Don't miss this enormous overview of collective bargaining literature and institutions + a model of how unions shape wages applied to 26 countries! My final pre-doc RA'ed project is finally out - including a little preview of something that I've been working on :) www.nber.org/papers/w3326...

Collective Bargaining, Unions, and the Wage Structure: An International Perspective

Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...

nber.org

Hello #EconSky! 📢Excited to share my #JMP 📢 It provides a missing piece to understand how people react to income taxation. Tldr: By changing tax pre-payments governments can - with almost no costs - increase perceived work incentives of secondary earners and reduce the gender gap. Thread below👇🧵

To collect income taxes, almost all countries require employers to withhold monthly tax prepayments which are then fully credited against the final income tax liabilities of their employees. Despite being a fundamental component of income taxation systems worldwide, the impact of these withholding taxes on labor supply is poorly understood. We investigate their importance in the context of married couples in Germany where the withholding tax liability can be redistributed between spouses. We exploit a reform that reduced the withholding tax for some married women more than for others, while inducing no differences in income taxes. Using administrative data for the full population of German taxpayers, we estimate an elasticity of labor income with respect to the withholding tax eight years after the reform of 0.14. Additional evidence from a self-conducted survey suggests imperfect understanding of the tax system and limited pooling of resources within the household as the main mechanisms. As the majority of couples shift parts of the withholding tax liability from the husband to the wife, our results suggest that the increased withholding tax liability of married women contributes to their low labor supply. This highlights the need for governments to be aware of the distortion of labor supply incentives when the design of withholding taxes does not match actual income tax incentives.

I'm very excited to join the Department of Economics at Princeton University, with a joint appointment in the Princeton School of Public and International Affairs! Very grateful to wonderful mentors, colleagues, students + staff @MIT for an incredible time! Looking forward to the next adventure!

Riesige Glückwünsche an Claudia Goldin zum diesjährigen Nobelpreis für Wirtschaftswissenschaften! Worum geht es bei ihrer Forschung? Ein paar Eindrücke aus ihrer Forschung zum Arbeitsmarkt (auf deutsch).