Quotas for special groups of students often apply in school or university admission procedures. This paper studies the performance of two mechanisms to implement such quotas in a lab experiment. The first mechanism is a simplified version of the mechanism currently employed by the German central...

The Fukushima Daiichi accident in Japan in March 2011 caused a fundamental change in Germany's energy policy which led to the immediate shut down of nearly half of its nuclear power plants. This paper uses data from Germany's largest internet platform for real estate to investigate the effect of...

Does immigration accelerate sectoral change towards high-productivity sectors? This paper uses the mass displacement of ethnic Germans from Eastern Europe to West Germany after World War II as a natural experiment to study this question. A simple two-sector model of the economy, in which moving...

[Einleitung] Die Große Koalition darf sich zu Beginn ihrer Legislaturperiode über viele gute Nachrichten freuen. Die deutsche Wirtschaft gewinnt zunehmend an Fahrt, die Erwerbstätigkeit steigt auf ein Rekordhoch und die Steuereinnahmen sprudeln. Die öffentlichen Haushalte dürften in den...

Fears of increasing inequality play a dominant role in current debates on how globalization is affecting our economies. After a brief review of recent trends in wage inequality, this policy paper presents new insights on the dynamic effect of trade liberalization on wage inequality. In the...

Woman suffrage led to one of the greatest enfranchisements in history. Yet, women neither won the right to vote by force, nor did men grant it under the imminent threat of female unrest. These facts are difficult to reconcile with leading political economy theories of suffrage extensions. In...

The effects of unions on productivity and firm performance have been the topic of extensive research. Existing studies have, however, primarily focused on firm-level bargaining and on markets that are characterised by a small and fixed number of identical firms. This paper studies how different...

National labour market institutions interact across national boundaries when product markets are global. Labour market policies can thus entail spill-overs, which suggests that there are benefits from international policy coordination. This paper studies the effects of wage subsidies in an...