This article presents the first nonparametric test whether German works councils go hand-in-hand with higher labour productivity or not. It distinguishes between establishments that are covered by collective bargaining or not. Results from a Kolmogorov-Smirnov test for first-order stochastic...

This study presents the first empirical test with German establishment level data of a hypothesis derived by Helpman et al. (2004) in a model that explains the decision of heterogeneous firms to serve foreign markets either through exports of foreign direct investment: only the more productive...

Bis Herbst dieses Jahres soll ein Referentenentwurf für eine Novelle des Betriebsverfassungsgesetzes vorgelegt werden. Unter anderem soll damit die Verbreitung von Betriebsräten in Klein- und Mittelbetrieben gesteigert werden. Wie ist die Tatsache, dass Betriebsräte heute nur in wenigen...

This article tests the theory recently put forward by Edward Lazear that individuals with competence in many skills should have a higher probability of being self-employed than others. The empirical results for Germany support this jack-of-all-trades view.