Using a knowledge production framework and a rich set of plant level data this study demonstrates that in Germany firms that are active on international markets as exporters or foreign direct investors do generate more new knowledge than firms which sell on the national market only. These...

This paper presents the first empirical test with German establishment level data of a hypothesis derived by Helpman, Melitz and Yeaple in a model that explains the decision of heterogeneous firms to serve foreign markets either trough exports or foreign direct investment: only the more...

This paper presents the first nonparametric test whether German works councils go hand in hand with higher labor 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...

Neben bereits seit längerer Zeit laufenden Kooperationsprojekten zwischen Statistischen Ämtern und externen Wissenschaftlern sind in jüngster Zeit bei den großen amtlichen Datenproduzenten Forschungsdatenzentren (FDZ) entstanden, die Wissenschaftlern den Zugriff auf Mikrodaten aus...

Using a large recent representative sample of the adult German population this paper demonstrates that nascent necessity and nascent opportunity entrepreneurs are different with respect to some of the characteristics and attitudes considered to be important for becoming a nascent entrepreneur,...

Mikroökonometrische Studien mit Firmendaten aus vielen Ländern zeigen, dass exportierende Firmen eine höhere Produktivität aufweisen als Firmen, die lediglich den jeweiligen Binnenmarkt ihres Sitzlandes beliefern, und dass es einen Selbstselektionsprozess der produktiveren Firmen auf...

Using unique new data and a recently introduced non-linear decomposition technique this paper shows that the huge difference in the propensity to export between West and East German plants is to a large part due to differences in firm size and human capital intensity.

Mikroökonometrische Studien mit Firmendaten aus vielen Ländern zeigen, dass exportierende Firmen eine höhere Produktivität aufweisen, als Firmen, die lediglich den jeweiligen Binnenmarkt ihres Sitzlandes beliefern, und dass es einen Selbstselektionsprozess der produktiveren Firmen auf...

This paper uses unique new data for German manufacturing enterprises from matched regular surveys and a special purpose survey to investigate the causal effect of relocation of activities to a foreign country on various dimensions of firm performance. Enterprises that relocated activities abroad...