Any serious empirical study of factor substitutability has to allow the data to display complementarity as well as substitutability. The standard approach reflecting this idea is a translog specification this is also the approach used by numerous studies analyzing the relative capital-skill...

While it is a stylized fact that exporting firms pay higher wages than nonexporting firms, the direction of the link between exporting and wages is less clear. Using a rich set of German linked employer-employee panel data we follow over time plants that start to export. We show that the...

Using OLS and quantile regression methods and rich cross-section data sets for western and eastern Germany, this paper demonstrates that the impact of works council presence on labor productivity varies between manufacturing and services, between plants that are or are not covered by collective...

Using representative data from the German social survey ALLBUS 2002 and the European Social Survey 2002/03, this paper provides the first empirical analysis of trade union never-membership in Germany. We show that between 54 and 59 percent of all employees in Germany have never been members of a...

In this note we cast some doubt on the claim put forward by David Blanchflower (2007) that the probability of being unionized follows an inverted U-shaped pattern in age with a maximum in the mid- to late 40s. By using a special test for an inverted Ushaped pattern that has not been applied to...

In Germany, many labour laws and regulations apply only in establishments above a critical size, and usually these thresholds are defined by the number of employees. The existing 160 thresholds are complex and defined inconsistently, making it difficult for firms to obey the law. Moreover,...