This paper investigates immigrants' and natives' labour supply to the firm within a semi-structural approach based on a dynamic monopsony framework. Applying duration models to a large administrative employer-employee data set for Germany, we find that once accounting for unobserved worker...

Using linked employer-employee panel data for Germany, this paper investigates whether firms implement real wage reductions in a selective manner. In line with insider-outsider and several strands of efficiency wage theory, we find strong evidence for selective wage cuts with high-productivity...

Using a representative establishment dataset, this paper is the first to analyze the incidence of wage posting and wage bargaining in the matching pro-cess from the employer's side. We show that both modes of wage determination coexist in the German labor market, with about two-thirds of hirings...

Surveying some recent data and the empirical literature from various disciplines, this paper attempts to shed some light on what we know and don't know about (trends in) unionization and its determinants in advanced countries. It shows that there are relatively few robust stylized facts, for...

Utilising a large representative data set for Germany, this study contrasts absenteeism of self-employed individuals and paid employees. We find that absence from work is clearly less prevalent among the self-employed than among paid employees. Only to a small extent, this difference can be...

The coexistence of social health insurance and private health insurance in Germany is subject to intense public debate. As only few have the opportunity to choose between the two systems, they are often regarded as privileged by the health insurance system. Applying a hazard model in discrete...

Using a representative establishment dataset, this paper is the first to analyze the incidence of wage posting and wage bargaining in the matching process from the employer's side. We show that both modes of wage determination coexist in the German labor market, with about two-thirds of hirings...

This paper studies the association between the unemployment experience of fathers and their sons. Based on German survey data that cover the last decades we find significant positive correlations. Using instrumental variables estimation and the Gottschalk (1996) method we investigate to what...

Ein Anreizsystem zur kontinuierlichen Mitarbeit wird als Mittel zur Verbesserung der universitären Lehre vorgestellt. Da Missbrauchsmöglichkeiten bestehen, kommen bei der qualitativen Erfolgsanalyse Zweifel auf, ob die Anreize an der richtigen Stelle greifen. Ziel dieser Arbeit ist es, die...

The business reporting standard XBRL offers the opportunity to easily extract and analyze a sufficient number of monetary items out of single annual reports for statistical analysis purposes. Using XBRL 10-K reports filed with the SEC EDGAR system, we derive first digit distributions for single...