Using a unique dataset of German members of parliament with information on total earnings including outside income, this paper analyzes the politicians' wage gap (PWG). After controlling for observable characteristics as well as accounting for selection into politics, we find a positive PWG...

Several studies have analyzed different motives to work in the public versus private sector. Some studies focus on prosocial motivation, others focus on need for security (risk aversion). However, the study of prosocial motivation in the context of public sector employment has largely focused on...

Gregariousness is an important aspect of human life with implications for labour market outcomes. The paper examines, to the best of our knowledge for the first time for Germany, gregariousness and social interaction at the workplace and associated wage differentials. Our empirical findings with...

In this paper I investigate the causal returns to education for different educational groups in Germany by employing a new method by Klein and Vella (2010) that bases identification on the presence of conditional heteroskedasticity. Compared to IV methods, key advantages of this approach are...

Do EU citizens have an increased opportunity to improve their position in the distribution of lifetime earnings? To what extent does earnings mobility work to equalize/disequalize longerterm earnings relative to cross-sectional inequality and how does it differ across the EU? Our basic...

This study is the first to estimate mothers’ marginal willingness to pay (MWP) for job amenities directly. Its identification strategy relies on German maternity leave length. The key aspect of the maternal leave framework is that mothers can decide whether and when to return to their...

The positive association between moderate alcohol consumption and wages is well documented in the economic literature. Positive health effects as well as networking mechanisms serve as explanations for the alcohol-income puzzle. Using individual-based microdata from the GSOEP for 2006, we...

Demographic change and the rising demand for highly qualified labor in Germany attracts notice to the analysis of immigration. In addition, the pattern of immigration changed markedly during the past decades. Therefore we use the latest data of the German Socioeconomic Panel up to the year 2006...

Empirical research has unambiguously shown that married men receive higher wages than unmarried, whereas a wage premium for cohabiters is not as evident yet. Our paper exploits the observed difference between the marital and the cohabiting wage premium in Germany and thus provides new insights...

As regards labor market effects of International Outsourcing, empirical studies have difficulties in confirming theoretical results. The use of different indices adds to the puzzle. The paper examines whether measurement differences are one reason for the mismatch between empirical and...