German Abstract: Die Debatte um Arbeitszeiten und deren Regulierung wird in der deutschen Öffentlichkeiterneut geführt. Empirische Grundlage sind dabei häufig Studien auf Basis des Mikrozensusoder des Sozio-oekonomischen Panels (SOEP), die teilweise erhebliche Unterschiede in ihrenErgebnissen...

It is often argued that institutionalized after-school care (ASC) can benefit children lacking adequate homework support at home and, hence, foster equality of opportunity. However, despite considerable policy interest, it is unclear whether these afternoon programs are beneficial for child...

We analyze the bargaining problem of an incumbent firm and a union when the wage contract becomes generally binding. Our main application relates to competition among operators of mail delivery networks. We describe the Deutsche Post case which highlights the raising rivals' costs incentive and...

I use the universe of tax returns in Germany and a regression kink design to estimate the impact of the benefit amount available to high-earning women after their first childbirth on subsequent within-couple earnings inequality. Lower benefit amounts result in a reduced earnings gap that...

In view of rising wage inequality and increasing poverty, the introduction of a legal minimum wage has recently become an important policy issue in Germany. We analyze the distributional effects of the introduction of a nationwide legal minimum wage of 7.5 per hour on the basis of a...

In view of rising wage and income inequality, the introduction of a legal minimum wage has recently become an important policy issue in Germany. We analyze the distributional effects of a nationwide legal minimum wage of 7.50 € per hour on the basis of a microsimulation model which accounts...

This paper proposes a test for the existence and degree of contagious presenteeism and negative externalities in sickness insurance schemes. First, we theoretically decompose moral hazard into shirking and contagious presenteeism behavior and derive testable conditions. Then, we implement the...

Jobs offer different wages and different non-monetary working conditions. This paper investigates how the demand for non-monetary aspects evolves over changing wealth levels. Wages do not perfectly compensate individuals for differential utility of jobs in a labour market with informational...

Most literature on the relationship between childcare availability and maternal labour force participation examines childcare for preschool aged children. Yet families must continue to arrange childcare once their children enter primary school, particularly in countries where the school day ends...

Negative effects of job loss on adults such as considerable fall in income have long been examined. If job loss has negative consequences for adults, it may spread to their children. But potential effects on children's non-cognitive skills and the related mechanisms have been less examined. This...