In der gesetzlichen und der betrieblichen Altersversorgung existieren unterschiedlichen Finanzierungssysteme: Die Leistungen der gesetzlichen Rentenversicherung werden im Umlageverfahren primär von den heute in das System einzahlenden Erwerbstätigen finanziert. Dieses Umlageverfahren im...

'Marginal employment', i.e. employment at low working hours and earnings not covered by social security, has been gaining importance in the German economy over the past decade. Using a large newly available panel data set and statistical matching techniques, we analyse the effects of marginal...

We evaluate three policy reforms targeted at older unemployed people: (i) an hourly wage subsidy, (ii) an in-work credit, and (iii) a subsidy of social security contributions on low wages. The work incentive, labour supply and welfare effects of these hypothetical reforms are analysed on the...

We analyze the impact of changing employment patterns and pension reforms on the future level of public pensions across birth cohorts in Germany. The analysis is based on a rich dataset that combines household survey data from the German Socio-Economic Panel Study (SOEP) and process-produced...