We examine whether income and unemployment risks are compensated by individual wages. Using a portfolio approach we show that the marginal income risk effect on wages is always positive whereas the marginal unemployment risk effect crucially depends on the income risk. The interaction effect...

Löhne und gesetzliche Rentenansprüche sind über das Sozialversicherungssystem direkt miteinander verbunden. In dieser Dissertationsschrift werden zunächst Lohnrisiken analysiert, um dann das Altersarmutsrisiko in Deutschland aufzuzeigen. Nach einer Einführung werden in Kapitel 2 die...

Using the introduction of fixed long-term unemployment benefits in Germany in 2005 as a unique experiment we find strong evidence that lower unemployment benefit has an adverse effect on wages. We use panel data to identify and estimate the effect of this structural break. In western Germany the...

We examine whether income and unemployment risks are compensated by individual wages. Using a portfolio approach we show that the marginal income risk effect on wages is always positive whereas the marginal unemployment risk effect crucially depends on the income risk. The interaction effect...

In 2005, the unemployment compensation for long-term unemployed was reduced in Germany. We examine how this reform affected the transition probability to employment. Additionally, we inspect how this effect varies over unemployment duration. We estimate proportional hazard models using German...

We empirically investigate how two-tier unemployment compensation schemes affect the profile of re-employment hazards. We exploit the aggravation of an existing two-tier scheme in Germany in 2005 and estimate its impact on re-employment rates at different durations. For the short-term...