Am 28. Oktober 2011 wurde in Berlin der 8. Familienbericht an die Bundesministerin für Familie, Senioren, Frauen und Jugend übergeben. Er beschäftigt sich mit dem Thema »Zeit für Familie« und mit den Notwendigkeiten und Möglichkeiten einer Familienzeitpolitik. Für die Erstellung des...

The consequences of introducing or tightening time limits on the receipt of high unemployment benefits are studied in a shirking model. Stricter time limits have an ambiguous impact on the net wage, and changes of utility levels of employed workers and recipients of high unemployment benefits...

When workers send applications to vacancies they create a bipartite network. Coordination frictions arise if workers and firms only observe their own links. We show that those frictions and the wage mechanism are in general not independent. Only wage mechanisms that allow for ex post competition...

Social and private returns to education are computed using the structural estimates of an extended Burdett-Mortensen search equilibrium model. The extension includes different skill groups linked via a production function with variable degree of homogeneity, allowing thereby for a unimodal...

Social and private returns to education are computed using the structural estimates of an extended Burdett-Mortensen search equilibrium model. The extension includes different skill groups linked via a production function with variable degree of homogeneity, allowing thereby for a unimodal...

We consider lifetime health insurance contracts in which ageing provisions are used to smooth the premium profile. The capital stock accumulated for each individual can be decomposed into two parts: a premium insurance and an annuitized life insurance, only the latter being transferable between...

Over the next four decades, increasing old-age dependency ratios will exert an enormous upward pressure on welfare spending in most developed countries. As this is mainly due to existing unfunded public pension schemes, many countries have embarked on far-reaching reforms in this area,...

The forces of the market and systems competition bring about economic and social convergence in Europe, and there is no need for social policies at the EU level. Social harmonization would distort migration flows and slow down the speed of economic convergence. National welfare states will be...