We consider a random matching model where heterogeneous agents choose optimally to invest time and real resources in education. Generically, there is a steady state equilibrium, where some agents, but not all of them, invest. Regular steady state equilibria are constrained inefficient in a...

We consider a random matching model where heterogeneous agents choose optimally to invest time and real resources in education. Generically, there is a steady state equilibrium, where some agents, but not all of them, invest. Regular steady state equilibria are constrained inefficient in a...

We consider a random matching model where heterogeneous agents choose optimally to invest time and real resources in education. Generically, there is a steady state equilibrium, where some agents, but not all of them, invest. Regular steady state equilibria are constrained inefficient in a...

In this paper, we assess the impact of international migration, and the induced home-care service labour supply shock, on fertility decisions and labour supply of native females in Germany. Specifcally, we consider individual data of native women from the German Socio-Economic Panel and we merge...

This paper contributes to the literature on the impact of immigrants on native female labour supply. By segmenting the market by educational levels, we are able to investigate which native-born women are more affected by an increase of low-skilled immigrants working in the household service...

Das IAB geht davon aus, dass sich die Arbeits-, Kapital- und Gütermärkte zumindest längerfristig an den Rückgang des Arbeitsangebotes anpassen werden. Die Prognose einer "Fachkräftelücke", in welcher Größenordnung auch immer, ist deshalb nicht sinnvoll. Allerdings kann es zu Mismatch auf...