In simple static models, migration increases with the wage differential between host and home country. In a dynamic framework, and if migrations are temporary, the size of the migrant population in the host country depends also on the migration duration. This paper analyses optimal migration...

If migrants return to their origin countries, two questions arise which are of immediate economic interest for both immigration and emigration country: What determines their optimal migration duration, and what are the activities migrants choose after a return. Little research has been devoted...

This paper studies parental investment in education and intergenerational earnings mobility for father-son pairs with native and foreign born fathers. We illustrate within a simple model that for immigrants, investment in their children is related to their return migration probability. In our...

This paper analyzes savings and asset holdings of immigrants in relation to their return plans. We argue that savings and asset accumulation may be affected by return plans of immigrants. Further, the way savings and assets are held in the home- and host country may also be related to future...

Der Beitrag untersucht den Zusammenhang von Migrationspolitiken und der sozialen und ökonomischen Adaption und Integration von Immigranten und deren Nachkommen. Es wird argumentiert, dass eine Politik temporärer Arbeits- und Aufenthaltsgenehmigungen negative Auswirkungen auf die Investitionen...