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...

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...

In this paper, I study temporary migrations, and its consequences for immigrants' behaviour. I distinguish between temporary migrations where the return time is exogenous, and temporary migrations where the migrant chooses when to return. I then illustrate the consequences both types of...