In this paper we study the impact of the international migration of unskilled workers on skill formation and the average skill level in the home country. We analyze what appears to be the least threatening scenario from the point of view of its effect on the supply of skills at home: namely,...

This paper develops a one sector, two-input model with endogenous human capital formation. The two inputs are two types of skilled labor: "engineering," which exerts a positive externality on total factor productivity, and "law", which does not. The paper shows that a marginal prospect of...

A migration network is modeled as a mutually beneficial cooperative agreement between financially-constrained individuals who seek to finance and expedite their migration. The cooperation agreement creates a network: "established" migrants contract to support the subsequent migration of others...