Using a simple theoretical model, we show that the level of migration costs relative to wealth determines the form of the relation between income and migration intentions, which can be monotonically decreasing, increasing, or inverse U-shaped. Using unique individual level data, covering three...

In this paper, we investigate how changes in the skill mix of local labor supply are absorbed by the economy. We distinguish between three adjustment mechanisms: through factor prices, through an expansion in the size of those production units that use the more abundant skill group more...

This paper starts with a brief historical overview of immigration in Europe. We then provide a comprehensive analysis of the skill structures of immigrants and their labor market integration in the different European countries, their position in the wage distribution, and the situation of their...

This paper develops a model and derives novel testable implications of referral-based job search networks in which employees provide employers with information about potential job market candidates that they otherwise would not have. Using unique matched employeremployee data that cover the...