Chao, Chi-Chur; Hazari, Bharat R.; Laffargue, Jean-Pierre - HAL - 2008
This paper develops a simple model to explain two stylised facts about immigration. First, some countries have a low … ratio of migrants in their population, while other wealthy countries have a high number of migrants. In fact such migrants … are of the same order of magnitude as their domestic workforce. Secondly, migrants are often segregated in jobs. The …