On the economic prospects of non-Western migrants in Europe
利用荷兰调查与登记数据，研究非西方移民与本地人之间的技能差距及其代际变化，发现一代内数学和语言技能差距缩小60%-70%，表明当前差距不太可能持续。
Abstract Many European countries are concerned about the economic integration of low-skilled non-Western migrants. This study investigates skill disparities and their intergenerational persistence by employing a unique combination of Dutch survey and registry data linking math and language skills of parents and their children. We find that skills of non-Western migrants strongly converge towards those of natives; group differences in math and language are reduced by 60 to 70% over one generation. Ethnic externalities that may delay group convergence indefinitely appear not to be important. This suggests that the currently observed skill gaps of non-Western migrants in Europe are unlikely to persist for those migrants.