What drives stated preferences about the number of foreigners? Is it self-interest as stressed by the political economy of immigration? Does social interaction affect this preference or is the immigration preference completely in line with the preference for the aggregate population size? In...

Immigration is a phenomenon of growing significance in many countries. Increasing social tensions are leading to political pressure to limit a further influx of foreign-born persons on the grounds that the absorption capacity of host countries has been exceeded and social cohesion threatened....

This discussion paper resulted in a chapter in (L.P. Dana (Ed.)) <I>Handbook of Research on Ethnic Minority Entrepreneurship</I>, pp. 42-60, Edward Elgar Publishing, 2007.<P> Co-ethnic employment refers to the stylised fact of many labour markets that there is an over-representation of workers of the same...</p></i>

The number of immigrants across the world has doubled since 1980. The estimates of the impact of immigration on wages and employment in host countries are quantitatively small but vary widely. We use meta-regression analysis to show how the estimates vary with definitions of the labor market,...