to a one percentage point increase in the ratio of immigrants over native workers. While many studies in our sample …

where workers apply for just one job exhibits unemployment and absence of wage dispersion; (ii) an equilibrium where workers … apply for two or for more (but not for all) jobs always exhibits wage dispersion and, typically, unemployment; (iii) the … equilibrium wage distribution with a higher vacancy-to-unemployment ratio first-order stochastically dominates the wage …

’ of the decline in native-born employment following a 1 percent increase in the number of immigrants is a mere 0 …

immigrants, especially if one meets (non-western) foreigners at work and school. Contact with foreigners while going out … decreases the preference for immigrants. The ethnic composition of the neighbourhood in which one lives does not ex! ert a …

unemployment. …