The impact of ethnic concentration on prejudice: The role of cultural and socioeconomic differences between ethnic neighbourhood residents

Many studies have examined the impact of the size of the neighborhood minority population
on prejudicial attitudes of majority residents. However, few studies have investigated how residents
of different ethnic origins evaluate different ethnic outgroups based on the shares of these particular
ethnic outgroups in their neighborhood. Based on the belief congruency theory and social identity theory,
we propose that the effect of outgroup size on outgroup attitudes depends on the socioeconomic and
cultural differences between ethnic groups. Multilevel analyses of Dutch survey data gathered among
Turkish, Moroccan, Surinamese, Antillean, and native Dutch residents indicate that for most groups
outgroup attitudes are not influenced by the share of the particular outgroup in their neighborhood.
For some ethnic groups, however, the size of a particular outgroup is associated with less positive attitudes
toward that outgroup. Differences in the effect of outgroup size on outgroup attitudes only partly
correspond with cultural differences and socioeconomic status differences.