%0 Report %A Danzer, Alexander M. %A Feuerbaum, Carsten %A Piopiunik, Marc %A Woessmann, Ludger %T Growing Up in Ethnic Enclaves: Language Proficiency and Educational Attainment of Immigrant Children %D 2018 %8 2018 Jun %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 11608 %U https://www.iza.org/index.php/publications/dp11608 %X Does a high regional concentration of immigrants of the same ethnicity affect immigrant children’s acquisition of host-country language skills and educational attainment? We exploit the exogenous placement of guest workers from five ethnicities across German regions during the 1960s and 1970s in a model with region and ethnicity fixed effects. Our results indicate that exposure to a higher own-ethnic concentration impairs immigrant children’s host-country language proficiency and increases school dropout. A key mediating factor for this effect is parents’ lower speaking proficiency in the host-country language, whereas inter-ethnic contacts with natives and economic conditions do not play a role. %K language %K ethnic concentration %K immigrant children %K education %K guest workers