%0 Report %A Constant, Amelie F. %A Zimmermann, Klaus F. %T Measuring Ethnic Identity and Its Impact on Economic Behavior %D 2007 %8 2007 Sep %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 3063 %U https://www.iza.org/publications/dp3063 %X The paper advocates for a new measure of the ethnic identity of migrants, models its determinants and explores its explanatory power for various types of their economic performance. The ethnosizer, a measure of the intensity of a person's ethnic identity, is constructed from information on the following elements: language, culture, societal interaction, history of migration, and ethnic self-identification. A two-dimensional concept of the ethnosizer classifies migrants into four states: integration, assimilation, separation and marginalization. The ethnosizer largely depends on pre-migration characteristics. Empirical evidence studying economic behavior like work participation, earnings and housing decisions demonstrates the significant relevance of ethnic identity for economic outcomes. %K migrant integration %K ethnicity %K migrant assimilation %K ethnic identity %K acculturation %K work %K cultural economics