Immigration, diversity and the relevance of ascriptive characteristics in defining national identity across 21 countries and 28 West-German districts

The relevance of ascriptive characteristics in defining national identity—i.e. attributes that categorically exclude certain groups from national identity—depends on an individual’s perception of immigration-related diversity. Increasing diversity can stand for both a growing threat as well as growing familiarity. In contrast to many other studies, we conceptualize increasing diversity as a factor of growing familiarity, reducing the relevance of ascriptive attributes. We tested this familiarization thesis using multilevel models based on ISSP data of 21 countries and 28 West German districts surveyed in 2003/4 and 2013/14. We exploit cross-sectional and longitudinal effects. Our findings reveal that increasing diversity reduces the relevance of ascriptive characteristics in defining national identity. At the country level, this relationship relies on longitudinal effects and at the district level, on an interaction of cross-sectional and longitudinal effects. We discuss the results and make suggestions for future research.

doi: 10.1093/migration/mny005 ISSN: 2049-5838