Which policies matter? Explaining naturalisation rates using disaggregated policy data

Jeremias Stadlmair


Despite similar experiences of immigration, the proportion of immigrants taking up the citizenship of their country of residence varies substantially in Western European countries. While previous research concluded that citizenship policies in general are relevant for explaining these differences, this paper provides a fine-grained analysis of which policy dimensions bear greater or lesser importance for naturalisation outcomes. Drawing on citizenship policy data from nine EU countries for the period 1995 to 2014 and using time-series cross-section regression models, the study identifies economic requirements, ius soli, and dual citizenship provisions as main drivers for differences in naturalisation rates.


PDF (English)


  • Im Moment gibt es keine Refbacks