Jaschke, Philipp; Keita, Sekou - Institut für Arbeitsmarkt- und Berufsforschung - 2019
services abroad on language skills at immigration trace back directly to migrants' participation in language courses, revealing …Immigration policy in most high-income countries is designed to promote qualified migration while maintaining high … positive (self-)selection of migrants along several dimensions, such as education, experience, and the probability of holding a …