How did the large asylum-seeker inflow to Germany in 2015 affect concerns about immigration? Using individual …-level panel data for the years 2012–2018, I show that after 2015 concerns about immigration increased by about 21 pp. and support … line with the contact hypothesis, living in a high refugee migration district reduced concerns about immigration by 3 pp …

spending on immigrants and focus on natives' welfare instead. However, most research on the so-called immigration-welfare nexus …

Does large-scale refugee immigration affect crime rates in receiving countries? We address this question based on the …

The Immigration Policies in Comparison (IMPIC) database includes data on migration policies for 33 OECD countries and …) "Measuring Immigration Policies: The IMPIC-Database", European Political Science (forthcoming). When using the data, please cite …