Germany has been struggling to retain skilled workers who immigrate to the country, with many leaving due to factors such as bureaucracy, housing, and language acquisition. A survey by the Institute for Employment Research found that emigration is not driven by a single factor, but rather a combination of family-related reasons, experiences of discrimination, and other issues. The researchers suggest that public policy can influence many of these factors, and that supporting German-language instruction in migrants' countries of origin could help improve retention rates. The German government is introducing new initiatives, such as a 'Work and Stay' agency, to address these issues.