- University of Erlangen-Nuremberg
- Federal Employment Agency
External person
- Humboldt University of Berlin
- Heidelberg University
External person
- Federal Employment Agency
External person
- Federal Employment Agency
External person
- Institut für Arbeitsmarkt- und Berufsforschung (IAB) der Bundesagentur für Arbeit (BA)
- Federal Employment Agency
External person
- RWI – Leibniz Institute for Economic Research
External person
- Zentrum für Europäische Wirtschaftsforschung GmbH (ZEW) Mannheim
External person
- University of Hong Kong
- University College London
External person
- Institute of Labor Economics (IZA)
External person
- Deutsches Institut für Urbanistik
External person
- Institute for Employment Research
External person
- RWI – Leibniz Institute for Economic Research
External person
- Humboldt University of Berlin
- Federal Employment Agency
External person
- Institute for Employment Research
External person
- Aachen University of Applied Sciences
External person
- Institute for Employment Research
External person
- Institute for Employment Research
External person
- Heinrich Heine University Düsseldorf
External person
- Institut der Deutschen Wirtschaft Köln, Hauptstadtbüro
External person
- RWI – Leibniz-Institut für Wirtschaftsforschung
External person
- Zentrum für Europäische Wirtschaftsforschung GmbH (ZEW) Mannheim
External person
- Institute for Employment Research
External person
- Friedrich-Alexander University Erlangen-Nürnberg
External person