Germany / Switzerland / United Kingdom / United States / / /
Facility
University of Basel / Arbeit Institute / University of Bern Stefan C. Wolter University / Barbara Mueller Swiss Federal Institute / University of Bonn / / /
Bern Stefan C. Wolter University of Bern / University of Basel / Swiss National Science Foundation / Swiss Federal Statistical Office / Federal Office for Professional Education and Technology / Swiss Federal Institute for Vocational Education and Training / Baccalaureate School / University of Bonn / IZA / Deutsche Post Foundation / Institute for the Study / /