Eichhorst, Werner; Zimmermann, Klaus F. - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2007
research in
all fields of labor economics, (ii) development of policy concepts, and (iii) dissemination of research
results …: Journal of Labor Economics 20 (2), 381-403.
Eichhorst, Werner/Schneider, Hilmar/Zimmermann, Klaus F. (2006): Konzentration …