Joint Discussion Paper
Series in Economics
by the Universities of
Aachen · Gießen · Göttingen
Kassel · Marburg … Wettbewerbspolitik
Oliver Budzinski
Philipps-University Marburg
Faculty of Business Administration and Economics
Am Plan …
Coordination: Bernd Hayo • Philipps University Marburg • Faculty of Business Administration &
Economics • Universitätsstr. 24, D …