Briglauer, Wolfgang; Goetz, Georg; Schwarz, Anton - 2008
• Philipps University Marburg • Faculty of Business Administration &
Economics • Universitätsstr. 24, D-35032 Marburg
Tel: ++49 …
Joint Discussion Paper
Series in Economics
by the Universities of
Aachen · Gießen · Göttingen
Kassel · Marburg …
Telecommunications (RTR), Economics Division
E-mail: Wolfgang.Briglauer@RTR.at
Georg Götz
Justus-Liebig-University Gießen …