Template-Type: ReDIF-Paper 1.0 Title: R&D Innovation in a mixed duopolistic market Author-Name: Nett,Lorenz Author-WorkPlace-Name: University of Bonn 614,611,(612) Keywords: Duopolistic market,Corresponding cost functions,variable costs,Mixed duopoly,Mixed oligopoly framework Series: Sonderforschungsbereich 303 Creation-Date: 1991-12 Handle: RePEc:bon:bonsfa:357