This paper analyses the strategic use of fixed costs to deter entry or monopolize a market in a standard Cournot framework. First of all a general case shows how the presence of fixed costs can affect the possible equilibria to the Cournot game. It is shown that the presence of a firm with a...

Im Dezember vergangenen Jahres hat das Europäische Parlament einer Vorlage der Europäischen Kommission zugestimmt, wonach die Schutzrechte für das Design von Auto-Ersatzteilen eingeschränkt werden sollen. Für Ersatzteile, deren Design maßgeblich für ihre Funktionalität oder ihr äußeres...

Several factors suggest the Ayres-Nalebuff scenario is unlikely to occur. First, producing a media player is not difficult: Cnet.com lists 31 free players. Second, although firms that own encoding standards can make money by licensing the standard, to monopolize encoding, Microsoft would need to...

It is shown in this study that in the case of vertically differentiated products, Bertrand competition at the retail level does not prevent an incumbent upstream firm from using exclusivity contracts to deter the entry of a more efficient rival, contrary to what happens in the homogenous product...