Product differentiation, the volume of trade and profits under Cournot and Bertrand duopoly

Arbeitspapier

This paper analyses how product differentiation affects the volume of trade under duopoly using Shubik-Levitan demand functions rather than the Bowley demand functions used by Bernhofen (2001). The Shubik-Levitan demand functions have the advantage that an increase in product differentiation does not increase the size of the market as happens with the Bowley demand functions. It is shown that the volume of trade in terms of quantities is decreasing in the degree of product differentiation when the trade cost is relatively low, but increasing in the degree of product differentiation when the trade cost is relatively high.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Cardiff Economics Working Papers ; No. E2011/26

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Models of Trade with Imperfect Competition and Scale Economies; Fragmentation ; Trade Policy; International Trade Organizations
• Thema: Product Differentiation ; Cournot Oligopoly ; Bertrand Oligopoly ; Unternehmensplanung ; Produktdifferenzierung ; Gewinn ; Duopol ; Theorie

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Collie, David R. ; Vo Phuong Mai Le
• Ereignis: Veröffentlichung
• (wer): Cardiff University, Cardiff Business School
• (wo): Cardiff
• (wann): 2011

Weitere Informationen

• Handle: http://hdl.handle.net/10419/65800
• Letzte Aktualisierung: 10.03.2025, 11:42 MEZ