Product Differentiation and Competitive Selection
By studying the effect of different patterns of demand in an evolutionary selection model this paper shows how product differentiation reduces competitive selection pressure and thus increases the chances for the coexistence of firms. With the example of a duopoly it shows that: (1) a monopoly is the likely outcome of competition in homogeneous products, (2) although product differentiation does not preclude a monopoly it greatly improves the chances for the stable coexistence of firms in the long run, and (3) the more differentiated the products, the more stable the duopoly. Copyright Springer-Verlag Berlin/Heidelberg 2005
(This abstract was borrowed from another version of this item.)
|Date of creation:||13 May 2005|
|Date of revision:|
|Contact details of provider:|| Postal: Arsenal Object 20, A-1030 Wien|
Phone: (+43 1) 798 26 01-0
Fax: (+43 1) 798 93 86
Web page: http://www.wifo.ac.at/
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Beath,John & Katsoulacos,Yannis, 1991.
"The Economic Theory of Product Differentiation,"
Cambridge University Press, number 9780521335263, November.
- Eaton, B Curtis & Lipsey, Richard G, 1979. "The Theory of Market Pre-emption: The Persistence of Excess Capacity and Monopoly in Growing Spatial Markets," Economica, London School of Economics and Political Science, vol. 46(182), pages 149-58, May.
- Arifovic, Jasmina, 2000. "Evolutionary Algorithms In Macroeconomic Models," Macroeconomic Dynamics, Cambridge University Press, vol. 4(03), pages 373-414, September.
- Silverberg Gerald, 1997. "Evolutionary modeling in economics : recent history and immediate prospects," Research Memorandum 008, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
- Silverberg, Gerald & Dosi, Giovanni & Orsenigo, Luigi, 1988. "Innovation, Diversity and Diffusion: A Self-organisation Model," Economic Journal, Royal Economic Society, vol. 98(393), pages 1032-54, December.
- Richard R. Nelson, 1995. "Recent Evolutionary Theorizing about Economic Change," Journal of Economic Literature, American Economic Association, vol. 33(1), pages 48-90, March.
- Witold Kwasnicki, 2002. "Evolutionary models’ comparative analysis. Methodology proposition based on selected neo-schumpeterian models of industrial dynamics," Microeconomics 0203002, EconWPA.
- Kwasnicki, Witold & Kwasnicka, Halina, 1992. "Market, innovation, competition: An evolutionary model of industrial dynamics," Journal of Economic Behavior & Organization, Elsevier, vol. 19(3), pages 343-368, December.
- repec:cup:macdyn:v:4:y:2000:i:3:p:373-414 is not listed on IDEAS
When requesting a correction, please mention this item's handle: RePEc:wfo:wpaper:y:2005:i:252. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Ilse Schulz)
If references are entirely missing, you can add them using this form.