Sustainability in a multiproduct and multiple agent contestable market
AbstractWe prove that a natural monopoly can set subsidy free pricing and sustainable pricing schedules in general economic environment. The setting is a multiproduct and multiple agent contestable market where demands are elastic and where rivals can enter the sub-markets composed by a set of the products line and a set of agents. Our results suggest that the existence results of the extant literature admit analogues even in an environment where rivals have enlarged possibilities to enter the market and where demands react to prices. The approach makes use of cooperative games to deduce the main results under conditions of fair sharing cost, threshold in the consumption and regularity of the profit function.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 13013.
Date of creation: 01 Oct 2008
Date of revision:
cooperative game; existence result; natural monopoly; subsidy free pricing; sustainability;
Other versions of this item:
- Vincent Iehlé, 2009. "Sustainability In A Multiproduct And Multiple Agent Contestable Market," Bulletin of Economic Research, Wiley Blackwell, vol. 61(2), pages 151-164, 04.
- Iehlé, Vincent, 2009. "Sustainability in a Multiproduct and Multiple Agent Contestable Market," Economics Papers from University Paris Dauphine 123456789/84, Paris Dauphine University.
- L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
- C71 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Cooperative Games
- L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-01-31 (All new papers)
- NEP-COM-2009-01-31 (Industrial Competition)
- NEP-MIC-2009-01-31 (Microeconomics)
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- Baumol, William J & Bailey, Elizabeth E & Willig, Robert D, 1977. "Weak Invisible Hand Theorems on the Sustainability of Multiproduct Natural Monopoly," American Economic Review, American Economic Association, vol. 67(3), pages 350-65, June.
- Thijs ten Raa, 1984. "Resolution of Conjectures on the Sustainability of Natural Monopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(1), pages 135-141, Spring.
- Bonnisseau, Jean-Marc & Iehlé, Vincent, 2007.
"Payoff-dependant Balancedness and Cores,"
Economics Papers from University Paris Dauphine
123456789/89, Paris Dauphine University.
- ten Raa, Thijs, 1983. "Supportability and anonymous equity," Journal of Economic Theory, Elsevier, vol. 31(1), pages 176-181, October.
- Leonard J. Mirman & Yair Tauman & Israel Zang, 1985.
"Supportability, Sustainability, and Subsidy-Free Prices,"
RAND Journal of Economics,
The RAND Corporation, vol. 16(1), pages 114-126, Spring.
- Leonard J. Mirman, 1983. "Supportability, Sustainability and Subsidy Free Prices," Discussion Papers 563, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- John C. Panzar & Robert D. Willig, 1977. "Free Entry and the Sustainability of Natural Monopoly," Bell Journal of Economics, The RAND Corporation, vol. 8(1), pages 1-22, Spring.
- Faulhaber, Gerald R, 1975. "Cross-Subsidization: Pricing in Public Enterprises," American Economic Review, American Economic Association, vol. 65(5), pages 966-77, December.
- Spulber, Daniel F., 1984. "Scale economies and existence of sustainable monopoly prices," Journal of Economic Theory, Elsevier, vol. 34(1), pages 149-163, October.
- Sharkey, William W. & Sibley, David S., 1993. "Optimal non-linear pricing with regulatory preference over customer type," Journal of Public Economics, Elsevier, vol. 50(2), pages 197-229, February.
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