Sequential Capacity and Price Choices in a Duopoly Model with Demand Uncertainty
This paper analyzes the effect of demand uncertainty in a two-stage duopoly model where firms first choose capacity then price, and shows that the equilibrium is sensitive to the decision structure of the model. If both the capacity choice and the price choice are made simultaneously, no pure strategy equilibrium exists. If prices are chosen sequentially, the pricing stage has two pure strategy equilibria, but only for one of these does a pure strategy equilibrium of the full game exist. Finally, if both capacities and prices are chosen sequentially, a pure strategy equilibrium with strong first mover advantages exists.
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|Date of creation:||Mar 1989|
|Publication status:||Published in: Journal of Economics/Zeitschrift für Nationalokonomie, 1990, 51(2) pp 121-144|
|Contact details of provider:|| Postal: Øster Farimagsgade 5, Building 26, DK-1353 Copenhagen K., Denmark|
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Web page: http://www.econ.ku.dk
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- Ariel Rubinstein, 1988. "Comments on the interpretation of game theory (Now published in Econometrica, 59 (1991), pp.909-924.)," STICERD - Theoretical Economics Paper Series 181, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
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"Price competition in a capacity-constrained duopoly,"
Journal of Economic Theory,
Elsevier, vol. 38(2), pages 238-260, April.
- Osborne, Martin J. & Pitchik, Carolyn, 1983. "Price Competition in a Capacity-Constrained Duopoly," Working Papers 83-08, C.V. Starr Center for Applied Economics, New York University.
- Raymond Deneckere & Dan Kovenock, 1988.
773, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Novshek, William, 1980. "Equilibrium in simple spatial (or differentiated product) models," Journal of Economic Theory, Elsevier, vol. 22(2), pages 313-326, April.
- G.C. Archibald & B.C. Eaton & Richard Lipsey, 1982. "Address Models of Value Theory," Working Papers 495, Queen's University, Department of Economics.
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