Upstream Market Foreclosure
This paper investigates how an incumbent monopolistic can weaken potential rivals or deter entry in the output market by manipulating the access of these rivals in the input market. We analyze two polar cases. In the first one, the input market is assumed to be competitive with the input being supplied inelastically. We show that the situation opens the door to entry deterrence. Then, we assume that the input is supplied by a single seller who chooses the input price. In this case we show that entry deterrence can be reached only through merger with the seller of the input.
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Volume (Year): 60 (2008)
Issue (Month): 1 (01)
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References listed on IDEAS
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.:
- Aghion, Philippe & Bolton, Patrick, 1987. "Contracts as a Barrier to Entry," American Economic Review, American Economic Association, vol. 77(3), pages 388-401, June.
- Dixit, Avinash, 1979.
"The Role of Investment in Entry-Deterrence,"
The Warwick Economics Research Paper Series (TWERPS)
140, University of Warwick, Department of Economics.
- Ordover, Janusz A & Saloner, Garth & Salop, Steven C, 1990. "Equilibrium Vertical Foreclosure," American Economic Review, American Economic Association, vol. 80(1), pages 127-42, March.
- Salop, Steven C & Scheffman, David T, 1987. "Cost-Raising Strategies," Journal of Industrial Economics, Wiley Blackwell, vol. 36(1), pages 19-34, September.
- Granitz, Elizabeth & Klein, Benjamin, 1996. "Monopolization by "Raising Rivals' Costs": The Standard Oil Case," Journal of Law and Economics, University of Chicago Press, vol. 39(1), pages 1-47, April.
- Martin, Stephen & Normann, Hans-Theo & Snyder, Christopher M, 2001. "Vertical Foreclosure in Experimental Markets," RAND Journal of Economics, The RAND Corporation, vol. 32(3), pages 466-96, Autumn.
- Michael A. Salinger, 1988. "Vertical Mergers and Market Foreclosure," The Quarterly Journal of Economics, Oxford University Press, vol. 103(2), pages 345-356.
- Salop, Steven C & Scheffman, David T, 1983. "Raising Rivals' Costs," American Economic Review, American Economic Association, vol. 73(2), pages 267-71, May.
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