On Stability in Competition: Tying and Horizontal Product Differentiation
AbstractWe combine Hotelling's model of product differentiation with tie-in sales. Tie-in sales condition the sale of one good upon the purchase of another good. In equilibrium firms choose zero product differentiation. Due to the tying structure no firm can gain the whole market by a small price reduction. Then we address the following questions: Can a firm with monopoly power in one market leverage this power into another market where it faces competition. What is the effect from tying on the profits of the monopolist's rival. In our model this effect is ambiguous
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Horizontal product differentiation; tie-in sales; leverage theory of tying; foreclosure;
Find related papers by JEL classification:
- D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
- L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
- L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
This paper has been announced in the following NEP Reports:
- NEP-ALL-2005-02-06 (All new papers)
- NEP-COM-2005-02-06 (Industrial Competition)
- NEP-IND-2005-02-06 (Industrial Organization)
- NEP-MIC-2005-02-06 (Microeconomics)
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- Economides, Nicholas, 1984. "The principle of minimum differentiation revisited," European Economic Review, Elsevier, vol. 24(3), pages 345-368, April.
- Pedro Posada & Odd Rune Straume, 2004.
"Merger, Partial Collusion and Relocation,"
Journal of Economics,
Springer, vol. 83(3), pages 243-265, December.
- Posada, Pedro & Straume, Odd Rune, 2002. "Merger, partial collusion and relocation," Working Papers in Economics 23/02, University of Bergen, Department of Economics.
- Posada, Pedro & Odd Rune Straume, 2003. "Merger, partial collusion and relocation," Royal Economic Society Annual Conference 2003 167, Royal Economic Society.
- Adams, William James & Yellen, Janet L, 1976. "Commodity Bundling and the Burden of Monopoly," The Quarterly Journal of Economics, MIT Press, vol. 90(3), pages 475-98, August.
- Economides, Nicholas, 1986. "Minimal and maximal product differentiation in Hotelling's duopoly," Economics Letters, Elsevier, vol. 21(1), pages 67-71.
- d'ASPREMONT, Claude & GABSZEWICZ, Jean J. & THISSE, Jacques-François, .
"On Hotelling's "Stability in competition","
CORE Discussion Papers RP
-385, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Carbajo, Jose & de Meza, David & Seidmann, Daniel J, 1990. "A Strategic Motivation for Commodity Bundling," Journal of Industrial Economics, Wiley Blackwell, vol. 38(3), pages 283-98, March.
- Hinloopen, Jeroen & van Marrewijk, Charles, 1999. "On the limits and possibilities of the principle of minimum differentiation1," International Journal of Industrial Organization, Elsevier, vol. 17(5), pages 735-750, July.
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