Third-degree price discrimination, quality choice, and welfare
Employing an endogenous quality choice model, we reconsider the effect on welfare of monopolistic third-degree price discrimination. We prove that price discrimination always enhances welfare, mainly because the quality improvement owing to price discrimination increases consumer surplus. Moreover, we show that third-degree price discrimination benefits all parties, including consumers in the higher priced market if the preference differences between markets are sufficiently large.
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- Malueg, D.A. & Schwartz, M., 1993.
"Parallel Imports, Demand Dispersion and International Price Discrimination,"
93-6, U.S. Department of Justice - Antitrust Division.
- Malueg, David A. & Schwartz, Marius, 1994. "Parallel imports, demand dispersion, and international price discrimination," Journal of International Economics, Elsevier, vol. 37(3-4), pages 167-195, November.
- Kenneth S. Corts, 1998. "Third-Degree Price Discrimination in Oligopoly: All-Out Competition and Strategic Commitment," RAND Journal of Economics, The RAND Corporation, vol. 29(2), pages 306-323, Summer.
- Schmalensee, Richard, 1981.
"Output and Welfare Implications of Monopolistic Third-Degree Price Discrimination,"
American Economic Review,
American Economic Association, vol. 71(1), pages 242-247, March.
- Schmalensee, Richard., 1980. "Output and welfare implications of monopolistic third-degree price discrimination," Working papers 1095-80., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- THISSE, Jacques-François & VIVES, Xavier, "undated".
"On the strategic choice of spatial price policy,"
CORE Discussion Papers RP
793, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
- Liu, Qihong & Serfes, Konstantinos, 2005. "Imperfect price discrimination in a vertical differentiation model," International Journal of Industrial Organization, Elsevier, vol. 23(5-6), pages 341-354, June.
- Schwartz, Marius, 1990. "Third-Degree Price Discrimination and Output: Generalizing a Welfare Result," American Economic Review, American Economic Association, vol. 80(5), pages 1259-1262, December.
- Varian, Hal R, 1985. "Price Discrimination and Social Welfare," American Economic Review, American Economic Association, vol. 75(4), pages 870-875, September.
- Takeshi Ikeda & Tatsuhiko Nariu, 2009. "Third-Degree Price Discrimination in the Presence of Asymmetric Consumption Externalities," Journal of Industry, Competition and Trade, Springer, vol. 9(3), pages 251-261, September.
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