Customer-class pricing, parallel trade and the optimal number of market segments
We consider the optimal market segmentation problem of a monopolist that faces a continuum of customers when it is costly to prevent resale (or parallel trade) among groups. In our framework, the monopolist chooses the number k≥1 of market segments, but also their design and the discriminatory prices. All these quantities are chosen to maximize the total profit. We solve the profit maximization problem when demands are linear and parallel as a function of the cost of separating markets. We show that market segmentation and prices cannot be chosen independently, and we also show that it is optimal to create only a few market segments. We then turn to the welfare analysis and show that the socially optimal number of market segment is equal to three.
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Volume (Year): 30 (2012)
Issue (Month): 6 ()
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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.:
- Phlips, Louis, 1988. " Price Discrimination: A Survey of the Theory," Journal of Economic Surveys, Wiley Blackwell, vol. 2(2), pages 135-67.
- Schmalensee, Richard, 1981.
"Output and Welfare Implications of Monopolistic Third-Degree Price Discrimination,"
American Economic Review,
American Economic Association, vol. 71(1), pages 242-47, 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.
- 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.
- Malueg, D.A. & Schwartz, M., 1993. "Parallel Imports, Demand Dispersion and International Price Discrimination," Papers 93-6, U.S. Department of Justice - Antitrust Division.
- Varian, Hal R, 1985. "Price Discrimination and Social Welfare," American Economic Review, American Economic Association, vol. 75(4), pages 870-75, September.
- Gallini, Nancy T. & Hollis, Aidan, 1999.
"A contractual approach to the gray market,"
International Review of Law and Economics,
Elsevier, vol. 19(1), pages 1-21, March.
- K. Sridhar Moorthy, 1984. "Market Segmentation, Self-Selection, and Product Line Design," Marketing Science, INFORMS, vol. 3(4), pages 288-307.
- Goldberg, Pinelopi Koujianou & Verboven, Frank, 1998.
"The Evolution of Price Dispersion in the European Car Market,"
CEPR Discussion Papers
2029, C.E.P.R. Discussion Papers.
- Pinelopi Koujianou Goldberg & Frank Verboven, 2001. "The Evolution of Price Dispersion in the European Car Market," Review of Economic Studies, Oxford University Press, vol. 68(4), pages 811-848.
- Pinelopi Koujianou Goldberg & Frank Verboven, 1998. "The Evolution of Price Dispersion in the European Car Market," NBER Working Papers 6818, National Bureau of Economic Research, Inc.
- Michel Breton & Shlomo Weber, 2005. "Stable partitions in a model with group-dependent feasible sets," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 25(1), pages 187-201, 01.
- Tommaso Valletti & Stefan Szymanski, 2006.
"Parallel Trade, International Exhaustion and Intellectual Property Rights: A Welfare Analysis,"
CEIS Research Paper
75, Tor Vergata University, CEIS.
- Szymanski, Stefan & Valletti, Tommaso, 2005. "Parallel Trade, International Exhaustion and Intellectual Property Rights: A Welfare Analysis," CEPR Discussion Papers 5022, C.E.P.R. Discussion Papers.
- Hartwick, John M., 1978.
"Optimal price discrimination,"
Journal of Public Economics,
Elsevier, vol. 9(1), pages 83-89, February.
- Raymond J. Deneckere & R. Preston McAfee, 1996.
Journal of Economics & Management Strategy,
Wiley Blackwell, vol. 5(2), pages 149-174, 06.
- Steinberg, Richard & Weisbrod, Burton A., 2005. "Nonprofits with distributional objectives: price discrimination and corner solutions," Journal of Public Economics, Elsevier, vol. 89(11-12), pages 2205-2230, December.
- Shantanu Dutta & Mark Bergen & George John, 1994. "The Governance of Exclusive Territories When Dealers can Bootleg," Marketing Science, INFORMS, vol. 13(1), pages 83-99.
- Patricia Danzon, 1997. "Price Discrimination for Pharmaceuticals: Welfare Effects in the US and the EU," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 4(3), pages 301-322.
- Le Grand, Julian, 1975. "Public Price Discrimination and Aid to Low Income Groups," Economica, London School of Economics and Political Science, vol. 42(165), pages 32-42, February.
- Stole, Lars A., 2007. "Price Discrimination and Competition," Handbook of Industrial Organization, Elsevier.
- Kilkenny, Maureen & Thisse, Jacques, 1999. "The Economics of Location: A Selective Survey," Staff General Research Papers Archive 1693, Iowa State University, Department of Economics.
- Victor Kaftal & Debashis Pal, 2008. "Third Degree Price Discrimination in Linear-Demand Markets: Effects on Number of Markets Served and Social Welfare," Southern Economic Journal, Southern Economic Association, vol. 75(2), pages 558-573, October.
- Myers, Matthew B. & Griffith, David A., 1999. "Strategies for combating gray market activity," Business Horizons, Elsevier, vol. 42(6), pages 2-8.
- Anderson, Simon P & Ginsburgh, Victor A, 1999.
"International Pricing with Costly Consumer Arbitrage,"
Review of International Economics,
Wiley Blackwell, vol. 7(1), pages 126-39, February.
- ANDERSON, Simon P. & GINSBURGH, Victor A., . "International pricing with costly consumer arbitrage," CORE Discussion Papers RP 1373, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Jaskold Gabszewicz, Jean & Shaked, Avner & Sutton, John & Thisse, Jacques-Francois, 1986. "Segmenting the market: The monopolist's optimal product mix," Journal of Economic Theory, Elsevier, vol. 39(2), pages 273-289, August.
- Michael Zhang & Peter C. Bell, 2010. "Fencing in the context of revenue management," International Journal of Revenue Management, Inderscience Enterprises Ltd, vol. 4(1), pages 42-68.
- Clerides, Sofronis K., 2002. "Book value: intertemporal pricing and quality discrimination in the US market for books," International Journal of Industrial Organization, Elsevier, vol. 20(10), pages 1385-1408, December.
- K. Sridhar Moorthy & I. P. L. Png, 1992. "Market Segmentation, Cannibalization, and the Timing of Product Introductions," Management Science, INFORMS, vol. 38(3), pages 345-359, March.
- Reza Ahmadi & B. Rachel Yang, 2000. "Parallel Imports: Challenges from Unauthorized Distribution Channels," Marketing Science, INFORMS, vol. 19(3), pages 279-294, March.
- Eitan Gerstner & Duncan Holthausen, 1986. "Profitable Pricing When Market Segments Overlap," Marketing Science, INFORMS, vol. 5(1), pages 55-69.
- Keith E. Maskus, 2000. "Parallel Imports," The World Economy, Wiley Blackwell, vol. 23(9), pages 1269-1284, 09.
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