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Price and quality in spatial competition

  • Brekke, Kurt R.
  • Siciliani, Luigi
  • Straume, Odd Rune

We study the relationship between competition and quality within a spatial competition framework where firms compete in prices and quality. We generalise existing literature on spatial price-quality competition along several dimensions, including utility functions that are non-linear in income and cost functions that are non-separable in output and quality. Our main message is that the scope for a positive relationship between competition and quality is underestimated in the existing literature. If we allow for income effects by assuming that utility is strictly concave in income, we find that lower transportation costs always lead to higher quality. The presence of income effects might also reverse a previously reported negative relationship between the number of firms and equilibrium quality. This reversal result is further strengthened if there are cost substitutabilities between output and quality. Equilibrium quality provision is always less than socially optimal in the presence of income effects.

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Article provided by Elsevier in its journal Regional Science and Urban Economics.

Volume (Year): 40 (2010)
Issue (Month): 6 (November)
Pages: 471-480

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Handle: RePEc:eee:regeco:v:40:y:2010:i:6:p:471-480
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  1. Martin Gaynor, 2006. "What Do We Know About Competition and Quality in Health Care Markets?," NBER Working Papers 12301, National Bureau of Economic Research, Inc.
  2. Propper, Carol & Burgess, Simon & Green, Katherine, 2004. "Does competition between hospitals improve the quality of care?: Hospital death rates and the NHS internal market," Journal of Public Economics, Elsevier, vol. 88(7-8), pages 1247-1272, July.
  3. Burgess, Simon & Gossage, Denise & Propper, Carol, 2003. "Competition and Quality: Evidence from the NHS Internal Market 1991-9," CEPR Discussion Papers 4026, C.E.P.R. Discussion Papers.
  4. Tay, Abigail, 2003. " Assessing Competition in Hospital Care Markets: The Importance of Accounting for Quality Differentiation," RAND Journal of Economics, The RAND Corporation, vol. 34(4), pages 786-814, Winter.
  5. Ching-to Albert Ma & James F. Burgess Jr., 1992. "Quality Competition, Welfare, and Regulation," Papers 0024, Boston University - Industry Studies Programme.
  6. Brekke, Kurt R. & Nuscheler, Robert, 2003. "Gatekeeping in health care," Working Papers in Economics 10/03, University of Bergen, Department of Economics.
  7. Stole, Lars A, 1995. "Nonlinear Pricing and Oligopoly," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 4(4), pages 529-62, Winter.
  8. Jean Abraham & Martin Gaynor & William B. Vogt, 2005. "Entry and Competition in Local Hospital Markets," GSIA Working Papers 1999-E32, Carnegie Mellon University, Tepper School of Business.
  9. Domberger, Simon & Sherr, Avrom, 1989. "The impact of competition on pricing and quality of legal services," International Review of Law and Economics, Elsevier, vol. 9(1), pages 41-56, June.
  10. Jaskold Gabszewicz, J. & Thisse, J. -F., 1980. "Entry (and exit) in a differentiated industry," Journal of Economic Theory, Elsevier, vol. 22(2), pages 327-338, April.
  11. d'Aspremont, C & Gabszewicz, Jean Jaskold & Thisse, J-F, 1979. "On Hotelling's "Stability in Competition"," Econometrica, Econometric Society, vol. 47(5), pages 1145-50, September.
  12. Brekke, Kurt R. & Nuscheler, Robert & Straume, Odd Rune, 2002. "Quality and location choices under price regulation
    [Qualitäts- und Standortwahl bei Preisregulierung]
    ," Discussion Papers, Research Unit: Market Processes and Governance FS IV 02-28, Social Science Research Center Berlin (WZB).
  13. Wauthy, Xavier, 1996. "Quality Choice in Models of Vertical Differentiation," Journal of Industrial Economics, Wiley Blackwell, vol. 44(3), pages 345-53, September.
  14. Gravelle, Hugh, 1999. "Capitation contracts: access and quality," Journal of Health Economics, Elsevier, vol. 18(3), pages 315-340, June.
  15. Arora, Ashish & Forman, Chris & Nandkumar, Anand & Telang, Rahul, 2010. "Competition and patching of security vulnerabilities: An empirical analysis," Information Economics and Policy, Elsevier, vol. 22(2), pages 164-177, May.
  16. Salvanes, Kjell G. & Steen, Frode & Sorgard, Lars, 2005. "Hotelling in the air? Flight departures in Norway," Regional Science and Urban Economics, Elsevier, vol. 35(2), pages 193-213, March.
  17. Michael Mazzeo, 2003. "Competition and Service Quality in the U.S. Airline Industry," Review of Industrial Organization, Springer, vol. 22(4), pages 275-296, June.
  18. Carl Shapiro, 1983. "Premiums for High Quality Products as Returns to Reputations," The Quarterly Journal of Economics, Oxford University Press, vol. 98(4), pages 659-679.
  19. CHAMPSAUR, Paul & ROCHET, Jean-Charles, . "Multiproduct duopolists," CORE Discussion Papers RP 854, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  20. Swan, Peter L, 1970. "Durability of Consumption Goods," American Economic Review, American Economic Association, vol. 60(5), pages 884-94, December.
  21. Degryse, Hans & Irmen, Andreas, 1997. "Attribute Dependence and the Provision of Quality," CEPR Discussion Papers 1635, C.E.P.R. Discussion Papers.
  22. Economides, Nicholas, 1993. "Quality variations in the circular model of variety-differentiated products," Regional Science and Urban Economics, Elsevier, vol. 23(2), pages 235-257, April.
  23. Nazmi Sari, 2002. "Do competition and managed care improve quality?," Health Economics, John Wiley & Sons, Ltd., vol. 11(7), pages 571-584.
  24. Shaked, Avner & Sutton, John, 1983. "Natural Oligopolies," Econometrica, Econometric Society, vol. 51(5), pages 1469-83, September.
  25. Astrid A. Dick, 2007. "Market Size, Service Quality, and Competition in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(1), pages 49-81, 02.
  26. Rajiv D. Banker & Inder Khosla & Kingshuk K. Sinha, 1998. "Quality and Competition," Management Science, INFORMS, vol. 44(9), pages 1179-1192, September.
  27. De Fraja, Giovanni, 1996. "Product line competition in vertically differentiated markets," International Journal of Industrial Organization, Elsevier, vol. 14(3), pages 389-414, May.
  28. Jaskold Gabszewicz, J. & Thisse, J. -F., 1979. "Price competition, quality and income disparities," Journal of Economic Theory, Elsevier, vol. 20(3), pages 340-359, June.
  29. Steven Berry & Joel Waldfogel, 2010. "PRODUCT QUALITY AND MARKET SIZE -super-," Journal of Industrial Economics, Wiley Blackwell, vol. 58(1), pages 1-31, 03.
  30. Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
  31. Spulber, Daniel F., 1989. "Product variety and competitive discounts," Journal of Economic Theory, Elsevier, vol. 48(2), pages 510-525, August.
  32. Daniel P. Kessler & Mark B. McClellan, 2000. "Is Hospital Competition Socially Wasteful?," The Quarterly Journal of Economics, Oxford University Press, vol. 115(2), pages 577-615.
  33. Asher Wolinsky, 1994. "Regulation of Duopoly: Managed Competition vs. Regulated Monopolies," Discussion Papers 1116, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  34. Rachel E. Kranton, 2003. "Competition and the Incentive to Produce High Quality," Economica, London School of Economics and Political Science, vol. 70(279), pages 385-404, 08.
  35. Motta, Massimo, 1993. "Endogenous Quality Choice: Price vs. Quantity Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 41(2), pages 113-31, June.
  36. Domberger, Simon & Hall, Christine & Li, Eric Ah Lik, 1995. "The Determinants of Price and Quality in Competitively Tendered Contracts," Economic Journal, Royal Economic Society, vol. 105(433), pages 1454-70, November.
  37. David Dranove & Mark Shanley & Carol Simon, 1992. "Is Hospital Competition Wasteful?," RAND Journal of Economics, The RAND Corporation, vol. 23(2), pages 247-262, Summer.
  38. Avner Shaked & John Sutton, 1982. "Relaxing Price Competition Through Product Differentiation," Review of Economic Studies, Oxford University Press, vol. 49(1), pages 3-13.
  39. Eric Maskin & John Riley, 1984. "Monopoly with Incomplete Information," RAND Journal of Economics, The RAND Corporation, vol. 15(2), pages 171-196, Summer.
  40. Klein, Benjamin & Leffler, Keith B, 1981. "The Role of Market Forces in Assuring Contractual Performance," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 615-41, August.
  41. Richard Schmalensee, 1974. "Market Structure, Durability, and Maintenance Effort," Review of Economic Studies, Oxford University Press, vol. 41(2), pages 277-287.
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