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Seasonality, price discrimination, and welfare

Author

Listed:
  • Francisco Galera

    (Universidad de Navarra)

  • Pedro Mendi

    (Universidad de Navarra)

  • Juan Carlos Molero

    (Universidad de Navarra)

Abstract

We discuss a potential limitation to a widely accepted result, namely that an output increase is a necessary condition for welfare to increase with price discrimination. We use a theoretical model to show that the existence of seasonal demand fluctuations may allow for a simultaneous reduction in average output and increase in average welfare. We also discuss a number of extensions of our basic model.

Suggested Citation

  • Francisco Galera & Pedro Mendi & Juan Carlos Molero, 2017. "Seasonality, price discrimination, and welfare," Journal of Economics, Springer, vol. 120(3), pages 269-277, April.
    • Handle: RePEc:kap:jeczfn:v:120:y:2017:i:3:d:10.1007_s00712-016-0508-2
    DOI: 10.1007/s00712-016-0508-2
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    References listed on IDEAS

    as
    1. 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.
    2. Varian, Hal R, 1985. "Price Discrimination and Social Welfare," American Economic Review, American Economic Association, vol. 75(4), pages 870-875, September.
    3. 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.
    4. Paolo Bertoletti, 2009. "On the output criterion for price discrimination," Economics Bulletin, AccessEcon, vol. 29(4), pages 2951-2956.
    5. Ikeda, Takeshi & Toshimitsu, Tsuyoshi, 2010. "Third-degree price discrimination, quality choice, and welfare," Economics Letters, Elsevier, vol. 106(1), pages 54-56, January.
    6. Galera, Francisco & Zaratiegui, Jesus M., 2006. "Welfare and output in third-degree price discrimination: A note," International Journal of Industrial Organization, Elsevier, vol. 24(3), pages 605-611, May.
    7. Alexandrov, Alexei & Deb, Joyee, 2012. "Price discrimination and investment incentives," International Journal of Industrial Organization, Elsevier, vol. 30(6), pages 615-623.
    8. Francisco Galera & Markus Kinateder & Pedro Mendi, 2014. "The cost effect in third-degree price discrimination," Journal of Economics, Springer, vol. 113(2), pages 175-186, October.
    9. Iñaki Aguirre & Simon Cowan & John Vickers, 2010. "Monopoly Price Discrimination and Demand Curvature," American Economic Review, American Economic Association, vol. 100(4), pages 1601-1615, September.
    10. Francisco Galera & Pedro Mendi & Juan Carlos Molero, 2017. "Quality Differences, Third-Degree Price Discrimination, And Welfare," Economic Inquiry, Western Economic Association International, vol. 55(1), pages 339-351, January.
    11. Crew, Michael A & Fernando, Chitru S & Kleindorfer, Paul R, 1995. "The Theory of Peak-Load Pricing: A Survey," Journal of Regulatory Economics, Springer, vol. 8(3), pages 215-248, November.
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    Citations

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    Cited by:

    1. Francisco Galera & Pedro Garcia-del-Barrio & Pedro Mendi, 2019. "Consumer surplus bias and the welfare effects of price discrimination," Journal of Regulatory Economics, Springer, vol. 55(1), pages 33-45, February.
    2. Sergio Daga & Pedro Mendi, 2022. "Informal input suppliers, quality choice and welfare," Journal of Economics, Springer, vol. 136(2), pages 149-176, July.

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    More about this item

    Keywords

    Price discrimination; Welfare; Demand fluctuations;
    All these keywords.

    JEL classification:

    • D42 - Microeconomics - - Market Structure, Pricing, and Design - - - Monopoly
    • D61 - Microeconomics - - Welfare Economics - - - Allocative Efficiency; Cost-Benefit Analysis

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