IDEAS home Printed from https://ideas.repec.org/p/vir/virpap/360.html
   My bibliography  Save this paper

Efficiency and surplus bounds in Cournot competition

Author

Listed:
  • Simon P. Anderson
  • Régis Renault

Abstract

We derive bounds on the ratios of deadweight loss and consumer surplus to producer surplus under Cournot competition. To do so, we introduce a parameterization of the degree of curvature of market demand using the parallel concepts of ?-concavity and ?-convexity. The ?more concave? is demand, the larger the share of producer surplus in overall surplus, the smaller is consumer surplus relative to producer surplus, and the lower the ratio of deadweight loss to producer surplus. Deadweight loss over total potential surplus is at Þrst increasing with demand concavity, then eventually decreasing. The analysis is extended to asymmetric Þrm costs.

Suggested Citation

  • Simon P. Anderson & Régis Renault, 2001. "Efficiency and surplus bounds in Cournot competition," Virginia Economics Online Papers 360, University of Virginia, Department of Economics.
    • Handle: RePEc:vir:virpap:360
    as

    Download full text from publisher

    File URL: http://repec.as.virginia.edu/RePEc/vir/virpap/papers/virpap360.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Michael Spence, 1976. "Product Selection, Fixed Costs, and Monopolistic Competition," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 43(2), pages 217-235.
    2. William Novshek, 1985. "On the Existence of Cournot Equilibrium," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 52(1), pages 85-98.
    3. Caplin, Andrew & Nalebuff, Barry, 1991. "Aggregation and Social Choice: A Mean Voter Theorem," Econometrica, Econometric Society, vol. 59(1), pages 1-23, January.
    4. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    5. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, December.
    6. Caplin, Andrew & Nalebuff, Barry, 1991. "Aggregation and Imperfect Competition: On the Existence of Equilibrium," Econometrica, Econometric Society, vol. 59(1), pages 25-59, January.
    7. Anderson, Simon P. & de Palma, Andre & Kreider, Brent, 2001. "Tax incidence in differentiated product oligopoly," Journal of Public Economics, Elsevier, vol. 81(2), pages 173-192, August.
    8. Poterba, James M., 1996. "Retail Price Reactions to Changes in State and Local Sales Taxes," National Tax Journal, National Tax Association;National Tax Journal, vol. 49(2), pages 165-176, June.
    9. Besley, Timothy J. & Rosen, Harvey S., 1999. "Sales Taxes and Prices: An Empirical Analysis," National Tax Journal, National Tax Association;National Tax Journal, vol. 52(2), pages 157-178, June.
    10. Cowling, Keith & Mueller, Dennis C, 1978. "The Social Costs of Monopoly Power," Economic Journal, Royal Economic Society, vol. 88(352), pages 727-748, December.
    11. N. Gregory Mankiw & Michael D. Whinston, 1986. "Free Entry and Social Inefficiency," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 48-58, Spring.
    12. Poterba, James M., 1996. "Retail Price Reactions to Changes in State and Local Sales Taxes," National Tax Journal, National Tax Association, vol. 49(2), pages 165-76, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Fullerton, Don & Metcalf, Gilbert E., 2002. "Tax incidence," Handbook of Public Economics, in: A. J. Auerbach & M. Feldstein (ed.), Handbook of Public Economics, edition 1, volume 4, chapter 26, pages 1787-1872, Elsevier.
    2. Alexandrov, Alexei & Bedre-Defolie, Özlem, 2017. "LeChatelier–Samuelson principle in games and pass-through of shocks," Journal of Economic Theory, Elsevier, vol. 168(C), pages 44-54.
    3. Anderson, Simon P. & de Palma, Andre & Kreider, Brent, 2001. "Tax incidence in differentiated product oligopoly," Journal of Public Economics, Elsevier, vol. 81(2), pages 173-192, August.
    4. John Cawley & Chelsea Crain & David Frisvold & David Jones, 2018. "The Pass-Through of the Largest Tax on Sugar-Sweetened Beverages: The Case of Boulder, Colorado," NBER Working Papers 25050, National Bureau of Economic Research, Inc.
    5. Frank A. Sloan & Justin G. Trogdon, 2004. "Litigation and the Political Clout of the Tobacco Companies: Cigarette Taxes, Prices, and the Master Settlement Agreement," School of Economics and Public Policy Working Papers 2004-04, University of Adelaide, School of Economics and Public Policy.
    6. Arkadiusz Bernal, 2018. "The Value Added Tax Incidence – the Case of the Book Market in CEE Countries," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 68(2), pages 144-164, April.
    7. Raymundo M. Campos-Vázquez & Eduardo M. Medina-Cortina, 2019. "Pass-through and competition: the impact of soft drink taxes as seen through Mexican supermarkets," Latin American Economic Review, Springer;Centro de Investigaciòn y Docencia Económica (CIDE), vol. 28(1), pages 1-23, December.
    8. R. Emre Aytimur, 2023. "Salience and horizontal differentiation," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 56(1), pages 60-86, February.
    9. E. Weyl & Michal Fabinger, 2015. "A Tractable Approach to Pass-Through Patterns," 2015 Meeting Papers 747, Society for Economic Dynamics.
    10. John Cawley & David Frisvold & David Jones & Chelsea Lensing, 2021. "The Pass‐Through of a Tax on Sugar‐Sweetened Beverages in Boulder, Colorado," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(3), pages 987-1005, May.
    11. James Alm & Edward Sennoga & Mark Skidmore, 2009. "Perfect Competition, Urbanization, And Tax Incidence In The Retail Gasoline Market," Economic Inquiry, Western Economic Association International, vol. 47(1), pages 118-134, January.
    12. Belleflamme,Paul & Peitz,Martin, 2015. "Industrial Organization," Cambridge Books, Cambridge University Press, number 9781107687899, January.
    13. Kosonen, Tuomas, 2015. "More and cheaper haircuts after VAT cut? On the efficiency and incidence of service sector consumption taxes," Journal of Public Economics, Elsevier, vol. 131(C), pages 87-100.
    14. Claudio Agostini, 2012. "Incidencia Tributaria en el Mercado de las Gasolinas en Chile," Revista de Analisis Economico – Economic Analysis Review, Universidad Alberto Hurtado/School of Economics and Business, vol. 27(2), pages 55-73, October.
    15. Sloan, Frank A. & Trogdon, Justin G. & Mathews, Carrie A., 2005. "Litigation and the value of tobacco companies," Journal of Health Economics, Elsevier, vol. 24(3), pages 427-447, May.
    16. Haan, Peter & Simmler, Martin, 2018. "Wind electricity subsidies — A windfall for landowners? Evidence from a feed-in tariff in Germany," Journal of Public Economics, Elsevier, vol. 159(C), pages 16-32.
    17. Rey, Patrick & Salant, David, 2012. "Abuse of dominance and licensing of intellectual property," International Journal of Industrial Organization, Elsevier, vol. 30(6), pages 518-527.
    18. Martin Gaynor, "undated". "What Do We Know About Competition and Quality in Health Care Markets?," GSIA Working Papers 2006-E62, Carnegie Mellon University, Tepper School of Business.
    19. Asker, John, 2008. "Subsidizing (and taxing) business procurement," Journal of Public Economics, Elsevier, vol. 92(7), pages 1629-1643, July.
    20. Franz W. Wagner & Stefan Weber, 2016. "Wird die Umsatzsteuer überwälzt? [Do Firms Pass on VAT?]," Schmalenbach Journal of Business Research, Springer, vol. 68(4), pages 401-421, December.

    More about this item

    Keywords

    Cournot equilibrium; social surplus analysis; deadweight loss; market performance.;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:vir:virpap:360. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Debby Stanford (email available below). General contact details of provider: http://www.virginia.edu/economics/home.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.