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Measuring market power when firms price discriminate

Author

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  • Levent Kutlu

    (Antalya International University
    Georgia Institute of Technology)

  • Robin C. Sickles

    (Rice University)

Abstract

We propose conduct parameter-based market power measures within a model of price discrimination, extending work by Hazledine (Econ Lett 93:413–420, 2006) and Kutlu (Econ Lett 117:540–543, 2012) to certain forms of second-degree price discrimination. We use our model to estimate the market power of US airlines in a price discrimination environment. We find that a slightly modified version of our original theoretical measure is positively related to market concentration. Moreover, on average, market power for high-end segment is greater than that of low-end segment.

Suggested Citation

  • Levent Kutlu & Robin C. Sickles, 2017. "Measuring market power when firms price discriminate," Empirical Economics, Springer, vol. 53(1), pages 287-305, August.
    • Handle: RePEc:spr:empeco:v:53:y:2017:i:1:d:10.1007_s00181-017-1251-4
    DOI: 10.1007/s00181-017-1251-4
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    References listed on IDEAS

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    1. Perloff,Jeffrey M. & Karp,Larry S. & Golan,Amos, 2007. "Estimating Market Power and Strategies," Cambridge Books, Cambridge University Press, number 9780521011143.
    2. Lau, Lawrence J., 1982. "On identifying the degree of competitiveness from industry price and output data," Economics Letters, Elsevier, vol. 10(1-2), pages 93-99.
    3. Joanna Stavins, 2001. "Price Discrimination in the Airline Market: The Effect of Market Concentration," The Review of Economics and Statistics, MIT Press, vol. 83(1), pages 200-202, February.
    4. Omer F. Baris & Levent Kutlu, 2018. "Price dispersion and optimal price categories with limited memory consumers," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 39(1), pages 97-106, January.
    5. Jeffrey Perloff & Edward Shen, 2012. "Collinearity in Linear Structural Models of Market Power," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 40(2), pages 131-138, March.
    6. Varian, Hal R, 1985. "Price Discrimination and Social Welfare," American Economic Review, American Economic Association, vol. 75(4), pages 870-875, September.
    7. Formby, John P. & Millner, Edward L., 1989. "Output and welfare effects of optimal price discrimination in markets segmented at the initiative of the seller," European Economic Review, Elsevier, vol. 33(6), pages 1175-1181, July.
    8. Hazledine, Tim, 2006. "Price discrimination in Cournot-Nash oligopoly," Economics Letters, Elsevier, vol. 93(3), pages 413-420, December.
    9. Kathryn Graddy, 1995. "Testing for Imperfect Competition at the Fulton Fish Market," RAND Journal of Economics, The RAND Corporation, vol. 26(1), pages 75-92, Spring.
    10. Jan K. Brueckner & Nichola J. Dyer & Pablo T. Spiller, 1992. "Fare Determination in Airline Hub-and-Spoke Networks," RAND Journal of Economics, The RAND Corporation, vol. 23(3), pages 309-333, Autumn.
    11. McAfee, R. Preston & Mialon, Hugo M. & Mialon, Sue H., 2006. "Does large price discrimination imply great market power?," Economics Letters, Elsevier, vol. 92(3), pages 360-367, September.
    12. Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
    13. Austan Goolsbee & Chad Syverson, 2008. "How Do Incumbents Respond to the Threat of Entry? Evidence from the Major Airlines," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 123(4), pages 1611-1633.
    14. Durba Chakrabarty & Levent Kutlu, 2014. "Competition and price dispersion in the airline markets," Applied Economics, Taylor & Francis Journals, vol. 46(28), pages 3421-3436, October.
    15. Kutlu, Levent & Sickles, Robin C., 2012. "Estimation of market power in the presence of firm level inefficiencies," Journal of Econometrics, Elsevier, vol. 168(1), pages 141-155.
    16. Levent Kutlu, 2015. "Limited Memory Consumers and Price Dispersion," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 46(4), pages 349-357, June.
    17. Hazledine, Tim, 2010. "Oligopoly price discrimination with many prices," Economics Letters, Elsevier, vol. 109(3), pages 150-153, December.
    18. Mian Dai & Qihong Liu & Konstantinos Serfes, 2014. "Is the Effect of Competition on Price Dispersion Nonmonotonic? Evidence from the U.S. Airline Industry," The Review of Economics and Statistics, MIT Press, vol. 96(1), pages 161-170, March.
    19. Brons, Martijn & Pels, Eric & Nijkamp, Peter & Rietveld, Piet, 2002. "Price elasticities of demand for passenger air travel: a meta-analysis," Journal of Air Transport Management, Elsevier, vol. 8(3), pages 165-175.
    20. Bresnahan, Timothy F., 1982. "The oligopoly solution concept is identified," Economics Letters, Elsevier, vol. 10(1-2), pages 87-92.
    21. Mark Armstrong & Robert Porter (ed.), 2007. "Handbook of Industrial Organization," Handbook of Industrial Organization, Elsevier, edition 1, volume 3, number 1.
    22. Steven Puller, 2009. "Estimation of competitive conduct when firms are efficiently colluding: addressing the Corts critique," Applied Economics Letters, Taylor & Francis Journals, vol. 16(15), pages 1497-1500.
    23. Meryem Duygun & Levent Kutlu & Robin C. Sickles, 2016. "Measuring productivity and efficiency: a Kalman filter approach," Journal of Productivity Analysis, Springer, vol. 46(2), pages 155-167, December.
    24. Borenstein, Severin & Rose, Nancy L, 1994. "Competition and Price Dispersion in the U.S. Airline Industry," Journal of Political Economy, University of Chicago Press, vol. 102(4), pages 653-683, August.
    25. Rajnish Kumar & Levent Kutlu, 2016. "Price Discrimination in Quantity Setting Oligopoly," Manchester School, University of Manchester, vol. 84(4), pages 482-505, July.
    26. Kristopher S. Gerardi & Adam Hale Shapiro, 2009. "Does Competition Reduce Price Dispersion? New Evidence from the Airline Industry," Journal of Political Economy, University of Chicago Press, vol. 117(1), pages 1-37, February.
    27. Stole, Lars A., 2007. "Price Discrimination and Competition," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 34, pages 2221-2299, Elsevier.
    28. Kutlu, Levent, 2012. "Price discrimination in Cournot competition," Economics Letters, Elsevier, vol. 117(3), pages 540-543.
    29. Levent Kutlu, 2009. "Price Discrimination In Stackelberg Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 57(2), pages 364-364, June.
    30. Tim Hazledine, 2015. "Price Discrimination, Merger Policy, And The Competitive Constraint Of Low-Value Customers In Airline Markets," Journal of Competition Law and Economics, Oxford University Press, vol. 11(4), pages 975-998.
    31. James D. Dana Jr., 1999. "Equilibrium Price Dispersion Under Demand Uncertainty: The Roles of Costly Capacity and Market Structure," RAND Journal of Economics, The RAND Corporation, vol. 30(4), pages 632-660, Winter.
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    Cited by:

    1. Yilmazkuday, Hakan, 2021. "Profit margins in U.S. domestic airline routes," Transport Policy, Elsevier, vol. 114(C), pages 245-251.
    2. Levent Kutlu & Robin C. Sickles & Mike G. Tsionas & Emmanuel Mamatzakis, 2022. "Heterogeneous decision-making and market power: an application to Eurozone banks," Empirical Economics, Springer, vol. 63(6), pages 3061-3092, December.
    3. Kutlu, Levent & Sickles, Robin & Tsionas, Mike G., 2019. "Heterogeneous Decision-Making and Market Power," Working Papers 19-008, Rice University, Department of Economics.
    4. Levent Kutlu, 2017. "A conduct parameter model of price discrimination," Scottish Journal of Political Economy, Scottish Economic Society, vol. 64(5), pages 530-536, November.
    5. Levent Kutlu & Ran Wang, 2018. "Estimation of cost efficiency without cost data," Journal of Productivity Analysis, Springer, vol. 49(2), pages 137-151, June.
    6. Mustafa U. Karakaplan & Levent Kutlu, 2019. "Estimating market power using a composed error model," Scottish Journal of Political Economy, Scottish Economic Society, vol. 66(4), pages 489-510, September.

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    More about this item

    Keywords

    Price discrimination; Market power; Conduct parameter;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General
    • L93 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Air Transportation

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