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A Comparative Assessment Of Methodologies Used To Evaluate Competition Policy

Author

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  • Stephen W. Davies
  • Peter L. Ormosi
Abstract
Research by academics and competition agencies on evaluating competition policy has grown rapidly during the last two decades. This article surveys the literature in order to (1) assess the fitness of the main quantitative methodologies employed and (2) identify the main undeveloped areas and unanswered questions for future research. It suggests that policy evaluation is necessarily an imprecise science and that all existing methodologies have strengths and limitations. The areas where the need is most pressing for further work include: understanding why abuse of dominance cases are only infrequently evaluated; the need to bring conscious discussion of the counterfactual firmly into the foreground; and a wider definition of policy to include success in deterrence and detection. At the heart of the discussion is the impact of selection bias on most aspects of evaluation.

Suggested Citation

  • Stephen W. Davies & Peter L. Ormosi, 2012. "A Comparative Assessment Of Methodologies Used To Evaluate Competition Policy," Journal of Competition Law and Economics, Oxford University Press, vol. 8(4), pages 769-803.
    • Handle: RePEc:oup:jcomle:v:8:y:2012:i:4:p:769-803.
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    File URL: http://hdl.handle.net/10.1093/joclec/nhs025
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    References listed on IDEAS

    as
    1. J. Gregory Sidak & David J. Teece, 2009. "Dynamic Competition In Antitrust Law," Journal of Competition Law and Economics, Oxford University Press, vol. 5(4), pages 581-631.
    2. Zack Cooper & Steve Gibbons & Simon Jones & Alistair McGuire, 2010. "Does Hospital Competition Improve Efficiency? An Analysis of the Recent Market-Based Reforms to the English NHS," CEP Discussion Papers dp0988, Centre for Economic Performance, LSE.
    3. Robert Connor & Roger Feldman & Bryan Dowd, 1998. "The Effects of Market Concentration and Horizontal Mergers on Hospital Costs and Prices," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 5(2), pages 159-180.
    4. Tenn, Steven & Yun, John M., 2011. "The success of divestitures in merger enforcement: Evidence from the J&J-Pfizer transaction," International Journal of Industrial Organization, Elsevier, vol. 29(2), pages 273-282, March.
    5. Meyer, Bruce D, 1995. "Natural and Quasi-experiments in Economics," Journal of Business & Economic Statistics, American Statistical Association, vol. 13(2), pages 151-161, April.
    6. Shaw, Richard W & Simpson, Paul, 1986. "The Persistence of Monopoly: An Investigation of the Effectiveness of the United Kingdom Monopolies Commission," Journal of Industrial Economics, Wiley Blackwell, vol. 34(4), pages 355-372, June.
    7. Paul W. Dobson & Claudio A. Piga, 2009. "Mergers and Business Model Assimilation: Evidence from Low-Cost Airlines Takeovers," Discussion Paper Series 2009_2, Department of Economics, Loughborough University, revised Feb 2009.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Duso, Tomaso & Szücs, Florian & Böckers, Veit, 2020. "Abuse of dominance and antitrust enforcement in the German electricity market," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 92, pages 1-40.
    2. Luke Garrod & Bruce Lyons, 2016. "Early Settlement in European Merger Control," Journal of Industrial Economics, Wiley Blackwell, vol. 64(1), pages 27-63, March.
    3. Khemla Prishnee Armoogum & Stephen Davies & Franco Mariuzzo, 2017. "Cartel enforcement and deterrence over the life of a Competition Authority," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2017-04, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    4. Stephen Davies & Peter L. Ormosi, 2014. "The economic impact of cartels and anti-cartel enforcement," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2013-07v2, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    5. Shastitko, Andrey Ye. (Шаститко, Андрей) & Pavlova, Natalia S. (Павлова, Наталья), 2018. "Wide Prospects and Ravines of Competition Policy [Широкие Перспективы И Овраги Конкурентной Политики]," Ekonomicheskaya Politika / Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 5, pages 110-133, October.
    6. Stöhr, Annika, 2021. "Price effects of horizontal mergers: A retrospective on retrospectives," Ilmenau Economics Discussion Papers 151, Ilmenau University of Technology, Institute of Economics.
    7. Stephen Davies & Peter Ormosi, 2013. "The Impact of Competition Policy: What are the Known Unknowns?," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2013-07, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    8. Rob J. M. Alessie & Peter T. Dijkstra & Ron Kemp & Annemieke Tuinstra & Jarig Sinderen, 2018. "Impact Assessment of Competition Policies and Regulation: 10 Years’ Experience from the Office of the Chief Economist in the Netherlands," De Economist, Springer, vol. 166(1), pages 1-6, March.
    9. Brown, David P. & Eckert, Andrew & Shaffer, Blake, 2023. "Evaluating the impact of divestitures on competition: Evidence from Alberta’s wholesale electricity market," International Journal of Industrial Organization, Elsevier, vol. 89(C).
    10. Anna Rita Bennato & Stephen Davies & Franco Mariuzzo & Peter Ormosi, 2019. "Mergers and Innovation: Evidence from the Hard Disk Drive Market," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2018-04v3, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    11. Yannis Katsoulacos & Evgenia Motchenkova & David Ulph, 2023. "Measuring the effectiveness of anti‐cartel interventions in the shadow of recidivism," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 44(4), pages 2393-2407, June.

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    More about this item

    JEL classification:

    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General
    • K21 - Law and Economics - - Regulation and Business Law - - - Antitrust Law

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