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On the Effective Design of the Efficiency Defence

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  • Andreea Cosnita

    (CES - Centre d'économie de la Sorbonne - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique)

  • Jean-Philippe Tropeano

    (CES - Centre d'économie de la Sorbonne - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique)

Abstract

The efficiency defence was long delayed in the European merger control due to costly implementation issues. In this paper we argue that the upstream consequences of the efficiency defence should equally be considered, namely the improvement of the distribution of notified mergers through the incentives it provides towards more efficient mergers. First of all, we show that even if the Competition Authority may not tell apart the mergers that rightfully invoke the efficiency defence from those that do not, allowing such a procedure can lead to a lower post-merger price. Secondly, we study the impact of merger remedies on the incentives conveyed by the efficiency defence, and conclude on the optimal design of the efficiency defence procedure.

Suggested Citation

  • Andreea Cosnita & Jean-Philippe Tropeano, 2006. "On the Effective Design of the Efficiency Defence," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00113503, HAL.
    • Handle: RePEc:hal:cesptp:halshs-00113503
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-00113503
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    References listed on IDEAS

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    1. Jo Seldeslachts & Joseph A. Clougherty & Pedro Pita Barros, 2009. "Settle for Now but Block for Tomorrow: The Deterrence Effects of Merger Policy Tools," Journal of Law and Economics, University of Chicago Press, vol. 52(3), pages 607-634, August.
    2. Farrell, Joseph & Shapiro, Carl, 1990. "Horizontal Mergers: An Equilibrium Analysis," American Economic Review, American Economic Association, vol. 80(1), pages 107-126, March.
    3. Thibaud Vergé, 2010. "Horizontal Mergers, Structural Remedies, And Consumer Welfare In A Cournot Oligopoly With Assets," Journal of Industrial Economics, Wiley Blackwell, vol. 58(4), pages 723-741, December.
    4. Gary S. Becker, 1974. "Crime and Punishment: An Economic Approach," NBER Chapters, in: Essays in the Economics of Crime and Punishment, pages 1-54, National Bureau of Economic Research, Inc.
    5. Caillaud, Bernard & Duchêne, Anne, 2011. "Patent office in innovation policy: Nobody's perfect," International Journal of Industrial Organization, Elsevier, vol. 29(2), pages 242-252, March.
    6. Fabienne Ilzkovitz & Roderick Meiklejohn, 2006. "European Merger Control: Do We Need an Efficiency Defence?," Chapters, in: Fabienne IIzkovitz & Roderick Meiklejohn (ed.), European Merger Control, chapter 2, Edward Elgar Publishing.
    7. Jo Seldeslachts & Joseph A. Clougherty & Pedro Pita Barros, 2007. "Remedy for Now but Prohibit for Tomorrow: The Deterrence Effects of Merger Policy Tools," CIG Working Papers SP II 2007-02, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
    8. Loss, Frederic & Malavolti-Grimal, Estelle & Verge, Thibaud & Berges-Sennou, Fabian, 2008. "European competition policy modernization: From notifications to legal exception," European Economic Review, Elsevier, vol. 52(1), pages 77-98, January.
    9. Joseph Farrell & Carl Shapiro, 1990. "Asset Ownership and Market Structure in Oligopoly," RAND Journal of Economics, The RAND Corporation, vol. 21(2), pages 275-292, Summer.
    10. Banal-Estanol, Albert & Macho-Stadler, Ines & Seldeslachts, Jo, 2008. "Endogenous mergers and endogenous efficiency gains: The efficiency defence revisited," International Journal of Industrial Organization, Elsevier, vol. 26(1), pages 69-91, January.
    11. Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521816632, September.
    12. Besanko, David & Spulber, Daniel F, 1993. "Contested Mergers and Equilibrium Antitrust Policy," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 9(1), pages 1-29, April.
    13. Lagerlof, Johan N.M. & Heidhues, Paul, 2005. "On the desirability of an efficiency defense in merger control," International Journal of Industrial Organization, Elsevier, vol. 23(9-10), pages 803-827, December.
    14. Lars-Hendrik Röller & Johan Stennek & Frank Verboven, 2006. "Efficiency Gains from Mergers," Chapters, in: Fabienne IIzkovitz & Roderick Meiklejohn (ed.), European Merger Control, chapter 3, Edward Elgar Publishing.
    15. Mark Armstrong & John Vickers, 2010. "A Model of Delegated Project Choice," Econometrica, Econometric Society, vol. 78(1), pages 213-244, January.
    16. Helder Vasconcelos, 2010. "Efficiency Gains And Structural Remedies In Merger Control," Journal of Industrial Economics, Wiley Blackwell, vol. 58(4), pages 742-766, December.
    17. Jorde, Thomas M & Teece, David J, 1990. "Innovation and Cooperation: Implications for Competition and Antitrust," Journal of Economic Perspectives, American Economic Association, vol. 4(3), pages 75-96, Summer.
    18. Shapiro, Carl & Willig, Robert D, 1990. "On the Antitrust Treatment of Production Joint Ventures," Journal of Economic Perspectives, American Economic Association, vol. 4(3), pages 113-130, Summer.
    19. Albert Banal‐Estañol & Jo Seldeslachts, 2011. "Merger Failures," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 20(2), pages 589-624, June.
    20. repec:hhs:iuiwop:543 is not listed on IDEAS
    21. Barros, Pedro Pita, 2003. "Looking behind the curtain--effects from modernization of European Union competition policy," European Economic Review, Elsevier, vol. 47(4), pages 613-624, August.
    22. Ecer, Sencer, 2005. "A rational expectations critique of merger policy analysis," Economics Letters, Elsevier, vol. 86(1), pages 73-77, January.
    23. Yosha Oved, 1995. "Information Disclosure Costs and the Choice of Financing Source," Journal of Financial Intermediation, Elsevier, vol. 4(1), pages 3-20, January.
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    Cited by:

    1. Lars Sorgard & Andreea Cosnita-Langlais, 2013. "Enforcement vs Deterrence in Merger Control: Can Remedies Lead to Lower Welfare?," Post-Print hal-01668416, HAL.
    2. Andreea Cosnita-Langlais, 2016. "Enforcement of Merger Control. Theoretical Insights for Its Procedural Design," Revue économique, Presses de Sciences-Po, vol. 67(HS1), pages 39-51.
    3. Boris Begović & Dušan Popović, 2019. "Merger Control and Economic Growth of LDCs: Some Observations and Recommendations," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 54(2), pages 381-408, March.
    4. Shekhar, Shiva & Wey, Christian, 2017. "Uncertain merger synergies, passive partial ownership, and merger control," DICE Discussion Papers 260, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    5. Dertwinkel-Kalt, Markus & Wey, Christian, 2014. "Remedies vs. Extreme Options in Merger Control," VfS Annual Conference 2014 (Hamburg): Evidence-based Economic Policy 100397, Verein für Socialpolitik / German Economic Association.
    6. Christopher Teh & Dyuti Banerjee & Chengsi Wang, 2022. "Acquisition-induced kill zone," Monash Economics Working Papers 2022-24, Monash University, Department of Economics.
    7. Markus Dertwinkel-Kalt & Christian Wey, 2021. "Evidence Production in Merger Control: The Role of Remedies," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 59(1), pages 1-12, August.
    8. Cosnita-Langlais Andreea & Sørgard Lars, 2018. "Enforcement and Deterrence in Merger Control: The Case of Merger Remedies," Review of Law & Economics, De Gruyter, vol. 14(3), pages 1-22, November.

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    More about this item

    Keywords

    merger remedies; efficiency defence; Merger control; Contrôle des fusions; procédure d' «efficiency defence»; remèdes des fusions;
    All these keywords.

    JEL classification:

    • L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices
    • K21 - Law and Economics - - Regulation and Business Law - - - Antitrust Law
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design

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