Economic Principles in Antitrust Law in the Aftermath of the More Economic Approach

General Aspects, Current Issues and Recent Developments
  • Claudia Seitz
Part of the Economic Analysis of Law in European Legal Scholarship book series (EALELS, volume 1)


More than a decade after progressive discussions of economic tendencies in traditional antitrust law1 and an increasing importance of economics in antitrust assessments in Europe2, the relationship between economics and law in the assessment of antitrust cases has still not yet adequately been solved. Although a “more economic approach ” has been discussed widely by economists and lawyers over the past years in the EU, in the EU3 member states4 as well as in Switzerland,5 there are still some important issues which are not yet solved.6

The key questions are, whether a form-based legal approach should be followed, whether an effects-based economic approach is better suited to cover antitrust cases, or whether an approach that combines both approaches is possible, at least in some cases.


Economic Approach Competition Authority Legal Certainty Dominant Firm Antitrust Authority 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


  1. Ackermann, Thomas. 1997. Art. 85 Abs. 1 EGV und die rule of reason. Zur Konzeption der Verhinderung, Einschränkung oder Verfälschung des Wettbewerbs. Forschungsinstitut für Wirtschaftsverfassung und Wettbewerb e.V., Vol. 172, Cologne/Berlin/Bonn/Munich: Carl Heymanns Verlag.Google Scholar
  2. Albers, Michel. 2006. Der “more economic approach” bei Verdrängungsmissbräuchen. Zum Stand der Überlegungen der Europäischen Kommission. Available at:
  3. Areeda, Phillip E. 1984. Introduction to Antitrust Economics. In Antitrust Policy in Transition: The Convergence of Law and Economics, ed. Eleanor M. Fox and James T. Halverson, 45 et seqq. New York.Google Scholar
  4. Armentano, Dominick T. 1996. Antitrust and Monopoly – Anatomy of a Policy Failure. New York/London: Wiley, Independet Institute.Google Scholar
  5. Baker, Jonathan B. and Daniel L. Rubinfeld. 1999. Empirical Methods in Antitrust Litigation. Review and Critique. American Law and Economics Review 1: 386 et seqq.Google Scholar
  6. Basedow, Jürgen. 2008. Konsumentenwohlfahrt und Effizienz. Neue Leitbilder der Wettbewerbspolitik? Wirtschaft und Wettbewerb 7-8: 712 et seqq.Google Scholar
  7. Beard, T. Randolph, David L. Kaserman, and Michael L. Stern. 2008. Price Iscrimination and Secondary-Line Competitive Injury: The Law Versus the Economics. The Antitrust Bulletin 53: 75 et seqq.Google Scholar
  8. Behrens, Peter. 2007. Parallelhandel und Konsumentenwohlfahrt im Licht des “more economic approach”. Europäische Zeitschrift für Wirtschaftsrecht 4: 97.Google Scholar
  9. Bishop, Simon and Mike Walker. 2002. The Economics of EC Competition Law: Concepts, Application and Measurement, 2nd ed. London: Sweet & Maxwell/Thomson Reuters.Google Scholar
  10. Böge, Ulf. 2004. Der “more economic approach” und die deutsche Wettbewerbspolitik. Wirtschaft und Wettbewerb 7–8: 726 et seqq.Google Scholar
  11. Budzinski, Oliver. 2006. An Economic Perspective on the Jurisdictional Reform of the European Merger Control System. European Competition Journal 2: 119 et seqq.Google Scholar
  12. Bune, Sofia and Bill Batchelor. 2006. Reform of Art. 82 EC Treaty: How Will It Affect the IT Industry? Computer and Telecommunications Law Review 12: 22 et seqq.Google Scholar
  13. Carlton, Dennis. 2007. Does Antitrust Need to Be Modernized? Journal of Economic Perspectives 21: 155 et seqq.Google Scholar
  14. Carstensen, Peter C., and Harry First. 2007. Rambling Through Economic Theory: Topco’s Closer Look. In Antitrust Stories, ed. M. Fox Eleanor and A. Crane Daniel. New York: Foundation Press.Google Scholar
  15. Dethmers, Frances and Ninette Dodoo. 2006. The Abuse of Hoffmann-La Roche: The Meaning of Dominance Under EC Competition Law. European Competition Journal 27: 537 et seqq.Google Scholar
  16. Dreher, Meinrad and Michael Adam. 2006. The More Economic Approach to Art. 82 EC and the Legal Process. Zeitschrift für Wettbewerbsrecht 4: 259 et seqq. (cited as: ‘More Economic Approach’).Google Scholar
  17. Dreher, Meinrad and Michael Adam. 2007. Abuse of Dominance Under Reform. Sound Economics and Established Case Law. European Competition Journal 28: 278 et seqq. (cited as: ‘Abuse of Dominance’).Google Scholar
  18. Ehlermann, Claus-Dieter. 2000. The Modernization of EC Antitrust Policy: A Legal and Cultural Revolution. Common Market Law Review 37: 537 et seqq.Google Scholar
  19. Epple, Matthias. 2009. Die Ökonomisierung der deutschen Fusionskontrolle unter dem Eindruck des “more economic approach”. Zeitschrift für Wettbewerbsrecht 7: 220 et seqq.Google Scholar
  20. European Commission (ed.). DG Competition Discussion Paper on the Application of Article 82 of the Treaty to Exclusionary. Available at: (cited as: Discussion Paper).
  21. Ewald, Christian. 2011. Ökonomie und Kartellrecht: Vom more economic approach zu sachgerechten Standards forensischer Ökonomie. Zeitschrift für Wettbewerbsrecht 1: 15 et seqq.Google Scholar
  22. Farrell, Joseph and Michael L. Katz. 2006. The Economics and Welfare Standards in Antitrust. Competition Policy International 2: 3 et seqq.Google Scholar
  23. Florian, Pablo and Mike Walker. 2005. The Correct Approach to the Use of Empirical Analysis in Competition Policy. European Competition Journal 26: 320 et seqq.Google Scholar
  24. Fox, Eleanor M. and Daniel A. Crane (eds.). 2007. Antitrust Stories. New York: Foundation Press.Google Scholar
  25. Fox, Eleanor M. 1982. The Modernization of Antitrust. A New Equilibrium. Cornell Law Review 66: 1140 et seqq.Google Scholar
  26. Fox, Eleanor M. and James T. Halverson (eds.). 1984. Antitrust Policy in Transition: The Convergence of Law and Economics. New York: American Bar Association Press (ABA).Google Scholar
  27. Furse, Mark. 2005. Abusive Dynamics. European Competition Law Review 4: 199 et seqq.Google Scholar
  28. Goetz, Charles J. and Fred McChesney. 2002. Antitrust Law: Interpretation and Implementation, 2nd ed. Newark/San Francisco/Charlottesville: LexisNexis.Google Scholar
  29. Hartley, James E. et~al. 1999. The Rule of Reason. ABA Section of Antitrust Law, New York.Google Scholar
  30. Hildebrand, Doris. 1998. The Role of Economic Analysis in the EC Competition Rules. The Hague: Kluwer Law International (cited as: The Role of Economic Analysis).Google Scholar
  31. Hildebrand, Doris. 2005. Der “more economic approach” in der Wettbewerbspolitik. Wirtschaft und Wettbewerb 55: 513 et seqq. (cited as: ‘more economic approach’).Google Scholar
  32. Immenga, Ulrich. 2006. Der “more economic approach” als Wettbewerbspolitik. Wirtschaft und Wettbewerb 56: 463.Google Scholar
  33. Joelson, Mark R. 2006. An International Antitrust Primer. A Guide to the Operation of United States, European Union and Other Key Competition Laws in the Global Economy, 3rd ed. Alphen aan den Rijn: Kluwer Law International.Google Scholar
  34. Jones, Alison. 2006. Analysis of Agreements Under U.S. and EC Antitrust Law. Convergence or Divergence? The Antitrust Bulletin 51: 691 et seqq.Google Scholar
  35. Kallaugher, John and Brian Sher. 2005. Rebates Revisited: Anti-Competitive Effects and Exclusionary Abuse under Article 82. European Competition Law Review 25: 263 et seqq.Google Scholar
  36. Kamann, Hans-Georg and Ellen Bergmann. 2005. The Granting of Rebates by Market Dominant Undertakings under Article 82 of the EC Treaty. European Competition Law Review 26: 83 et seqq.Google Scholar
  37. Kasten, Boris. 2007. Vertikale (Mindest-) Preisbindung im Licht des “more economic approach”– Neuorientierung der Behandlung von Preisbindungen im deutschen und EG-Kartellrecht? Wirtschaft und Wettbewerb 57: 994 et seqq.Google Scholar
  38. Kauper, Thomas E. 2005. Two of the Sherman Act: The Search for Standards. The Georgetown Law Journal 93: 1623 et seqq.Google Scholar
  39. Kerse, Christopher and Nicholas Khan. 2005. EC Antitrust Procedure, 5th ed. London: Sweet & Maxwell.Google Scholar
  40. Kneepkens, Mart. 2007. Resale Price Maintenance: Economics Call for a More Balanced Approach. European Competition Law Review 28: 656 et seqq.Google Scholar
  41. Künzler, Adrian. 2008. Effizienz oder Wettbewerbsfreiheit? Tübingen: Mohr Siebeck.Google Scholar
  42. Loewenthal, Paul-John. 2005. The Defence of Objective Justification in the Application of Article 82. Word Competition 28: 444 et seqq.Google Scholar
  43. Mestmäcker, Ernst-Joachim. 2007. A Legal Theory without Law. Posner v. Hayek on Economic Analysis of Law. Tübingen: Mohr Siebeck.Google Scholar
  44. Motta, Massimo. 2006. Michelin II – The Treatment of Rebates. Florence: European University Institute (cited as: Michelin II).Google Scholar
  45. Neven, Damian, Pénélope Papandropoulos, and Paul Seabright. 1998. Trawling for Minnows – European Competition Policy and Agreements Between Firms. London: Centre for Economic Policy and Research (CEPR).Google Scholar
  46. Oberender, Peter (ed.). 2005. Effizienz und Wettbewerb. Berlin: Duncker & Humblot.Google Scholar
  47. Organisation for Economic Co-operation and Development (ed.). 2005. Competition on the Merits, DAF/COMP(2005)27. 30 March 2006. Available at: (cited as: Competition on Merits).
  48. Pablo, Florian and Mike Walker. 2005. The Correct Approach to the Use of Empirical Analysis in Competition Policy. European Competition Law Review 26: 320 et seqq.Google Scholar
  49. Pitkofsky, Robert. 1979. The Political Content of Antitrust. University of Pennsylvania Law Review 127: 1051 et seqq.Google Scholar
  50. Ridyard, Derek. 2002. Exclusionary Pricing and Price Discrimination Abuses under Article 82. An Economic Analysis. European Competition Law Review 23: 286 et seqq.Google Scholar
  51. Röller, Lars-Hendrik. 2005. Der ökonomische Ansatz in der europäischen Wettbewerbspolitik. In Zukunftsperspektiven der Wettbewerbspolitik, ed. Monopolkommission, 37 et seqq. Baden-Baden: Nomos.Google Scholar
  52. Rousseva, Ekaterina. 2005. Modernizing by Eradicating: How the Commission’s new approach to Article 81 EC Dispenses with the need to apply Article 82 EC to vertical restraints. Common Market Law Review 42: 605 et seqq.Google Scholar
  53. Salop, Steven C. and R. Craig Romaine. 1999. Preserving Monopoly: Economic Analysis, Legal Standards, and Microsoft. George Mason Law Review 7: 617.Google Scholar
  54. Sauter, Wolf. 2003. Competition Law and Economic Policy in the EU. Oxford: Oxford University Press.Google Scholar
  55. Schmidt, Ingo. 2005. More Economic Approach versus Justiziabilität. Wirtschaft und Wettbewerb 9: 877 (cited as: ‘More Economic Approach’).Google Scholar
  56. Schmidt, Ingo. 2007. The Suitability of the More Economic Approach for Competition Policy: Dynamic v Static Efficiency. European Competition Law Review 28: 408 et seqq. (cited as: ‘Suitability’).Google Scholar
  57. Schmidt, André and Stefan Voigt. 2006. Der “More Economic Approach” in der Missbrauchsaufsicht: einige kritische Anmerkungen zu den Vorschlägen der Generaldirektion Wettbewerb. Wirtschaft und Wettbewerb 56: 1097 et seqq.Google Scholar
  58. Schmidtchen, Dieter. Wettbewerbsfreiheit, Per se Verbote und die Rule of Reason – Anmerkungen zum institutionenökonomisch-evolutionären Wettbewerbsleitbild. Freedom to compete, per se rules and the rule of reason – Remarks on the institutional-evolutionary concept for competition policy. CSLE Discussion Paper 2006-04. Available at:
  59. Schwaderer, Melanie A. 2008. Eine Frage der Abwägung: Form- oder wirkungsbasierter Ansatz? Wirtschaft und Wettbewerb 58: 653 et seqq.Google Scholar
  60. Seitz, Claudia. 2008. Ökonomische Analyse und Risikoverteilung. Konkretisierung der Voraussetzungen von Schadenersatzansprüchen bei rechtswidriger Zusammenschlussuntersagung. Europäische Zeitschrift für Wirtschaftsrecht 19: 719 et seqq. (cited as: ‘Ökonomische Analyse und Risikoverteilung’).Google Scholar
  61. Seitz, Claudia. 2011. Die Kartellverfahrensverordnung 1/2003 im “Freilandversuch” der Praxis. Einige Forschungsergebnisse zu Versuchszwecken, Wildwuchs und Resistenzen im Europäischen Kartellverfahrensrecht. In Neues Europäisches Wirtschafts- und Wettbewerbsrecht?, ed. Peter-Christian Müller-Graff and Jürgen Schwarze, 71 et seqq. Baden-Baden: Nomos. (cited as: ‘Kartellverfahrensverordnung’).Google Scholar
  62. Seitz, Claudia and Stephan Breitenmoser. 2011. Ökonomische Ansätze im europäischen Beihilferecht. In Schweizerisches Jahrbuch für Europarecht 2010/2011, ed. Astrid Epiney and Tobias Fasnacht, 445 et seqq. Bern: Stämpfli Verlag/Schulthess, Zürich/Basel/Genf.Google Scholar
  63. Shapiro, Robert B., Bork Robert H., and Breyer Stephan G. 1984. Judical Precedent and the New Economics. In Antitrust Policy in Transition: The Convergence of Law and Economics, ed. Eleanor M. Fox and James T. Halverson, 5 et seqq. New York: American Bar Association Press (ABA).Google Scholar
  64. Sinclair, Duncan. 2004. Abuse of Dominance at a Crossroads. Potential Effect, Object and Appreciability Under Article 82 EC. European Competition Law Review 25: 491 et seqq.Google Scholar
  65. Spivack, Gordon B. 1982. Monopolization under Sheran Act, Section 2. Antitrust Law Journal, 50: 285 et seqq. (cited as: ‘Monopolization’).Google Scholar
  66. Spivack, Gordon B. 1984. The Chicago School Approach to Single Firm Exercises of Monopoly Power: A Response. In Antitrust Policy in Transition: The Convergence of Law and Economics, ed. Eleanor M. Fox and James T. Halverson, 83 et seqq. New York: American Bar Association Press (ABA). (cited as: ‘Chicago School Approach’).Google Scholar
  67. Strohm, Andreas. 2005. “Effizienzgesichtspunkte” und Europäische Wettbewerbspolitik. In Effizienz und Wettbewerb, ed. Oberender Peter, 113. Berlin: Duncker & Humblot.Google Scholar
  68. Sufrin, Brenda. 2006. The Evolution of Article 81(3) of the EC Treaty. The Antitrust Bulletin, 51: 915 et seqq.Google Scholar
  69. Vakerics, Thomas V. 2000. Antitrust Basics. New York: Law Journal Press.Google Scholar
  70. Van den Bergh, Roger J. and Peter D. Camesasca. 2006. European Competition Law and Economics: A Comparative Perspective. London: Sweet & Maxwell.Google Scholar
  71. Werden, Gregory J. 2006. Competition Policy on Exclusionary Conduct: Towards an Effects-Based Analysis? European Competition Journal 2: 53 et seqq.Google Scholar
  72. Wesseling, Rein. 2000. The Modernization of EC Antitrust Law. Oxford/Portland: Hart Publishing.Google Scholar
  73. Williamson, Oliver E. 1980. On the Powers and Limits of Economics for Antitrust. In Antitrust Law and Economics, ed. Oliver E. Williamson Houston: Dame Publications.Google Scholar
  74. Zäch, Roger and Adrian Künzler. 2009. Efficiency or freedom to compete? Towards an axiomatic theory of competition law. Zeitschrift für Wettbewerbsrecht 7: 269 et seqq.Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  1. 1.Attorneys at LawSeitz & RiemerLoerrachGermany

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