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Competition Policy In Network Industries: An Introduction

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  • Nicholas Economides

    (Stern School of Business, New York University)

Abstract

We discuss issues of the application of antitrust law and regulatory rules to network industries. In assessing the application of antitrust in network industries, we analyze a number of relevant features of network industries and the way in which antitrust law and regulatory rules can affect them. These relevant features include (among others) network effects, market structure, market share and profits inequality, choice of technical standards, relationship between the number of active firms and social benefits, existence of market power, leveraging of market power in complementary markets, and innovation races. We find that there are often significant differences on the effects of application of antitrust law in network and non-network industries.

Suggested Citation

  • Nicholas Economides, 2004. "Competition Policy In Network Industries: An Introduction," Industrial Organization 0407006, University Library of Munich, Germany.
    • Handle: RePEc:wpa:wuwpio:0407006
    Note: Type of Document - pdf; pages: 29
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    References listed on IDEAS

    as
    1. Nicholas Economides & Giuseppe Lopomo & Glenn Woroch, 1997. "Strategic Commitments and the Principle of Reciprocity in Interconnection Pricing," Industrial Organization 9701001, University Library of Munich, Germany.
    2. Nicholas Economides, 1997. "The Economics of Networks," Brazilian Electronic Journal of Economics, Department of Economics, Universidade Federal de Pernambuco, vol. 1(0), December.
    3. Nicholas Economides & Lawrence J. White, 1995. "Access and Interconnection Pricing: How Efficient is the Efficient Component Pricing Rule?," Working Papers 95-04, New York University, Leonard N. Stern School of Business, Department of Economics.
    4. Nicholas Economides, 2001. "The Microsoft Antitrust Case," Journal of Industry, Competition and Trade, Springer, vol. 1(1), pages 7-39, March.
    5. Nicholas Economides & Robert A. Schwartz,, "undated". "Equity Trading Practices and Market Structure: Assessing Asset Managers' Demand for Immediacy," Financial Networks 9508, Economics of Networks.
    6. Economides, Nicholas, 1999. "The Telecommunications Act of 1996 and its impact1," Japan and the World Economy, Elsevier, vol. 11(4), pages 455-483, December.
    7. Economides, Nicholas & White, Lawrence J., 1994. "Networks and compatibility: Implications for antitrust," European Economic Review, Elsevier, vol. 38(3-4), pages 651-662, April.
    8. Nicholas Economides & Giuseppe Lopomo & Glenn Woroch, 1997. "Regulatory Pricing Policies to Neutralize Network Dominance," Industrial Organization 9612003, University Library of Munich, Germany.
    9. Nicholas Economides, 2001. "The Microsoft Antitrust Case: Rejoinder," Journal of Industry, Competition and Trade, Springer, vol. 1(1), pages 71-79, March.
    10. Economides, Nicholas, 1998. "The incentive for non-price discrimination by an input monopolist," International Journal of Industrial Organization, Elsevier, vol. 16(3), pages 271-284, May.
    11. Shaked, Avner & Sutton, John, 1983. "Natural Oligopolies," Econometrica, Econometric Society, vol. 51(5), pages 1469-1483, September.
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    Citations

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    Cited by:

    1. Stefano Vannini, 2004. "Competition and Regulation in Network Industries: Not an Easy Balance to Strike. Comments on Koski and Kretschmer," Journal of Industry, Competition and Trade, Springer, vol. 4(1), pages 49-65, March.
    2. Michal Grajek, 2003. "Estimating Network Effects and Compatibility in Mobile Telecommunications," CIG Working Papers SP II 2003-26, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
    3. Tapking, Jens & Yang, Jing, 2006. "Horizontal and Vertical Integration in Securities Trading and Settlement," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(7), pages 1765-1795, October.
    4. Frame, Damien & Hannon, Matthew & Bell, Keith & McArthur, Stephen, 2018. "Innovation in regulated electricity distribution networks: A review of the effectiveness of Great Britain's Low Carbon Networks Fund," Energy Policy, Elsevier, vol. 118(C), pages 121-132.
    5. Wang, Shiying & Chen, Huimiao & Wu, Desheng, 2019. "Regulating platform competition in two-sided markets under the O2O era," International Journal of Production Economics, Elsevier, vol. 215(C), pages 131-143.
    6. Grajek, Michal, 2010. "Estimating network effects and compatibility: Evidence from the Polish mobile market," Information Economics and Policy, Elsevier, vol. 22(2), pages 130-143, May.
    7. Petr Očko, 2005. "Vymezení a aktuální problémy informační ekonomiky [Definition and topical problems of the information economy]," Politická ekonomie, Prague University of Economics and Business, vol. 2005(3), pages 383-404.
    8. Richard J. Sullivan, 2012. "The Federal Reserve’s reduced role in retail payments: implications for efficiency and risk," Economic Review, Federal Reserve Bank of Kansas City, vol. 97(Q III).

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    More about this item

    Keywords

    networks; network effects; public policy; antitrust; telecommunications; technical standards;
    All these keywords.

    JEL classification:

    • L4 - Industrial Organization - - Antitrust Issues and Policies
    • L5 - Industrial Organization - - Regulation and Industrial Policy

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    This paper has been announced in the following NEP Reports:

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