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Network interconnectivity with competition and regulation

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  • McHardy, Jolian
  • Reynolds, Michael
  • Trotter, Stephen

Abstract

A simple theoretical network model is introduced to investigate the problem of network interconnection. Prices, profits and welfare are compared under welfare maximisation, network monopoly and a scenario with competition over one part of the network. Given that inducing actual competition may bring disbenefits such as cost duplication and co-ordination costs, we also explore the possibility of a regulator using the threat of entry on a section of the monopoly network in order to bring about the socially preferred level of interconnectivity. We show that there are feasible parameter values for which such a threat is plausible.

Suggested Citation

  • McHardy, Jolian & Reynolds, Michael & Trotter, Stephen, 2013. "Network interconnectivity with competition and regulation," Transportation Research Part A: Policy and Practice, Elsevier, vol. 47(C), pages 97-110.
    • Handle: RePEc:eee:transa:v:47:y:2013:i:c:p:97-110
    DOI: 10.1016/j.tra.2012.10.026
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    References listed on IDEAS

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    1. Laffont, Jean-Jacques & Tirole, Jean, 1994. "Access pricing and competition," European Economic Review, Elsevier, vol. 38(9), pages 1673-1710, December.
    2. McHardy, Jolian & Trotter, Stephen, 2006. "Competition and deregulation: Do air passengers get the benefits?," Transportation Research Part A: Policy and Practice, Elsevier, vol. 40(1), pages 74-93, January.
    3. repec:bla:jindec:v:46:y:1998:i:1:p:115-21 is not listed on IDEAS
    4. Matthew T. Clements & Hiroshi Ohashi, 2005. "Indirect Network Effects And The Product Cycle: Video Games In The U.S., 1994–2002," Journal of Industrial Economics, Wiley Blackwell, vol. 53(4), pages 515-542, December.
    5. Jolian Mchardy, 2006. "Complementary Monopoly And Welfare: Is Splitting Up So Bad?," Manchester School, University of Manchester, vol. 74(3), pages 334-349, June.
    6. Armstrong, Mark & Doyle, Chris & Vickers, John, 1996. "The Access Pricing Problem: A Synthesis," Journal of Industrial Economics, Wiley Blackwell, vol. 44(2), pages 131-150, June.
    7. Luca Lambertini & Raimondello Orsini, 2001. "Network Externalities and the Overprovision of Quality by a Monopolist," Southern Economic Journal, John Wiley & Sons, vol. 67(4), pages 969-982, April.
    8. Gabszewicz, Jean & Sonnac, Nathalie & Wauthy, Xavier, 2001. "On price competition with complementary goods," Economics Letters, Elsevier, vol. 70(3), pages 431-437, March.
    9. Micha Gisser & Mark Allen, 2001. "One Monopoly Is Better Than Two: Antitrust Policy and Microsoft," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 19(2), pages 211-225, September.
    10. Laffont, Jean-Jacques & Tirole, Jean, 1996. "Creating Competition through Interconnection: Theory and Practice," Journal of Regulatory Economics, Springer, vol. 10(3), pages 227-256, November.
    11. Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-440, June.
    12. Mark Armstrong & John Vickers, 1998. "The Access Pricing Problem with Deregulation: A Note," Journal of Industrial Economics, Wiley Blackwell, vol. 46(1), pages 115-121, March.
    13. Economides, Nicholas & Salop, Steven C, 1992. "Competition and Integration among Complements, and Network Market Structure," Journal of Industrial Economics, Wiley Blackwell, vol. 40(1), pages 105-123, March.
    14. J. Gregory Sidak & William Baumol, 1994. "Toward Competition in Local Telephony," Books, American Enterprise Institute, number 52984, September.
    15. Zhou, Huizhong, 2003. "Integration and access regulations in telecommunications," Information Economics and Policy, Elsevier, vol. 15(3), pages 317-326, September.
    16. Matutes, Carmen & Regibeau, Pierre, 1992. "Compatibility and Bundling of Complementary Goods in a Duopoly," Journal of Industrial Economics, Wiley Blackwell, vol. 40(1), pages 37-54, March.
    17. Vincenzo Denicolo, 2000. "Compatibility and Bundling with Generalist and Specialist Firms," Journal of Industrial Economics, Wiley Blackwell, vol. 48(2), pages 177-188, June.
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