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Calling Circles: Network Competition with Non-Uniform Calling Patterns

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Abstract

We introduce a flexible model of telecommunications network competition with non-uniform calling patterns, which account for the fact that customers tend to make most calls to a small set of contacts. Equilibrium call prices are distorted away from marginal cost, and competitive intensity is affected by the concentration of calling patterns. Contrary to previous predictions, jointly profit-maximizing access charges are set above termination cost in order to dampen competition, and the resulting on-net prices are below off-net prices, if calling patterns are sufficiently concentrated. We discuss implications for regulating access charges as well as on- and off-net price discrimination.

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  • Steffen Hoernig & Roman Inderst & Tommaso Valletti, 2011. "Calling Circles: Network Competition with Non-Uniform Calling Patterns," CEIS Research Paper 206, Tor Vergata University, CEIS, revised 04 Jul 2011.
    • Handle: RePEc:rtv:ceisrp:206
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    1. Valletti, Tommaso M & Cave, Martin, 1998. "Competition in UK mobile communications," Telecommunications Policy, Elsevier, vol. 22(2), pages 109-131, March.
    2. Mark Armstrong & Julian Wright, 2009. "Mobile Call Termination," Economic Journal, Royal Economic Society, vol. 119(538), pages 270-307, June.
    3. Sobolewski, Maciej & Czajkowski, MikoŁaj, 2012. "Network effects and preference heterogeneity in the case of mobile telecommunications markets," Telecommunications Policy, Elsevier, vol. 36(3), pages 197-211.
    4. Christos Genakos & Tommaso Valletti, 2011. "Testing The “Waterbed” Effect In Mobile Telephony," Journal of the European Economic Association, European Economic Association, vol. 9(6), pages 1114-1142, December.
    5. Daniel Birke & G. M. Peter Swann, 2007. "Network effects and the choice of mobile phone operator," Springer Books, in: Uwe Cantner & Franco Malerba (ed.), Innovation, Industrial Dynamics and Structural Transformation, pages 109-128, Springer.
    6. Armstrong, Mark & Vickers, John, 2001. "Competitive Price Discrimination," RAND Journal of Economics, The RAND Corporation, vol. 32(4), pages 579-605, Winter.
    7. Hurkens, Sjaak & Jeon, Doh-Shin, 2009. "Mobile termination and mobile penetration," IESE Research Papers D/816, IESE Business School.
    8. Moen, Espen R. & Riis, Christian & Fjeldstad, Øystein, 2010. "Competition with Local Network Externalities," CEPR Discussion Papers 7778, C.E.P.R. Discussion Papers.
    9. Armstrong, Mark, 2006. "Price discrimination," MPRA Paper 4693, University Library of Munich, Germany.
    10. Ángel L. López & Patrick Rey, 2009. "Foreclosing Competition through Access Charges and Price Discrimination," Working Papers 2009.99, Fondazione Eni Enrico Mattei.
    11. Benjamin E. Hermalin & Michael L. Katz, 2011. "Customer or Complementor? Intercarrier Compensation with Two‐Sided Benefits," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 20(2), pages 379-408, June.
    12. Armstrong, Mark, 1998. "Network Interconnection in Telecommunications," Economic Journal, Royal Economic Society, vol. 108(448), pages 545-564, May.
    13. Armstrong, Mark & Wright, Julian, 2007. "Mobile call termination in the UK," MPRA Paper 2344, University Library of Munich, Germany.
    14. Hurkens, Sjaak & Jeon, Doh-Shin, 2012. "Promoting network competition by regulating termination charges," International Journal of Industrial Organization, Elsevier, vol. 30(6), pages 541-552.
    15. Gabrielsen, Tommy Staahl & Vagstad, Steinar, 2008. "Why is on-net traffic cheaper than off-net traffic Access markup as a collusive device," European Economic Review, Elsevier, vol. 52(1), pages 99-115, January.
    16. Dessein, Wouter, 2004. "Network competition with heterogeneous customers and calling patterns," Information Economics and Policy, Elsevier, vol. 16(3), pages 323-345, September.
    17. Joan Calzada & Tommaso M. Valletti, 2008. "Network Competition and Entry Deterrence," Economic Journal, Royal Economic Society, vol. 118(531), pages 1223-1244, August.
    18. Armstrong, M., 1996. "Network interconnection," Discussion Paper Series In Economics And Econometrics 9625, Economics Division, School of Social Sciences, University of Southampton.
    19. Jean-Jacques Laffont & Patrick Rey & Jean Tirole, 1998. "Network Competition: II. Price Discrimination," RAND Journal of Economics, The RAND Corporation, vol. 29(1), pages 38-56, Spring.
    20. Gans, Joshua S. & King, Stephen P., 2001. "Using 'bill and keep' interconnect arrangements to soften network competition," Economics Letters, Elsevier, vol. 71(3), pages 413-420, June.
    21. Katz, Michael L & Shapiro, Carl, 1985. "Network Externalities, Competition, and Compatibility," American Economic Review, American Economic Association, vol. 75(3), pages 424-440, June.
    22. David P. Baron, 2010. "Morally Motivated Self-Regulation," American Economic Review, American Economic Association, vol. 100(4), pages 1299-1329, September.
    23. Mengze Shi & Botao Yang & Jeongwen Chiang, 2009. "A Dyad Model of Calling Behaviour with Tie Strength Dynamics," Working Papers 09-12, NET Institute, revised Sep 2009.
    24. Armstrong, Mark, 2004. "Network interconnection with asymmetric networks and heterogeneous calling patterns," Information Economics and Policy, Elsevier, vol. 16(3), pages 375-390, September.
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    More about this item

    Keywords

    Network competition; non-uniform calling patterns; termination charge;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation

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