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Unbundling in the Telecommunications and the Electricity Sectors: How Far should it Go?

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  • Isabel Soares
  • Paula Sarmento

Abstract

In this paper we discuss the European regulation policy regarding vertical separation in communications and electricity industries. In the electricity sector the discussion concerns ownership unbundling while in communications the recent regulatory debate is about functional separation. We conclude that for electricity, ownership unbundling seems to be the best option to achieve competition in wholesale markets although there is still some risks concerning investment. Instead, for the communication sector the regulatory options are deeply dependent on the intensity of network competition between operators that combine different technological platforms. Technology also seems to be a key driver for diverse regulatory approaches concerning the unbundling requirement.

Suggested Citation

  • Isabel Soares & Paula Sarmento, 2012. "Unbundling in the Telecommunications and the Electricity Sectors: How Far should it Go?," European Research Studies Journal, European Research Studies Journal, vol. 0(4), pages 157-194.
    • Handle: RePEc:ers:journl:v:xv:y:2012:i:4:p:157-194
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    References listed on IDEAS

    as
    1. Cave, Martin, 0. "Encouraging infrastructure competition via the ladder of investment," Telecommunications Policy, Elsevier, vol. 30(3-4), pages 223-237, April.
    2. Nils-Henrik M. von der Fehr, Eirik S. Amundsen and Lars Bergman, 2005. "The Nordic Market: Signs of Stress?," The Energy Journal, International Association for Energy Economics, vol. 0(Special I), pages 71-98.
    3. Michał Grajek & Lars-Hendrik Röller, 2012. "Regulation and Investment in Network Industries: Evidence from European Telecoms," Journal of Law and Economics, University of Chicago Press, vol. 55(1), pages 189-216.
    4. Paul L. Joskow, 2006. "Markets for Power in the United States: An Interim Assessment," The Energy Journal, , vol. 27(1), pages 1-36, January.
    5. Wallsten Scott & Hausladen Stephanie, 2009. "Net Neutrality, Unbundling, and their Effects on International Investment in Next-Generation Networks," Review of Network Economics, De Gruyter, vol. 8(1), pages 1-23, March.
    6. Pindyck Robert S., 2007. "Mandatory Unbundling and Irreversible Investment in Telecom Networks," Review of Network Economics, De Gruyter, vol. 6(3), pages 1-25, September.
    7. Growitsch, Christian & Stronzik, Marcus, 2011. "Ownership Unbundling of Gas Transmission Networks - Empirical Evidence," EWI Working Papers 2011-7, Energiewirtschaftliches Institut an der Universitaet zu Koeln (EWI).
    8. Kaserman, David L & Mayo, John W, 1991. "The Measurement of Vertical Economies and the Efficient Structure of the Electric Utility Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 39(5), pages 483-502, September.
    9. Jason WHALLEY & Peter CURWEN, 2008. "Is Functional Separation BT-Style the Answer?," Communications & Strategies, IDATE, Com&Strat dept., vol. 1(71), pages 145-168, 3rd quart.
    10. Crémer, Jacques & Cremer, Helmuth & De Donder, Philippe, 2006. "Legal vs Ownership Unbundling in Network Industries," CEPR Discussion Papers 5767, C.E.P.R. Discussion Papers.
    11. Fabian KIRSCH & Christian von HIRSCHHAUSEN, 2008. "Regulation of NGN: Structural Separation, Access Regulation, or No Regulation at All?," Communications & Strategies, IDATE, Com&Strat dept., vol. 1(69), pages 63-84, 1st quart.
    12. David Mandy & David Sappington, 2007. "Incentives for sabotage in vertically related industries," Journal of Regulatory Economics, Springer, vol. 31(3), pages 235-260, June.
    13. Joskow, Paul L., 2005. "Transmission policy in the United States," Utilities Policy, Elsevier, vol. 13(2), pages 95-115, June.
    14. Pio Baake & Brigitte Preißl (Eds.). Johannes M. Bauer & Per Björstedt & Elena Gallo & Anders Henten & Sven Lindmark & Martijn Poel & Enzo Pontarollo & Knud Erik Skouby & Jason Whalley, 2006. "Local Loop Unbundling and Bitstream Access: Regulatory Practice in Europe and the U.S," DIW Berlin: Politikberatung kompakt, DIW Berlin, German Institute for Economic Research, volume 20, number pbk20.
    15. John Vickers, 1995. "Competition and Regulation in Vertically Related Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 62(1), pages 1-17.
    16. Carliss Y. Baldwin & Kim B. Clark, 2000. "Design Rules, Volume 1: The Power of Modularity," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262024667, April.
    17. Cave, Martin, 0. "Snakes and ladders: Unbundling in a next generation world," Telecommunications Policy, Elsevier, vol. 34(1-2), pages 80-85, February.
    18. Höffler, Felix & Kranz, Sebastian, 2011. "Legal unbundling can be a golden mean between vertical integration and ownership separation," International Journal of Industrial Organization, Elsevier, vol. 29(5), pages 576-588, September.
    19. Pollitt, Michael, 2008. "The arguments for and against ownership unbundling of energy transmission networks," Energy Policy, Elsevier, vol. 36(2), pages 704-713, February.
    20. Martin Cave & Keiko Hatta, 2009. "Transforming telecommunications technologies--policy and regulation," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 25(3), pages 488-505, Autumn.
    21. J. Gregory Sidak & William Baumol, 1994. "Toward Competition in Local Telephony," Books, American Enterprise Institute, number 52984, September.
    22. Soete, Luc, 1985. "International diffusion of technology, industrial development and technological leapfrogging," World Development, Elsevier, vol. 13(3), pages 409-422, March.
    23. Pier P. Saviotti, 1996. "Technological Evolution, Variety and the Economy," Books, Edward Elgar Publishing, number 727.
    24. Oecd, 2003. "The Benefits and Costs of Structural Separation of the Local Loop," OECD Digital Economy Papers 76, OECD Publishing.
    25. Giovanni Fraquelli & Massimiliano Piacenza & Davide Vannoni, 2005. "Cost Savings From Generation and Distribution with an Application to Italian Electric Utilities," Journal of Regulatory Economics, Springer, vol. 28(3), pages 289-308, November.
    26. Carlota Perez, 2002. "Technological Revolutions and Financial Capital," Books, Edward Elgar Publishing, number 2640.
    27. Pollitt, M.G., 2009. "Electricity Liberalisation in the European Union: A Progress Report," Cambridge Working Papers in Economics 0953, Faculty of Economics, University of Cambridge.
    28. M. Finger & J. Groenewegen & R. Künneke, 2005. "The Quest for Coherence Between Institutions and Technologies in Infrastructures," Competition and Regulation in Network Industries, Intersentia, vol. 6(4), pages 227-260, December.
    29. Cave, Martin & Vogelsang, Ingo, 0. "How access pricing and entry interact," Telecommunications Policy, Elsevier, vol. 27(10-11), pages 717-727, November.
    30. David Sappington, 2006. "On the Merits of Vertical Divestiture," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 29(3), pages 171-191, November.
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    More about this item

    Keywords

    Unbundling; Communications; Electricity; Next Generation Networks;
    All these keywords.

    JEL classification:

    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications

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