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Econometric Evidence on the Impacts of Privatization, New Entry, and Independent Industry Regulator on Mobile Network Penetration and Expansion

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  • Yan Li

    (Centre for Competition Policy, University of East Anglia)

Abstract

This study examines the impacts of reforms - privatization, new entry and independent regulatory authority - on mobile network penetration and expansion using a new and hitherto unused panel dataset for 30 national mobile markets (i.e. 29 OECD countries and China) over the time period 1991-2006 under a 3-equation econometric framework. The estimation results confirm that introducing new entry is, in general, positively correlated with mobile network penetration and expansion; and in particular, the third entry brings many more benefits than the second one. The results also highlight the crucial role of an independent regulator in privatized mobile markets. Especially, the dynamic estimation results suggest that without an independent regulator, privatization is, on average, negatively correlated with mobile network expansion, even in certain competitive market environments.

Suggested Citation

  • Yan Li, 2008. "Econometric Evidence on the Impacts of Privatization, New Entry, and Independent Industry Regulator on Mobile Network Penetration and Expansion," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2008-35, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    • Handle: RePEc:uea:ueaccp:2008_35
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    References listed on IDEAS

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    Cited by:

    1. Lestage, Romain & Flacher, David & Kim, Yeonbae & Kim, Jihwan & Kim, Yunhee, 2013. "Competition and investment in telecommunications: Does competition have the same impact on investment by private and state-owned firms?," Information Economics and Policy, Elsevier, vol. 25(1), pages 41-50.
    2. Yan Li & Catherine Waddams Price, 2012. "Effect of Regulatory Reform on the Efficiency of Mobile Telecommunications," Working Paper series, University of East Anglia, Centre for Competition Policy (CCP) 2012-01, Centre for Competition Policy, University of East Anglia, Norwich, UK..
    3. Carlo Stagnaro, 2014. "Privatisation in the EU Energy Sector: The Never-Ending Story," Economic Affairs, Wiley Blackwell, vol. 34(2), pages 238-253, June.
    4. Li, Yan, 2011. "The competitive landscape of China’s telecommunications industry: Is there a need for further regulatory reform?," Utilities Policy, Elsevier, vol. 19(3), pages 125-133.
    5. Ben Dkhil, Inès, 2014. "Regulation and Investment in Telecom Network Infrastructure Facilities: The Recent Developments and Debates," MPRA Paper 72910, University Library of Munich, Germany, revised 02 Feb 2015.
    6. Ben Dkhil, Inès, 2014. "Investment in Fixed Broadband Networks and Access Regulation in Developed and Developing countries: Panel Data Applications," MPRA Paper 59337, University Library of Munich, Germany.

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    More about this item

    Keywords

    New entry; privatization; independent regulator; mobile network; econometric analysis;
    All these keywords.

    JEL classification:

    • L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications
    • K23 - Law and Economics - - Regulation and Business Law - - - Regulated Industries and Administrative Law

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