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Investment in Quality Upgrade and Regulation of the Internet

Author

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  • Edmond Baranes
  • Cuong Hung Vuong

Abstract

This paper studies the investment decision by a monopolistic internet service provider (ISP) in different regulatory environments. We consider that the ISP could technically provide separate quality upgrades to two vertically differentiated content providers (CPs); therefore, it could potentially extract the CPs’ marginal profits through an offer to provide the quality upgrades. Our results show that if unregulated, the ISP optimally provides asymmetric quality upgrades, in favor of the high-quality CP. This subsequently increases the degree of content differentiation, softening competition between the CPs. Imposing a nondiscrimination regulation that forces the ISP to provide an equal quality upgrade to both CPs, however, can reduce the ISP.s investment incentive and social welfare. Furthermore, the investment level is higher if the regulated ISP is allowed to charge the CPs. Finally, a socially optimal investment can be opposite to the ISP’s choice when the contents are enough substitutes.

Suggested Citation

  • Edmond Baranes & Cuong Hung Vuong, 2020. "Investment in Quality Upgrade and Regulation of the Internet," CESifo Working Paper Series 8074, CESifo.
  • Handle: RePEc:ces:ceswps:_8074
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    File URL: https://www.cesifo.org/DocDL/cesifo1_wp8074.pdf
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    References listed on IDEAS

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    Cited by:

    1. Mohammadi, Mohammad Ali, 2021. "Estimating Possible Subsidy Effects in Broadband Services and Deployment," MPRA Paper 111962, University Library of Munich, Germany.
    2. Kim Soo Jin, 2020. "Direct Interconnection and Investment Incentives for Content Quality," Review of Network Economics, De Gruyter, vol. 18(3), pages 169-204, September.

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    More about this item

    Keywords

    complementary; differentiation; investment; internet; regulation;
    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
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications

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