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Access Regulation under Asymmetric Information about Demand

Author

Listed:
  • João Vareda

    (Autoridade da Concorrência)

Abstract

We study the impact of access regulation in a telecommunications market on an entrant?s decision whether to invest in a network or ask for access when the regulator cannot observe its potential demand. Since the entrant has incentives to not compete vigorously right after entry in order to convince the regulator that it needs cheap access in the future, the regulator must set access prices which tend to be distorted (lower or higher) as compared to fi?rst best. Still, this is better than committing to ignore ex post demand information. Consulting the entrant earlier about its expectations improves welfare and may help to achieve the ?first best.

Suggested Citation

  • João Vareda, 2007. "Access Regulation under Asymmetric Information about Demand," Working Papers 30, Portuguese Competition Authority.
    • Handle: RePEc:pca:wpaper:30
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    File URL: http://www.concorrencia.pt/download/WP30_reg_asymmetric_info.pdf
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    Cited by:

    1. is not listed on IDEAS
    2. Dogan, Pinar & Bourreau, Marc & Manant, Matthieu, 2010. "A Critical Review of the “Ladder of Investment†Approach," Scholarly Articles 4777447, Harvard Kennedy School of Government.

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    Keywords

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    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D92 - Microeconomics - - Micro-Based Behavioral Economics - - - Intertemporal Firm Choice, Investment, Capacity, and Financing
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications

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