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Information Release in Second–Price Auctions

Author

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  • Cristián Troncoso-Valverde

    (School of Business and Economics, Universidad del Desarrollo)

Abstract

This paper studies the incentives faced by competing auctioneers who can release information to prospective bidders before bidders choose trading partners. I provide sufficient conditions that ensure the existence of a unique equilibrium in which both sellers release all available information. Contrary to previous findings in the literature, the existence of this equilibrium holds true even if there are only two bidders in the market. Thus, the findings of this paper provides support to the idea that competition among sellers improves informational efficiency relatively to monopoly

Suggested Citation

  • Cristián Troncoso-Valverde, 2015. "Information Release in Second–Price Auctions," Serie Working Papers 15, Universidad del Desarrollo, School of Business and Economics.
    • Handle: RePEc:dsr:wpaper:15
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    References listed on IDEAS

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    Cited by:

    1. Wataru Tamura, 2013. "Auction Platform Design and the Linkage Principle," CARF F-Series CARF-F-330, Center for Advanced Research in Finance, Faculty of Economics, The University of Tokyo.
    2. Todd R. Kaplan & David Wettstein, 2022. "Two-stage contests with preferences over style," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 74(4), pages 1141-1161, November.
    3. Forand, Jean Guillaume, 2013. "Competing through information provision," International Journal of Industrial Organization, Elsevier, vol. 31(5), pages 438-451.
    4. Landi, Massimiliano & Menicucci, Domenico & Sarychev, Andrey, 2023. "Competing auctions with non-identical objects," Journal of Mathematical Economics, Elsevier, vol. 106(C).
    5. Hanzhe Zhang, 2021. "Prices versus auctions in large markets," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 72(4), pages 1297-1337, November.
    6. Wataru Tamura, 2016. "Auction Platform Design and the Linkage Principle," Journal of Industrial Economics, Wiley Blackwell, vol. 64(2), pages 201-225, June.
    7. Gino Loyola, 2021. "Effects of competition in first-price auctions," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 71(4), pages 1527-1567, June.

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    More about this item

    Keywords

    Competing Auctions; Information Structures; Private Provision of Information;
    All these keywords.

    JEL classification:

    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design

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