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License auctions with exit (and entry) options: Alternative remedies for the exposure problem

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  • Hu, Luke
  • Wolfstetter, Elmar G.

Abstract

Inspired by some spectrum auctions, we consider a stylized license auction with incumbents and one entrant. Whereas the entrant values only the bundle of several units (synergy), incumbents are subject to non-increasing demand. The seller proactively encourages entry and restricts incumbent bidders. In this framework, an English clock auction gives rise to an exposure problem that distorts efficiency and impairs revenue. We consider three remedies: a (constrained) Vickrey package auction, an English clock auction with exit option that allows the entrant to annul his bid, and an English clock auction with exit and entry option that lifts the bidding restriction if entry failed.

Suggested Citation

  • Hu, Luke & Wolfstetter, Elmar G., 2012. "License auctions with exit (and entry) options: Alternative remedies for the exposure problem," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 394, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
  • Handle: RePEc:trf:wpaper:394
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    File URL: https://epub.ub.uni-muenchen.de/14314/1/394.pdf
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    References listed on IDEAS

    as
    1. Rosenthal, Robert W. & Wang, Ruqu, 1996. "Simultaneous Auctions with Synergies and Common Values," Games and Economic Behavior, Elsevier, vol. 17(1), pages 32-55, November.
    2. Jeremy Bulow & Jonathan Levin & Paul Milgrom, 2009. "Winning Play in Spectrum Auctions," NBER Working Papers 14765, National Bureau of Economic Research, Inc.
    3. Ausubel Lawrence M & Milgrom Paul R, 2002. "Ascending Auctions with Package Bidding," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 1(1), pages 1-44, August.
    4. Veronika Grimm & Frank Riedel & Elmar G. Wolfstetter, 2001. "The Third Generation (UMTS) Spectrum Auction in Germany," CESifo Working Paper Series 584, CESifo Group Munich.
    5. Klemperer, Paul, 2002. "How (not) to run auctions: The European 3G telecom auctions," European Economic Review, Elsevier, vol. 46(4-5), pages 829-845, May.
    6. Krishna, Vijay & Rosenthal, Robert W., 1996. "Simultaneous Auctions with Synergies," Games and Economic Behavior, Elsevier, vol. 17(1), pages 1-31, November.
    7. van Damme, Eric, 2002. "The European UMTS-auctions," European Economic Review, Elsevier, vol. 46(4-5), pages 846-858, May.
    Full references (including those not matched with items on IDEAS)

    More about this item

    Keywords

    Auctions; package auctions; combinatorial clock auctions; spectrum auction; bundling; synergies;

    JEL classification:

    • D21 - Microeconomics - - Production and Organizations - - - Firm Behavior: Theory
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D45 - Microeconomics - - Market Structure, Pricing, and Design - - - Rationing; Licensing
    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance

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