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Uniform vs. Discriminatory Auctions with Variable Supply - Experimental Evidence

Author

Listed:
  • Damianov, Damian S.

    () (The University of Texas-Pan American)

  • Oechssler, Jörg

    () (Department of Economics, University of Heidelberg)

  • Becker, Johannes Gerd

    () (ETH Zurich, Department of Economics)

Abstract

In the variable supply auction considered here, the seller decides how many costumers with unit demand to serve after observing their bids. Bidders are uncertain about the seller's cost. We experimentally investigate whether a uniform or a discriminatory price auction is better for the seller in this setting. Exactly as predicted by theory, it turns out that the uniform price auction produces substantially higher bids, and consequently yields higher revenues and profits for the seller. Somewhat surprisingly but again predicted by theory, it also yields a higher number of transactions, which makes it the more efficient auction format.

Suggested Citation

  • Damianov, Damian S. & Oechssler, Jörg & Becker, Johannes Gerd, 2007. "Uniform vs. Discriminatory Auctions with Variable Supply - Experimental Evidence," Sonderforschungsbereich 504 Publications 07-68, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
    • Handle: RePEc:xrs:sfbmaa:07-68
    Note: Financial support from the Deutsche Forschungsgemeinschaft, SFB 504, at the University of Mannheim, is gratefully acknowledged.
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    References listed on IDEAS

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    Cited by:

    1. Beetsma, Roel & Giuliodori, Massimo & de Jong, Frank & Widijanto, Daniel, 2016. "Price effects of sovereign debt auctions in the euro-zone: The role of the crisis," Journal of Financial Intermediation, Elsevier, vol. 25(C), pages 30-53.
    2. Damianov, Damian S. & Becker, Johannes Gerd, 2010. "Auctions with variable supply: Uniform price versus discriminatory," European Economic Review, Elsevier, vol. 54(4), pages 571-593, May.
    3. Anthony M. Kwasnica & Katerina Sherstyuk, 2013. "Multiunit Auctions," Journal of Economic Surveys, Wiley Blackwell, vol. 27(3), pages 461-490, July.
    4. Metzger, Lars Peter, 2014. "Invader strategies in the war of attrition with private information," Journal of Mathematical Economics, Elsevier, vol. 50(C), pages 160-166.
    5. Hummel, Patrick, 2016. "Position auctions with dynamic resizing," International Journal of Industrial Organization, Elsevier, vol. 45(C), pages 38-46.

    More about this item

    JEL classification:

    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior

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