Fraction auctions: The tradeoff between efficiency and running time
This paper studies the sales of a single indivisible object where bidders have continuous valuations. In Grigorieva et al.  it was shown that, in this setting, query auctions necessarily allocate inefficiently in equilibrium. In this paper we propose a new sequential auction, called the c-fraction auction. We show the existence of an ex-post equilibrium, called bluff equilibrium, in which bidders behave truthfully except for particular constellations of observed bids at which it is optimal to pretend a slightly higher valuation. We show c-fraction auctions guarantee approximate efficiency at any desired level of accuracy, independent of the number of bidders, when bidders choose to play the bluff equilibrium. We discuss the running time and the efficiency in the bluff equilibrium. We show that by changing the parameter c of the auction we can trade off efficiency against running time.
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Volume (Year): 220 (2012)
Issue (Month): 2 ()
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- Grigorieva, Elena & Herings, P. Jean-Jacques & Müller, Rudolf & Vermeulen, Dries, 2011. "Inefficiency of equilibria in digital mechanisms with continuous valuations," Journal of Mathematical Economics, Elsevier, vol. 47(4-5), pages 541-544.
- Grigorieva,Elena & Herings,Jean-Jacques & Müller,Rudolf & Vermeulen,Dries, 2004. "The communication complexity of private value single item auctions," Research Memorandum 052, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Engelbrecht-Wiggans, Richard & Kahn, Charles M., 1991.
"Protecting the winner : Second-price versus oral auctions,"
Elsevier, vol. 35(3), pages 243-248, March.
- Engelbrecht-Wiggans, R. & Kahn, C.M., 1990. "Protecting the Wnner: Second-price Versus Oral Auctions," University of Chicago - Economics Research Center 90-8, Chicago - Economics Research Center.
- Mishra, Debasis & Veeramani, Dharmaraj, 2007. "Vickrey-Dutch procurement auction for multiple items," European Journal of Operational Research, Elsevier, vol. 180(2), pages 617-629, July.
- William Vickrey, 1961. "Counterspeculation, Auctions, And Competitive Sealed Tenders," Journal of Finance, American Finance Association, vol. 16(1), pages 8-37, 03.
- Chwe, Michael Suk-Young, 1989. "The discrete bid first auction," Economics Letters, Elsevier, vol. 31(4), pages 303-306, December.
- de Vries, Sven & Schummer, James & Vohra, Rakesh V., 2007.
"On ascending Vickrey auctions for heterogeneous objects,"
Journal of Economic Theory,
Elsevier, vol. 132(1), pages 95-118, January.
- Sven de Vries & James Schummer, 2005. "On Ascending Vickrey Auctions for Heterogeneous Objects," 2005 Meeting Papers 389, Society for Economic Dynamics.
- Grigorieva Elena & Herings P. Jean-Jacques & Müller Rudolf & Vermeulen Dries, 2006.
"Inefficiency of equilibria in query auctions with continuous valuations,"
017, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Grigorieva Elena & Herings P. Jean-Jacques & Müller Rudolf & Vermeulen Dries, 2009. "Inefficiency of equilibria in query auctions with continuous valuations," Research Memorandum 023, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Peter Cramton, 2004. "Simultaneous Ascending Auction," Papers of Peter Cramton 04mit4, University of Maryland, Department of Economics - Peter Cramton, revised 2004.
- Elena Grigorieva & P. Herings & Rudolf Müller & Dries Vermeulen, 2007.
"The private value single item bisection auction,"
Springer;Society for the Advancement of Economic Theory (SAET), vol. 30(1), pages 107-118, January.
- Rothkopf, Michael H & Teisberg, Thomas J & Kahn, Edward P, 1990. "Why Are Vickrey Auctions Rare?," Journal of Political Economy, University of Chicago Press, vol. 98(1), pages 94-109, February.
- Nisan, Noam & Segal, Ilya, 2006. "The communication requirements of efficient allocations and supporting prices," Journal of Economic Theory, Elsevier, vol. 129(1), pages 192-224, July.
- Rothkopf, Michael H. & Harstad, Ronald M., 1994. "On the role of discrete bid levels in oral auctions," European Journal of Operational Research, Elsevier, vol. 74(3), pages 572-581, May.
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