Penny Auctions are Unpredictable
I study an auction format called penny auctions. In these auctions, every bid increases the price by a small amount, but it is costly to place a bid. The auction ends if more than some predetermined amount of time has passed since the last bid. Outcomes of real penny auctions are surprising: even selling cash can give the seller an order of magnitude higher or lower revenue than the nominal value. Sometimes the winner of the auction pays very little compared to many of the losers at the same auction. The unexpected outcomes have led to the accusations that the penny auction sites are either scams or gambling or both. I propose a tractable model of penny auctions and show that the high variance of outcomes is a property of the auction format. Even absent of any randomization, the equilibria in penny auctions are close to lotteries from the buyers’ perspective.
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- Östling, Robert & Wang, Joseph Tao-yi & Chou, Eileen & Camerer, Colin F., 2007.
"Testing Game Theory in the Field: Swedish LUPI Lottery Games,"
SSE/EFI Working Paper Series in Economics and Finance
671, Stockholm School of Economics, revised 30 Oct 2007.
- Robert Östling & Joseph Tao-yi Wang & Eileen Y. Chou & Colin F. Camerer, 2011. "Testing Game Theory in the Field: Swedish LUPI Lottery Games," American Economic Journal: Microeconomics, American Economic Association, vol. 3(3), pages 1-33, August.
- Brennan C. Platt & Joseph Price & Henry Tappen, 2010. "Pay-to-Bid Auctions," NBER Working Papers 15695, National Bureau of Economic Research, Inc.
- Gallice Andrea, 2016.
"Price Reveal Auctions,"
The B.E. Journal of Theoretical Economics,
De Gruyter, vol. 16(2), pages 485-514, June.
- Jacob K. Goeree & Emiel Maasland & Sander Onderstal & John L. Turner, 2005. "How (Not) to Raise Money," Journal of Political Economy, University of Chicago Press, vol. 113(4), pages 897-926, August.
- Dan Kovenock & Michael R. Baye & Casper G. de Vries, 1996.
"The all-pay auction with complete information (*),"
Springer;Society for the Advancement of Economic Theory (SAET), vol. 8(2), pages 291-305.
- Baye, M. & Kovenock, D. & de Vries, C., 1990. "The All-Pay Auction with Complete Information," Discussion Paper 1990-51, Tilburg University, Center for Economic Research.
- Baye, M.R. & Kovenock, D. & De Varies, C.G., 1990. "The All-Pay Auction With Complete Information," Papers 9051, Tilburg - Center for Economic Research.
- Kovenock, D. & de Vries, C.G., 1995. "The All-Pay Auction with Complete Information," UFAE and IAE Working Papers 311.95, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Baye, M.R. & Kovenock, D. & De Vries, C., 1992. "The All-Pay Auction with Complete Information," Papers 8-92-1, Pennsylvania State - Department of Economics.
- Baye, M.R. & Kovenock, D. & De Vries, C.G., 1991. "The All-Pay Auction With Complete Information," Purdue University Economics Working Papers 1007, Purdue University, Department of Economics.
- Di Gaetano, Luigi, 2011. "A model of descending auction with hidden starting price and endogenous price decrease," MPRA Paper 35773, University Library of Munich, Germany.
- Rapoport, Amnon & Otsubo, Hironori & Kim, Bora & Stein, William E., 2007. "Unique bid auctions: Equilibrium solutions and experimental evidence," MPRA Paper 4185, University Library of Munich, Germany, revised 17 Jul 2007.
- Raviv, Yaron & Virag, Gabor, 2009. "Gambling by auctions," International Journal of Industrial Organization, Elsevier, vol. 27(3), pages 369-378, May.
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