The overbidding-myth and the underbidding-bias in first-price auctions
Experiments with first price auctions find typically a substantial amount of overbidding which is often related to risk aversion. If this could be generalised then first-price auctions should generate a higher revenue then second-price auctions. We show that at least part of this overbidding is an artefact of common experimental setups which prevents bidders from underbidding. We compare various setups and identify conditions for underbidding and overbidding and study the effect on revenue.
|Date of creation:||07 Oct 2004|
|Note:||Financial support from the Deutsche Forschungsgemeinschaft, SFB 504, at the University of Mannheim, is gratefully acknowledged.|
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- Ivanova-Stenzel, Radosveta & Sonsino, Doron, 2004. "Comparative study of one-bid versus two-bid auctions," Journal of Economic Behavior & Organization, Elsevier, vol. 54(4), pages 561-583, August.
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- Kagel, John H & Harstad, Ronald M & Levin, Dan, 1987. "Information Impact and Allocation Rules in Auctions with Affiliated Private Values: A Laboratory Study," Econometrica, Econometric Society, vol. 55(6), pages 1275-1304, November.