http://hdl.handle.net/1765/6590
series: TI 05-031/2

Auctions with Numerous Bidders


Research Paper
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We study auctions in which the number of potential bidders is large, such as in Internet auctions. With numerous bidders, the expected revenue and the optimal bid function in a first price auction result in complicated expressions, except for a few simple distribution function for the bidders' valuations. We show that these expressions can be well approximated using extreme value theory without assuming a particular distribution function. The theory is applied to data from Internet auctions.



Keywords


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Automatically Extracted Terms
  • auction
  • distribution
  • valuation
  • bidder
  • value
  • revenue
  • number
  • function
  • theory
  • estimators
  • endpoint
  • price
  • limit
  • estimate
  • order
  • quantile
  • weibull
  • statistic
  • order statistics
  • internet