A great deal of late bidding has been observed on internet auctions such as eBay, which employ a second price auction … with a fixed deadline. Much less late bidding has been observed on internet auctions such as those run by Amazon, which … the different ending rules under controlled conditions, without the other differences between internet auction houses that …

In second price internet auctions with a fixed end time, such as those on eBay, many bidders snipe , i.e., they submit … second price internet auctions, in which very late bids have a positive probability of not being successfully submitted, and …