Recent auction theory and experimental results document strategic demand reduction by bidders in uniform-price auctions. The present article extends this area of research to consider the effects of varying the number of bidders. Our theoretical model predicts that demand reduction should...

We present results of several experiments that deal with endogenous entry in auctions and auction valuation. One observation that is constant across all of the experiments we report is that laboratory subjects have a difficult time evaluating potential gains from auctions. Even after they are...