We find robust gender differences in bidding behavior in sealed bid auctions with independent and private valuations in a laboratory setting. In particular, we find that women bid significantly higher and earn significantly less than men do in the first-price auction, while we find no evidence...

The paper examines a general class of multi-unit auctions. The class of games investigated includes uniform-price, pay-your-bid, all-pay and Vickrey auctions as special cases. The seller offers k identical units of goods and sets the minimum accepted bid. Bidders have atomless valuation...