We consider auction games where, prior to the auction, bidders spend resources to increase their valuations. The market game is solved by solving an equivalent auxiliary social choice problem. We show that standard auctions are fully efficient, whereas reserve price requirements entail a double...

We consider auction games where, prior to the auction, bidders spend resources to increase to their valuations. The market game is solved by solving an equivalent auxiliary social choice problem, We show that standard auctions are fully efficient, whereas reserve price requirements entail a...