Private participation in the construction and operation of road infrastructure ia a way to deal with tight budget constraints and increasing demand for additional road capacity. Fixed term concessions has been the standard contract between the the public sector and private operators with poor...

Coexistence of identity-specific and financial externalities among bidders is a salient feature of auctions with buyers who are cross shareholders or competing firms in an oligopoly. This paper unifies these two types of externalities in revenue-maximizing auction design. Our main findings are...

This paper extends the pre-bid R&D and auctions design literature to an independent private value setting where each bidder incurs a private-information valuation discovery cost upon entry. The seller commits to a mechanism before the bidders' entry decisions. The main findings are as follows....

I use a sequential-auction model to mimic the environment of Internet auction sites, such as eBay. For a sequence of auctions, new buyers may enter the auction site after some of the auctions has completed and only bid for the remaining auctions. Because an incumbent buyer may have revealed...

In a standard auction, bidders bid more aggressively when the number of bidders increases. However, Krishna and Rosenthal (1996, Games and Economic Behavior) show that when bidders have multiple-unit demand that generates positive synergies, bidders bid less aggressively as the number of bidders...

This paper first derives revenue-maximizing auctions with identity-specific externalities among all players (seller and buyers). Our main findings are as follows. Firstly, a modified second-price sealed-bid auction with appropriate entry fees and reserve price is revenue-maximizing. Secondly,...

In government procurement auctions of construction contracts, entrants are typically less informed and bid more aggressively than incumbent firms. This bidding behavior makes them more susceptible to losses a¤ecting their prospect of survival. In April of 2000, the Oklahoma Department of...

We study equilibria of first- and second-price all-pay auctions with resale when players’ signals are affiliated and symmetrically distributed. We show that existence of resale possibilities introduces an endogenous element to players’ valuations and creates a signaling incentive for...

The paper compares different auction formats for sale of a single patented innovation for budget constrained bidders. This unit decreases the marginal cost of production in the aftermarket for its owner by an amount which depends on the money invested on the development of this technology. As...

Auction mechanisms commonly used in practice for awarding infrastructure concession contracts induce a bias towards the selection of concessionaires who are optimistic about demand, but are not necessarily cost-efficient. This helps to explain the frequent renegotiation of concessions observed...