Consider a government tendering the right to operate, for example, an airport, telecommunication network, or utility. There is an 'incumbent bidder' who owns a complement or substitute facility, and one entering 'new bidder'. With a 'standard auction' on the payment to the government, the...

In this note, we experimentally examine the relative performance of price-only auctions and multi-attribute auctions. We do so in procurement settings where the buyer can give the winning bidder incentives to exert effort on non-price dimensions after the auction. Both auctions theoretically...

If a government auctions the right to market a good, continuity is likely to be of significant importance. In a laboratory experiment, we compare the effects of bidders' limited liability in the first-price sealed-bid auction and the English auction in a common value setting. Our data strongly...

This discussion paper led to an article in <I>Games and Economic Behavior</I> (2011). Vol. 72, pp. 594-601.<P> There is by now a large literature arguing that auctions with a variety of after-market interactions may not yield an efficient allocation of the objects for sale, especially when the bidders...</p></i>

This discussion paper resulted in an article in the <I>Journal of Public Economics</I> (2013). Volume 105, pages 72-85.<P> In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in either...</p></i>

A number of heterogeneous items are to be sold to a group of potential bidders. Every bidder knows his own values over the items and his own budget privately. Due to budget constraint, bidders may not be able to pay up to their values. In such a market, a Walrasian equilibrium usually fails to...

Consider a government tendering a facility, such as an airport or utility, where one bidder owns a competing facility. With a "standard auction", this "existing operator" bids above the auctioned facility's expected profit, as winning means being a monopolist instead of a duopolist. This auction...

We analyze the dynamics of takeover contests where hostile raiders compete against white knights involved by a lead blockholder of the target firm (the incumbent). We assume that the incumbent has the power to bargain with the potential bidders to set a minimum takeover price. We characterize...

Neutral framing is a standard tool of experimental economics. However, overly neutral instructions, which lack any contextual clues, can lead to strange behavior. In a contextless second price auction for a meaningless good, a majority of subjects enter positive bids - a case of cognitive...

We experimentally examine the collusive properties of two commonly used auctions: the English auction (EN) and the first-price sealed-bid auction (FPSB). In theory, both tacit and overt collusion are always incentive compatible in EN while both can be incentive compatible in FPSB if the auction...