Most markets clear through a sequence of sales rather than through a Walrasian auctioneer. Because buyers can decide between buying now or later, rather than only now or never, buyers' current 'willingness to pay' is much more sensitive to price than is the demand curve. A consequence is that...

We show, in a reasonably general model, that if a highly indebted country has good investment projects available to it, then it will not benefit from using any of its resources to buy back debt at market prices. Debt buybacks and debt-equity swaps only make sense for the country if these...

The condition for when a price control increases consumer welfare in perfect competition is tighter than often realised.  When demand is linear, a small restriction on price only increases consumer surplus if the eleasticity of demand exceeds the elasticity of supply; with log-linear or...

We compare the most common methods for selling a company or other asset when participation is costly: a simple simultaneous auction, and a sequential process in which potential buyers decide in turn whether or not to enter the bidding.  The sequential process is always more efficient.  But...

As public companies begin their new fiscal years, they are implementing a new and controversial Financial Accounting Standards Board (FASB, 2004) proposal for expensing stock options. Applied to 2003 and 2004, this rule would have slashed reported earnings of the Standard & Poor's 500 by 8.6 and...

The authors model a war of attrition with N+K firms competing for N prizes. In a 'natural oligopoly' context, the K - 1 lowest-value firms drop out instantaneously, even though each firm's value is private information to itself. In a 'standard setting' context, in which every competitor suffers...

(forthcoming Journal of Political Economy). Part ownership of a takeover target can help a bidder win a takeover auction, often at a low price. A bidder with a "toehold" bids aggressively in a standard ascending auction because its offers are both bids for the remaining shares and asks for its...