This paper develops a methodology for characterizing expected revenue from auctions in which bidders' types come from an arbitrary distribution. In particular, types may be multidimensional, and there may be mass points in the distribution. One application extends existing revenue equivalence...

We study the initial assignment of ownership of a good. When the good is sold at the market-clearing price, wealthy agents may acquire it instead of poor agents who value it more highly, all else equal. Non-market assignment schemes such as random rationing may allocate the good more efficiently...

We study alternative methods of assigning scarce resources to individuals who may be liquidity-constrained. Selling the resources via auctions is increasingly popular, but that method may produce an inefficient allocation when agents are liquidity constrained. A simple non-market scheme such as...

This article studies different methods of assigning a good to budget-constrained agents. Schemes that assign the good randomly and allow resale may outperform the competitive market in terms of Utilitarian efficiency. The socially optimal mechanism involves random assignment at a discount--an...

This paper develops a methodology for characterizing expected revenue from auctions when bidders' types come from an arbitrary distribution. In particular, types may be multidimensional, and there may be mass points in the distribution. One application extends existing revenue equivalence...

The cost of political campaigns in the U.S. has risen substantially in recent years. For example, real spending on congressional election campaigns doubled between 1976 and 1992 (Steven D. Levitt [1995]). There are many reasons why increased campaign spending might be socially harmful. First,...

An analysis of the impact of binding budget constraints on the expected revenue generated by sealed-bid and oral auctions, showing that revenue is higher in the former case.

We study the assignment of initial ownership of a good when agents differ in their ability to pay. Selling the good at the market-clearing price favors the wealthy in the sense that they may acquire the good instead of poor buyers who value it more highly. Non-market assignment schemes, even...