European law gives consumers the right to withdraw from a range of contracts for goods and services; American law, with narrow exceptions, does not. Yet merchants in the United States frequently provide by contract that consumers have the right to return goods. We analyze the right to withdraw...

During contractual negotiations, parties often make reliance expenditures that would increase the surplus should a contract be made. This paper analyzes decisions to invest in precontractual reliance under alternative legal regimes. Investments in reliance will be socially suboptimal in the...

This paper argues that enforcement of an agreement, reached under a threat to refrain from dealing, should be conditioned solely on the threat's credibility. When a credible threat exists, enforcement promotes social welfare and the threatened party's interests. If agreements backed by credible...

What would happen if cost-benefit analysis (CBA) were applied to disclosure regulations? Mandated disclosure has largely escaped rigorous CBA because it looks so plausible: disclosure seems rich in benefits and low in cost. This article makes two arguments. First, it previews our thesis in More...