Recent work in the field of mechanism design has led some researchers to propose institutional changes that would permit parties to enter into nonmodifiable contracts, which is not possible under current contract law. This paper demonstrates that it may well be socially desirable not to enforce...

This paper investigates a procurement relationship between a welfare-oriented government and a private supplier. The agents face several versions of the trading good which differ in quality and production costs, and the differences between those items are undescribable ex ante. In presence of...

When investments are non-verifiable, inducing cooperative investments with simple contracts may not be as difficult as previously thought. Indeed, modeling “expectation damages” close to legal practice, we show that the default remedy of contract law induces the ?rst best. Yet, in order to...

While various liability rules of tort law provide efficient incentives to invest, breach remedies of contract law are claimed to be distortive. Since, at least in Germany, obligations law provides general rules for both contractual and tort relationships such discrepancy seems puzzling. The...

We investigate a team production problem where two parties sequentially invest to generate a joint surplus. In this framework, it is possible to implement the first best even if the investment return is highly uncertain. The optimal contract entails a basic dichotomy: it is a simple option...

If a seller delivers a good non-conforming to the contract, Article 2 of the UCC as well as European warranty law allows consumers to choose between some money transfer and termination. Termination rights are, however, widely criticized, mainly for fear that the buyer resorts to "opportunistic...