Optimal Delegation and Decoupling in the Design of Liability Rules

Authors

Ian M. Ayres, Yale Law SchoolFollow
Paul M. Goldbart, University of Illinois at Urbana-Champaign

Abstract

Calabresi and Melamed began a scholarly revolution by showing that legal entitlements have two readily distinguishable forms of protection: property rules and liability rules. These two archetypal forms protect an entitlement holder's interest in markedly different ways - via deterrence or compensation. Property rules protect entitlements by trying to deter others from taking. Liability rules, on the other hand, protect entitlements not by deterring but by trying to compensate the victim of nonconsensual takings. Accordingly, the compensatory impetus behind liability rules focuses on the takee's welfare - making sure the sanction is sufficient to compensate the takee. The deterrent impetus behind property rules, however, focuses on the potential taker's welfare - making sure the sanction is sufficient to deter the taker. Thus, disgorgement and prison terms exemplify traditional property rule remedies, while expectation and other compensatory damages fall squarely within the liability rule camp.

Recommended Citation

Ian M. Ayres & Paul M. Goldbart, Optimal Delegation and Decoupling in the Design of Liability Rules, 100 Mich. L. Rev. 1 (2001).
Available at: https://repository.law.umich.edu/mlr/vol100/iss1/2