Laws and authority

Abstract

A law prohibiting a particular behavior does not directly change the payoff to an individual should he engage in the prohibited behavior. Rather, any change in the individual's payoff, should he engage in the prohibited behavior, is a consequence of changes in other peoples' behavior. If laws do not directly change payoffs, they are “cheap talk,” and can only affect behavior because people have coordinated beliefs about the effects of the law. Beginning from this point of view, we provide definitions of authority in a variety of problems, and investigate how and when individuals can have, gain, and lose authority. & 2016 University of Venice. Published by Elsevier Ltd. All rights reserved Show more