Promising serves as an important commitment mechanism by operating on a potential cheater’s internal value system. We present experimental evidence on what motivates people to keep their promises. First, they feel that they are duty-bound to keep their promises regardless of whether promisees...

We obtain laboratory evidence that suggests that (i) promisors are more likely to keep promises the more they were relied upon by a promisee; (ii) this effect is anticipated by promisees, who accordingly strategically overinvest to lock promisors into keeping their promises (“psychological...

I analyze a game-theoretic model of judicial decisionmaking in which judges are concerned both about promoting substantive policy outcomes and developing a reputation for being ideologically neutral. I argue that judges may be motivated to develop such a reputation either because they are...

The cell phone service market is an economically significant market that has substantially increased consumer welfare. In this article, we focus on the pricing of cell phone service. The common pricing structure is a three‐part tariff comprising: (1) a monthly charge; (2) a fixed number of...

Teams are becoming increasingly important in work settings. We develop a framework to study the strategic implications of a meritocratic notion of desert under which team members care about receiving what they feel they deserve. Team members find it painful to receive less than their perceived...

The paper introduces a notion of complementarity (substitutability) of two signals which requires that in all decision problems each signal becomes more (less) valuable when the other signal becomes available. We provide a general characterization which relates com- plementarity and...

We study a search market where firms may design products of inferior quality to promote them to naive consumers who misjudge product characteristics. We derive an equilibrium in which superior and inferior quality co‐exist and show that as search frictions vanish, the share of superior goods...