Law and Economics Commons^™

The Fable Of Entry: Bounded Rationality, Market Discipline, And Legal Policy, Avishalom Tor

Michigan Law Review

Legal scholars have recently advanced a behavioral approach to the law and economics school of thought in an attempt to improve its external validity and predictive power. The hallmark of this new approach is the replacement of the perfectly rational actor with a "boundedly rational" decisionmaker who, apart from being affected by emotion and motivation, has only limited cognitive resources. To function effectively in a complex :world, boundedly rational individuals must rely on cognitive heuristics - simplifying mental shortcuts - that inevitably lead people to make some systematic decision errors; as a result, their behavior necessarily deviates from that predicted …