How does law change society? In the rational actor model, law affects behavior only by changing incentives and information-the command and coordination function of law. Under the view that humans are social animals, law is also a guidepost for social norms that regulate behavior-the expressive...

The disposition effect is a well-established phenomenon which describes the behavior of investors that are more willing to sell capital gains than capital losses. In this article we present experimental evidence on a situation where an investor decides on behalf of another person. In our...