We study theoretically and experimentally decision making under uncertainty in a social environment. We introduce an interdependent preferences model that assumes that the decision maker evaluates monetary outcomes in relation both with his individual and his social reference point. In the...

This paper studies the effects of social comparison on risk taking be- havior. In our framework, decision makers evaluate the consequences of their choices as changes with respect to both their own and their peers’ conditions. We test experimentally whether different positions in the social...

Recent health policy reforms try to increase consumer choice. We use a laboratory experiment to analyze consumers’ tastes in typical contract attributes of health insurances and to investigate their relationship with individual risk preferences. First, subjects make consecutive insurance...