When agents have present bias, they discount more between now and thenext period than between period t ( 1) and t + 1. How fast the future discount rate (evaluated today) decays is an empirical question. Weshow that the discount function can be non-parametrically identified withcontracts that...

This study attempts to combine two traditional fields in microeconomics: individual decision making under risk and decision making in an interpersonal context. The influence of social comparison on risky choices is explored in an experiment in which participants make a series of choices between...

Social preference models were originally constructed to explain two things: why people spend money to affect the earnings of others and why the income of others influences reported happiness. We test these models in a novel experimental situation where participants face a risky decision that...