On a homogeneous oligopoly market informed sellers are fully aware of market demand whereas uninformed sellers only know the distribution. We first derive the market results when sellers are risk averse, similarly to Ponssard (1979) who assumed risk neutrality throughout. With the help of these...

Personal information is shared extensively every day, partly in exchange for benefits or as a reaction to other people's information sharing. In this paper, we experimentally investigate these two factors by analyzing the interaction of peer comparison and incentives to disclose potentially...