In this paper, we study consumption risk sharing when individual income shocks are persistent and not publicly observable, and individuals can default on contracts at the price of financial autarky. We find that, in contrast to a model where the only friction is limited enforcement, our model...

This paper suggests that part of the implied time Subjective Discount Rate (SDR) collected by Willingness To Pay (WTP) is an immediate premium. We offer a theoretical and experimental analysis of the gross SDR, which consists of the immediate premium and the net SDR (i.e., SDR less the immediate...

Three experiments are presented that compare alternative explanations to the coexistence of risk aversion and under-diversification in investment decisions. The participants were asked to select one of several assets under two feedback conditions. In each case, one asset was a weighted...