The expected utility (EU) model is widely used for predicting and describing choices under uncertainty. Its usefulness, however, is limited because of its widely acknowledged inconsistencies and paradoxes. This paper describes how important EU model paradoxes can be resolved by accounting for...

This study measures the relative importance of selfishness and social capital motives using resource allocation data collected in hypothetical surveys and non-hypothetical experiments. Social capital motives allow an agent's well-being to be influenced by his sympathetic relationships with...

Immunization through vaccination has been a commercially available pre-harvest intervention to reduce E. coli shedding in cattle for about five years. Despite demonstrated substantial improvement in human health that vaccine adoption offers, it has not been widely adopted. This highlights the...