Economic evaluations of health care can help to make better medical decisions. Decisions about life and death. Our current methods are wrong. Reality is different from what we did believe. Policy decisions based on our current tools are not at all in the best interests of patients. We,...

We investigate whether risk seeking or non-concave utility functions can help to explain the cross-sectional pattern of stock returns. For this purpose, we analyze the stochastic dominance efficiency classification of the value-weighted market portfolio relative to benchmark portfolios based on...

Based on measurements with 332 owner-managers, the global shape of the utility function (i.e., S-shaped versus concave or convex over the total range of outcomes) appears to discriminate organizational behavior. Whereas the degree of risk aversion, based on the local shape of the utility...