Future events are uncertain by their very nature. Therefore, people's risk preferences are likely to play a role in the valuation of allegedly guaranteed future outcomes. We show that future uncertainty conjointly with people's proneness to nonlinear probability weighting generates a unifying...

Uncertainty pervades most aspects of life. From selecting a new technology to choosing a career, decision makers rarely know in advance the exact outcomes of their decisions. Whereas the consequences of decisions in standard decision theory are explicitly described (the decision from description...

Women are stereotyped as more risk averse than men. Empirical and experimental investigations seem to support the stereotype, yet they tackle different and often unrelated aspects. Reliable predictions on gender specific differences in risky choices are hardly possible since there is no common...