Since von Neuman and Morgenstern's (1944) contribution to game theory, the expected utility criterion has become the standard functional to evaluate risky prospects. Risky prospects are understood to be lotteries on a set of prizes. In which case a decision maker will receive a precise prize...

This paper examines the effect of environmental information on the investment <p> decisions of investors. The motivation for the experimental design <p> applied in this study is that unless actual decision making is observed, <p> the potential usefulness of environmental information (or lack <p> thereof)...</p></p></p></p>

Financial decision-making rarely follows models derived from economic theory, which postulate that people are rational economic actors. Psychological alternatives abound. The Tversky-Kahneman heuristics approach is dominating, but it needs to be complemented with emotional and personality...

Evidence such as the Ellsberg Paradox shows that decision-makers do not assign probabilities to all events. It is intuitive that they may differ not only in the probabilities assigned to given events but also in the identity of the events to which they assign probabilities. This paper describes...

Can managerial decision making be predicted? Why would we want to predict managerial decision making? Managerial job is largely that of making decisions. In order to be successful, those decisions have to be right. In this article authors investigate if the cumulative prospect theory is...