The present study reviews the literature about dynamic decision-making and judgment of low-probability, high-consequence events. The specific features of this situation under risk and uncertainty imply an anomaly: while the single probability of an event with high negative consequences may be...

The disposition effect is a well-established phenomenon which describes the behavior of investors that are more willing to sell capital gains than capital losses. In this article we present experimental evidence on a situation where an investor decides on behalf of another person. In our...

We present the first calibration of quantum decision theory (QDT) to an empirical data set. The data comprise 91 choices between two lotteries (two "prospects") presented in 91 random pairs made by 142 subjects offered at two separated times. First, we quantitatively account for the fraction of...