preferences. Among the behavioral patterns that allow for a clear-cut interpretation on the decision level, we find that roughly … almost half of our subjects. Among those, roughly 24%are rational expected utility maximizers, 24% make occasional mistakes …

We present a preference foundation for Chance Theory (CT), a model of decision making under uncertainty where the … and the potential increments over it are evaluated by subjective expected utility with a risky utility function u. In … contrast to earlier approaches with models that aimed at separating riskless and risky utility, CT does not violate basic …