In this paper, the authors demonstrate that the assumption of "regret aversion," which has been invoked in regret theory to explain several well-documented violations of expected utility theory, also implies the existence of strict preferences between some stochastically equivalent actions and...

In two previously reported experiments, Graham Loomes, Chris Starmer, and Robert Sugden have found that choices are systematically nontransitive, following a pattern of 'cycling asymmetry' predicted by regret theory. However, there are other potential explanations for these observations. This...