I experimentally examine whether feedback about others' choices provides an anchor for decision-making under ambiguity … relative ambiguity attitude (compared to the peer's) significantly matters for shifts in individual attitudes, and that … dynamics considerably differ between gain and loss domains. For gains, learning to be comparably ambiguity averse increases the …

between the set of relevant measures, shown by KMS [21] to reflect only perceived ambiguity, and the set of measures (which we … perceived ambiguity. Regarding symmetry assumptions, we show that, under relatively mild conditions, a variety of preference … stringent. Only when it is satisfied may the Bewley set be interpreted as reflecting only perceived ambiguity and not also taste …

Sources of uncertainty appear to affect attitude towards ambiguity. For instance, when two advisors agree on a range of … the same. This study draws upon prospect theory and ambiguity research to empirically test how sources of uncertainty …. revealed beliefs). Findings support the predictions that the source of ambiguity matters in particular for low and high …

This paper considers learning when the distinction between risk and ambiguity matters. It first describes thought …

decisions on risk assessment and risk management under conditions of ambiguity, i.e. where probabilities cannot be assigned to … underpins conventional cost-benet analysis (CBA). The other requires that an ambiguity-averse decision-rule - of which maxmin …

This paper analyzes dynamic choice for ambiguity-sensitive decision makers. It demonstrates that unambiguous behavioral … decision models and updating rules, and delivers unambiguous welfare comparisons. As an example, a characterization of prior …-by-prior Bayesian updating and Consistent Planning for arbitrary maxmin-expected utility preferences is presented. The resulting …

between the set of relevant measures, shown by KMS [21] to reflect only perceived ambiguity, and the set of measures (which we … perceived ambiguity. Regarding symmetry assumptions, we show that, under relatively mild conditions, a variety of preference … stringent. Only when it is satisfied may the Bewley set be interpreted as reflecting only perceived ambiguity and not also taste …

I experimentally examine whether feedback about others' choices provides an anchor for decision-making under ambiguity … relative ambiguity attitude (compared to the peer's) significantly matters for shifts in individual attitudes, and that … dynamics considerably differ between gain and loss domains. For gains, learning to be comparably ambiguity averse increases the …