Ambiguity Revealed
We derive necessary and sucient conditions for data sets composed of state-contingent prices and consumption to be consistent with two prominent models of decision making under uncertainty: variational preferences and smooth ambiguity. The revealed preference conditions for subjective expected utility, maxmin expected utility, and multiplier preferences are characterized as special cases. We implement our tests on data from a portfolio choice experiment.
Year of publication: |
2013-04
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Authors: | Bayer, Ralph-C ; Bose, Subir ; Polisson, Matthew ; Renou, Ludovic |
Institutions: | School of Economics, University of Adelaide |
Subject: | ambiguity | expected utility | maxmin | revealed preference | smooth | uncertainty | variational |
Saved in:
freely available