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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - An Experimental Test of the Predictive Power of Dynamic Ambiguity Models
AU - Georgalos, Konstantinos
N1 - The final publication is available at Springer via http://dx.doi.org/10.1007/s11166-019-09311-7
PY - 2019/10/4
Y1 - 2019/10/4
N2 - In this paper we report results from an economic experiment where we investigate the predictive performance of dynamic ambiguity models in the gains domain. Representing ambiguity with the aid of a transparent and non-manipulable device (a Bingo Blower) and using two-stage allocation questions, we gather data that allow us to estimate particular parametric forms of the various functionals and compare their relative performance in terms of out-of-sample fit. Our data show that a dynamic specification of Prospect Theory has the best predictive capacity, closely followed by Choquet Expected Utility, while multiple priors theories can predict choice only for a very restricted subset of our subjects.
AB - In this paper we report results from an economic experiment where we investigate the predictive performance of dynamic ambiguity models in the gains domain. Representing ambiguity with the aid of a transparent and non-manipulable device (a Bingo Blower) and using two-stage allocation questions, we gather data that allow us to estimate particular parametric forms of the various functionals and compare their relative performance in terms of out-of-sample fit. Our data show that a dynamic specification of Prospect Theory has the best predictive capacity, closely followed by Choquet Expected Utility, while multiple priors theories can predict choice only for a very restricted subset of our subjects.
U2 - 10.1007/s11166-019-09311-7
DO - 10.1007/s11166-019-09311-7
M3 - Journal article
VL - 59
SP - 51
EP - 83
JO - Journal of Risk and Uncertainty
JF - Journal of Risk and Uncertainty
SN - 0895-5646
IS - 1
ER -