A variety of measures have been developed to elicit individual risk preferences. How these measures perform in the field, in particular in developing countries with non-student subjects, is still an open question. We implement an artefactual field experiment using a large sample of Chinese farmers to investigate (i) whether subjects behave in a consistent manner across incentivized experimental risk measures, (ii) whether non-incentivized survey measures can elicit actual risk preferences, and (iii) possible explanations for risk preference inconsistency across measures. We find that inconsistent risk preferences across survey and experimental measures may be explained by ambiguity preferences. In the survey, subjects seem to mix risk and ambiguity preferences.
Consistency of Risk Preference Measures and the Role of Ambiguity: An Artefactual Field Experiment from China
VERONESI, Marcella;
2016-01-01
Abstract
A variety of measures have been developed to elicit individual risk preferences. How these measures perform in the field, in particular in developing countries with non-student subjects, is still an open question. We implement an artefactual field experiment using a large sample of Chinese farmers to investigate (i) whether subjects behave in a consistent manner across incentivized experimental risk measures, (ii) whether non-incentivized survey measures can elicit actual risk preferences, and (iii) possible explanations for risk preference inconsistency across measures. We find that inconsistent risk preferences across survey and experimental measures may be explained by ambiguity preferences. In the survey, subjects seem to mix risk and ambiguity preferences.
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