Imprecision as an Account of the Preference Reversal Phenomenon
Author(s) -
David Butler,
Graham Loomes
Publication year - 2007
Publication title -
american economic review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 16.936
H-Index - 297
eISSN - 1944-7981
pISSN - 0002-8282
DOI - 10.1257/aer.97.1.277
Subject(s) - preference , economics , phenomenon , valuation (finance) , microeconomics , econometrics , measure (data warehouse) , preference theory , mathematical economics , computer science , epistemology , philosophy , finance , database
Many individuals' choices and valuations involve a degree of uncertainty/imprecision. This paper reports an experiment designed to obtain some measure of imprecision and to examine the extent to which it can explain preference reversals of two opposite forms, one of which appears not to have been reported previously. The model of imprecision we examine not only predicts both patterns but also provides an account of earlier results that are otherwise not well explained. The results suggest that any successful descriptive theory of choice and valuation will need to allow in some way for the imprecision surrounding people's decisions. (JEL C91, D11, D81)
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