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Symposium on Amartya Sen's philosophy: 2 Unstrapping the straitjacket of ‘preference’: a comment on Amartya Sen's contributions to philosophy and economics

Published online by Cambridge University Press:  17 May 2001

Elizabeth Anderson
Elizabeth Anderson
Affiliation:
University of Michigan, Ann Arbor
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Abstract

The concept of preference dominates economic theory today. It performs a triple duty for economists, grounding their theories of individual behavior, welfare, and rationality. Microeconomic theory assumes that individuals act so as to maximize their utility – that is, to maximize the degree to which their preferences are satisfied. Welfare economics defines individual welfare in terms of preference satisfaction or utility, and social welfare as a function of individual preferences. Finally, economists assume that the rational act is the act that maximally satisfies an individual's preferences. The habit of framing problems in terms of the concept of preference is now so entrenched that economists rarely entertain alternatives.

Type
Research Article
Information
Economics & Philosophy , Volume 17 , Issue 1 , April 2001 , pp. 21 - 38
Copyright
© 2001 Cambridge University Press

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