Interpersonal Comparison of Utility

Ken Binmore

in The Oxford Handbook of Philosophy of Economics

Published in print March 2009 | ISBN: 9780195189254
Published online September 2009 | | DOI:

Series: Oxford Handbooks in Philosophy

Interpersonal Comparison of Utility

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There are at least as many views on how the welfare of individuals should be compared as there are authors who write on the subject. An indication of the bewildering range of issues considered relevant in the literature is provided by the book Interpersonal Comparisons of Well-Being (Elster & Roemer 1991). However, this article plans to interpret the interpersonal comparison of utility narrowly. Although it reviews some traditional approaches along the way, its focus is on what the modern economists mean when they talk about units of utility and how can such utils be compared. It is widely thought that utils assigned to different individuals cannot sensibly be compared at all.

Keywords: well-being; interpersonal comparison; utility; Playing for Real; utils

Article.  9165 words. 

Subjects: Philosophy ; Philosophy of Science ; Moral Philosophy

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