"Making Book Against Oneself," The Independence Axiom, and Nonlinear Utility Theory
Author(s) -
Jerry Green
Publication year - 1987
Publication title -
the quarterly journal of economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 34.573
H-Index - 259
eISSN - 1531-4650
pISSN - 0033-5533
DOI - 10.2307/1884281
Subject(s) - axiom , mathematical economics , lottery , independence of irrelevant alternatives , axiom independence , independence (probability theory) , prima facie , convexity , economics , expected utility hypothesis , von neumann–morgenstern utility theorem , mathematics , econometrics , microeconomics , epistemology , social choice theory , philosophy , financial economics , statistics , geometry
An individual with known preferences over lotteries can be led to accept random wealth distributions different from his initial endowment by a sequential process in which some uncertainty is resolved and he is offered a new lottery in place of the remaining uncertainty. This paper examines the restrictions that can be placed on an individual's preferences by axioms that stipulate that such a process not be able to generate a new wealth distribution that is prima facie inferior to the original. The relationship of these axioms to the independence axiom of von Neumann and Morgenstern and to the quasi convexity of preferences in the wealth distribution are explored.
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