Economics versus Psychology. Risk, Uncertainty and the Expected Utility Theory

  • Daniele Schilirò Department of Economics, University of Messina, Italy


The present contribution examines the emergence of expected utility theory by John von Neumann and Oskar Morgenstern, the subjective the expected utility theory by Savage, and the problem of choice under risk and uncertainty, focusing in particular on the seminal work “The Utility Analysis of Choices involving Risk” (1948) by Milton Friedman and Leonard Savage to show how the evolution of the theory of choice has determined a separation of economics from psychology.


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How to Cite
SCHILIRÒ, Daniele. Economics versus Psychology. Risk, Uncertainty and the Expected Utility Theory. Journal of Mathematical Economics and Finance, [S.l.], v. 3, n. 1, p. 77 - 96, aug. 2017. ISSN 2458-0813. Available at: <>. Date accessed: 23 jan. 2022. doi: