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Quarterly Journal of Economics Vol. 75 No. 4 1961

Risk, Ambiguity, and the Savage Axioms

Daniel Ellsberg

RAND Corporation

Abstract

I. Are there uncertainties that are not risks? 643. — II. Uncertainties that are not risks, 647. — III. Why are some uncertainties not risks? — 656.

DOI
10.2307/1884324
Volume
75
Issue
4
Pages
643
Sources
crossref openalex

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