1. Arrow, K.J. (1965), Aspects of the Theory of Risk Bearing, Helsinki: Yrjio Jahnssonian Saatio.
2. Chateauneuf, A., Cohen M. and Melijson I. (1997), “New Tools to Better Model Behavior under Risk and Uncertainty: An Overview”, mimeo.
3. Finetti, B. (1952), “Sulla Preferibilità”, Giornale degli Economisti e Annali di Economia, 11, 685–709.
4. Ellsberg, D. (1961), “Risk, Ambiguity and the Savage Axioms”, Quarterly Journal of Economics, 75, 643–669.
5. Machina, A. (1987), “Choice under Uncertainty: Problems Solved and Unsolved”, Economic Perspectives, 1, 121–154.