The paper develops a theory of decision making based on partially specified probabilities. It takes an axiomatic approach using Anscombe and Aumann's (1963) setting, and is based on the concave integral for capacities. This theory is then expanded to interactive
models in order to extend Nash equilibrium by introducing the concept
of partially specified equilibrium. (JEL C70, D81, D83)
"Partially Specified Probabilities: Decisions and Games."
American Economic Journal: Microeconomics,
Game Theory and Bargaining Theory: General
Criteria for Decision-Making under Risk and Uncertainty
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