Lehrer, Ehud - In: American Economic Journal: Microeconomics 4 (2012) 1, pp. 70-100
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...