This paper is concerned with the role of committees in collective decision-making processes in a world where agents … must be motivated to collect information. Committees improve the quality of decision-making by providing information and by … affect final decisions? Second, what is the optimal composition of a committee from the decision maker's point of view? As to …

> This paper is concerned with the role of committees in collective decision-makingprocesses in a world where agents must be … motivated to collect information. Committees improvethe quality of decision-making by providing information and by coordinating … preferences of the committeemembers should be aligned to those of the decision maker. Members with similar preferences asthe …

> This paper is concerned with the role of committees in collective decision-makingprocesses in a world where agents must be … motivated to collect information. Committees improvethe quality of decision-making by providing information and by coordinating … preferences of the committeemembers should be aligned to those of the decision maker. Members with similar preferences asthe …

L'objectif de cet article est de reconsiderer la theorie des irréversibilités decisionnelles dans un cadre non …

Schmeidler (J. of Math. Econ., 18, pp. 141-153, 1989) for decision making under ambiguity. These rules are the first, for any …

perceptions of risk. We include gender-based tests of Kahneman and Tversky's prospect theory, but offer instead the …