In many decision problems, the consequences of an action may impact several individuals,
and the decision may be based on the preferences of those who are affected. The rule for …

An individual's preference for risky alternatives is influenced by the strength of preference he
feels for the consequences and his attitude toward risk taking. Conventional measures of …

In a decision-making problem where a group will receive an uncertain payoff which must be
divided among the members of the group, the ultimate payoff of interest is the vector of …

Given a group composed of N individuals and given that each has rated all of the
alternatives using a cardinal utility function, the problem is to aggregate these to obtain a …

In this paper, a preference aggregation method is developed for ranking alternative courses
of actions by combining preference rankings of alternatives given on individual criteria or by …

We consider a decision problem where a group of individuals evaluates multiattribute
alternatives. We explore the minimal required agreements that are sufficient to specify the …

This paper presents an interactive procedure to aggregate each group member's
preferences when each group member articulates his or her preference information …

This paper presents a natural extension of Bayesian decision theory from the domain of
individual decisions to the domain of group decisions. We assume that each group member …

Preference–approval structure combines the preference information of both ranking and
approval, which extends the ordinal preference model by incorporating two categories of …

This paper examines the extent to which methods used for analyzing judgments from a
group of decision makers result in preference rankings which are consistent with the group …