To illustrate relationship between group decision process and quality, we develop and test a model in which the final … group decision quality can be predicted by three decision making processes. The presence of mutual interest with respect to … evaluation of the group decision making process is captured in process satisfaction variable and its association with decision …

decision makers' opinions into consideration, by using Topsis method that it is one of Group Decision Making Model , the …

Negotiators and decision-makers are typically embedded within a web of existing social relations. Taken as a whole …, these relations define an implicit social structure which can influence the decision outcome. One aspect of this structure … here can identify groups of decision-makers with a contextual affinity (i.e., membership in a given medical specialty or …

This paper presents a group decision support system (CDSS) which integrates the analytic hierarchy process (AHP) into a … of the hiring decision. The results show that the participants initially ranked the candidates differently but eventually …

risk strategies. The first effect, reference group sensitivity, is the degree to which decision makers' aspirations are … sensitive to their reference group. In this paper we compare the performances of decision makers with alternative levels of … multiple segregated reference groups. The performance of decision makers residing in a world with one single population is …

In an experts-assisted decision making paradigm, the information collection design becomes a strategic variable under a … weak assumption that the final decision is dependent on the design used to collect information as well. As a result, the … same information of the experts and the decision maker about the problem can potentially produce different final decisions …

We present a creative approach to improve the effectiveness of decision-making groups in solving nonroutine problems by …] distrust model in an online group decision-making domain. We find that an increase in distrust among group members led to an … increase in group decision accuracy for nonroutine problems. This demonstrates that through a distrust stimulus, members of …

Majority rule is often adopted almost by default as a group decision rule. One might think, therefore, that the …