文章基本信息

标题：Modeling multicriteria group decision making as games from enhanced pairwise comparisons
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作者：Alexandre Bevilacqua Leoneti ; Luiz Flavio Autran Monteiro Gomes
期刊名称：Operations Research Perspectives
印刷版ISSN：2214-7160
电子版ISSN：2214-7160
出版年度：2021
卷号：8
页码：1-7
DOI：10.1016/j.orp.2021.100194
语种：English
出版社：Elsevier
摘要：This research aimed to replace the pairwise comparison function used in Leoneti [2016] with a new function inspired on the exponential model of prospect theory and to perform a comparative analysis to verify the hy?pothesis that a better performance of the utility function would be possible from the use of a component of judgment better theoretically grounded. A field study consisting of solving three cases in a group was proposed to evaluate the number of matches of the method regarding the decision negotiated by the group, and the number of times that, when there was a match, the group maintained its decision after voting. From an empirical evaluation with a hundred students that participated in the field study, the main hypothesis of this research was confirmed, which is that the use of a pairwise comparison function adhering to a decision and judgment theory increases the predictive capacity of the utility function proposed in Leoneti [2016].
关键词：Utility function;Prospect theory;Game theory;Nash equilibrium