【摘要】 对于群体决策带参数的α-较多偏爱规则,它满足Arrow提出的四个公理.本文进一步研究α-较多偏爱规则的更本质的性质,证明了它还满足由Sen和May提出的更强的六个必要条件.更多还原

【Abstract】 The α-major rule with parameter α in group decisionmaking, and it for the four axioms of Arrow are satisficd. In this paper, the essential properties of the αmajor rule in group decisionmaking are further discussed, and it satisfy six stronger necessary conditions of Sen and May are proved.更多还原