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群体决策中Suzumura一致性选择函数理性化的充要条件
Necessary and sufficient conditions for Sumumura-consistency rational choice function in groups of decision-making
【摘要】 研究了Suzumura一致性选择函数的展示偏好描述,在已有的展示偏好定义基础上,给出了Suzumura一致性选择函数的展示偏好公理,并证明了该公理是Suzumura一致性选择函数理性化的充要条件.
【Abstract】 The problem of revealed preference representation of Suzumura-consistency rational choice function is investigated.Based on the revealed preference defining,revealed preference axiom of Suzumura-consistency rational choice function is proposed.It is shown that a choice function is rationalized by Suzumura-consistency if and only if it satisfies the axiom.
【关键词】 选择函数;
Suzumura一致性;
展示偏好;
【Key words】 choice function; Suzumura-consistency; revealed preference;
【Key words】 choice function; Suzumura-consistency; revealed preference;
- 【文献出处】 高校应用数学学报A辑 ,Applied Mathematics A Journal of Chinese Universities(Ser.A) , 编辑部邮箱 ,2013年02期
- 【分类号】O174
- 【下载频次】47