Never choose the uniquely largest a characterization

Never choose the uniquely largest a characterization
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永远不要选择唯一最大的特征

DOI:
10.1007/bf01211816
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发表时间:
1996
期刊:
影响因子:
1.3
通讯作者:
W. Gaertner
W. Gaertner
中科院分区:
经济学3区
文献类型:
--
作者:
N. Baigent;W. Gaertner

文献摘要

被引文献

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SummaryIn本文中,我们描述选择行为,选择第二大元素,如果有一个唯一的最大的,否则,最大的元素被选中。定义了我们的选择函数,我们提供了一个完整的表征后者在纯选择函数的条件。从传统的选择理论的相似性和分歧的解释。我们讨论了我们的练习背后的动机,并提供了几个例子的公理化的选择行为。
SummaryIn this paper we characterize choice behaviour that picks the second largest element if there is a uniquely largest; otherwise, the largest elements are picked. Having defined our choice function, we offer a complete characterization of the latter in terms of pure choice function conditions. Similarities to and divergences from conventional choice theory are explained. We discuss the motivations underlying our exercise and provide several examples for the axiomatized choice behaviour.