Rational preference and rationalizable choice

Rational preference and rationalizable choice
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理性偏好与合理选择

DOI:
10.1007/s00199-018-1157-1
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发表时间:
2018
期刊:
影响因子:
1.3
通讯作者:
M. Marinacci
M. Marinacci
中科院分区:
经济学3区
文献类型:
--
作者:
S. Cerreia;A. Giarlotta;S. Greco;F. Maccheroni;M. Marinacci

文献摘要

被引文献

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我们研究的决策者的特点是两个二元关系。第一个反映了他对幸福的判断,他的心理偏好。第二部分描述了决策者的选择行为,即他的行为偏好。我们提出公理来描述这两种偏好之间的关系,也就是心智和行为之间的关系,从而理清偏好的两种不同观点:对品味(和态度)的描述和组织行为数据的方式。我们得到两个表示:一种是心理偏好唯一决定选择行为,另一种是心理偏好指导行为,但仍有偏见和框架效应的空间。我们的研究结果还为Greco等人提出的决策分析程序drobust ordinal regression提供了基础(Eur J Oper Res 191:416-436,2008)。
We study a decision maker characterized by two binary relations. The first reflects his judgments about well-being, hismental preferences. The second describes the decision maker’s choice behavior, hisbehavioral preferences. We propose axioms that describe a relation between these two preferences, so between mind and behavior, thus disentangling two different perspectives on preferences: a description of tastes (and attitudes) and a way to organize behavioral data. We obtain two representations: one in which mental preferences uniquely determine choice behavior, another for which mental preferences direct behavior but room remains for biases and framing effects. Our results also provide a foundation for a decision analysis procedure calledrobust ordinal regressionand proposed by Greco et al. (Eur J Oper Res 191:416–436, 2008).