摘要
当受到诱惑时行为人的选择可能会背离理性思考而出现偏好反转等现象,这一类普遍存在的问题称为"自我约束问题"。本文从显示性偏好出发,将自我约束行为整合到效用函数中,证明过程更加直接。在集合的弱居间性公理下,本文给出了效用最大化的自我约束情景下的选择机制。在此基础上,将模型拓展到跨期选择行为,同时给出了多重诱惑和不确定性的解释。最后,产品组合的例子证明了模型更具有描述性,同时也具备应用的潜力。
The choices of people with self-control problems are general as follows:from a prior perspective,they want to make rational behaviors, but in the situation of facing temptations, their preference is reversed. Based on revealed preference theory, self-control activities are integrated into utility functions. In this paper,under temptation and self-control,a model of choice is formulated to maximize preference utility with weak set betweenness axiom,and the more directly proof is given. then model is extemded. to a multiple period framework,and explanations are given on the multiple temptation and uncertainty. Finally,a simple product portfolio case shows that the model is with better explanation ability and great potential in application.
出处
《中国管理科学》
CSSCI
北大核心
2016年第S1期62-67,共6页
Chinese Journal of Management Science
基金
国家自然科学基金资助项目(71171064)
关键词
自我约束
多重诱惑
跨期选择
self-control
multiple temptation
intertemporal choice
