人的社会性与偏好的微观结构

发布时间：2018-05-08 08:42

本文选题：理性经济人 + 行为和实验经济学　；参考：《学术月刊》2017年06期

【摘要】：本文在批评过去经济学低度社会化和过度社会化的局限基础上,详细梳理了人的适度社会性引入经济学研究的过程,重点阐述了新古典理性经济人的伪科学面,以及行为和实验经济学家对这一假说的证伪。本文指出,行为和实验经济学通过大量的实验室实验和实地实验研究,不仅发现了诸多违反新古典范式理论预测的反常现象,比如合作悖论、偏好反转等等,还同时发现了利他、互惠、公平和认同等社会偏好。社会偏好代表了人与生俱来的社会属性;社会偏好和理性自利偏好共同构成了适度社会化的人的偏好微观结构,两种类型的偏好形成互动关系,或挤入,或挤出,决定了人的复杂的社会行为,从而形成了人的丰富性和多样性。社会偏好理论和偏好的微观结构理论构成了行为和实验经济学的行为人假说,基于这一假说,经济学未来新的微观基础有可能得以重塑,而新古典范武将退化为一个特例。
[Abstract]:On the basis of criticizing the limitations of low socialization and excessive socialization of past economics, this paper makes a detailed analysis of the process of introducing the moderate sociality of human beings into the study of economics, focusing on the pseudoscience of neo-classical rational economic man. As well as behavioral and experimental economists to prove this hypothesis. This paper points out that behavior and experimental economics, through a large number of laboratory and field experiments, not only find out many abnormal phenomena that violate the prediction of neoclassical paradigm theory, such as cooperation paradox, preference reversal and so on. Social preferences such as altruism, reciprocity, fairness and identity were also found. Social preference represents the inherent social attribute of human being, social preference and rational self-interest preference constitute the micro structure of moderately socialized person's preference, and the two types of preferences form an interactive relationship, or crowd in, or crowd out. It determines the complex social behavior of human beings and forms the richness and diversity of human beings. The theory of social preference and the microstructural theory of preference constitute the actor hypothesis of behavioral and experimental economics. Based on this hypothesis, the new microscopic foundation of economics in the future may be remade, while the neo-classical Fan Wu will degenerate into a special case.
【作者单位】：中国人民大学经济学院;
【分类号】：F091

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