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传统经济学忽略了个体风险偏好的异质性,而且在测度方法上也存在诸多不足。行为和实验经济学的兴起使得经济学家得以通过实验室实验的方法以及现场实验的方法来研究和度量个体偏好问题,现有的研究不仅能够相对准确地测度出个体风险偏好的程度及其性质,而且还能够刻画个体偏好的微观结构,以及不同偏好之间的关系。这些研究将为微观经济学的重构建立一个更为科学的基础。
Traditional economics ignores the heterogeneity of individual risk appetite, but also there are many deficiencies in the measurement methods. The rise of behavior and experimental economics has enabled economists to study and measure individual preferences through laboratory experiments and field experiments. Existing research not only accurately measures the degree and nature of individual risk appetite , But also to characterize the micro-structure of individual preferences and the relationship between different preferences. These studies will establish a more scientific basis for the reconstruction of microeconomics.