Behavioral Economic Analysis of the Labor Market

我们利用经济学实验和基于网络的调查，对劳动力供给行为进行了行为经济学研究。首先，通过对日本高中生进行的一项实验，我们量化了兄弟姐妹结构对一个人的竞争偏好的影响，并从实验经济学的角度检验了心理学中长期争论的兄弟姐妹假说是否得到了支持。其次，我们进行了一项真实努力的实验室实验，以考察收入和给予之间的关系。第三，我们进行了一项关于日本东部大地震对行为经济参数的影响的网络调查。第四，我们考察了1995年阪神大地震发生17年后对受灾地区人民工资的影响，通过比较灾民和非灾民的工资分配，确定了受这次地震影响最大的工资分配部分。

We conducted a behavioral economic study on labor supply behavior using economic experiments and Web-based surveys. First, by conducting an experiment on Japanese high school students, we quantified the impact of sibling structure on one's preference for competition, and examined whether a long-debated sibling hypothesis in psychology is supported from the viewpoint of experimental economics. Second, we conducted a real-effort laboratory experiment to investigate the relationship between income and giving. Third, we conducted a Web survey on the effects of the Great East Japan Earthquake on the behavioral economic parameters. Fourth, we explored the effects of the 1995 Hanshin-Awaji Earthquake on the wages for people in the stricken area by the earthquake over the 17 years after its occurrence and identified which part of the wage distribution has been most affected by this event by comparing the wage distributions to disaster victims and non-victims.