摘要
个人收入分布规律分别对应于指数分布和幂律分布.基于社会学中的等级体系,引入排序思想,通过代理人模型引入财富交换机制,描述了财富分配的动力学微观过程.计算结果与实际的个人收入数据相吻合,表现出良好的鲁棒性.这表明社会中的等级体系是形成现有的财富分布的关键机制.
The distribution law of personal income corresponds to exponential distribution and power-law distribution respectively.In this paper,based on the hierarchy system in sociology,the idea of ranking is introduced,and the mechanism of wealth exchange is introduced through the agent model to describe the dynamic micro process of wealth distribution.The calculated results are consistent with the actual personal income data,and it shows good robustness.This shows that the hierarchy system in society is the key mechanism to form the existing wealth distribution.
作者
王春霞
陈良
WANG Chun-xia;CHEN Liang(Basic Department, Wanjiang University of Technology, Ma’anshan 243031, china)
出处
《西安文理学院学报（自然科学版）》
2021年第2期18-22,共5页
Journal of Xi’an University(Natural Science Edition)
基金
皖江工学院校级科研项目(WG18039):“金融时间序列中的多重分形性”。
关键词
指数分布
幂律分布
代理人模型
等级体系
exponential distribution
power-law distribution
agent model
hierarchical system
