零区域作用下财富不平等形成机制研究  

Study of Fomation Mechanism of Wealth Inequality Based on Social Capital Theory

作　　者：路兰[1] 高齐圣[1] 刘瑞超[1] 

机构地区：[1]青岛大学经济学院,山东青岛266071

出　　处：《中国软科学》2017年第6期184-192,共9页China Soft Science

基　　金：山东省自然科学基金(ZR2016GP03);山东省高校人文社会科学计划项目(J16YE34);山东省社科规划项目(16CJJJ43)

摘　　要：财富和收入不平等的演进一直备受关注,为了更好地理解社会经济系统中财富不平等形成机制,基于社会资本理论构建了零区域(zero range process,ZRP)作用下的财富网络演化模型。通过理论推导给出了财富发生凝聚时财富转移速率的临界值,该结论与微观模拟结果是一致的。其次,财富转移速率指数与个体社会关系强度指数具有明显的线性关系,关系强度越大则财富转移速率越快,从而社会财富就越容易发生凝聚。最后,结合相关结论给出了政策建议。The inequality in wealth and income has received much attention in China. In order to understand the formation mechanism of wealth inequality in social economical system well, a wealth flow model under zero range process is constructed based on the theory of social capital. By theoretical deduction, the critical value of wealth transfer rate is given which is consistent with the microscopic simulation result. Secondly, the linear relationship between wealth transfer rate index and intensity index of individual social relations is obviously. So, the phenomenon is that the greater the intensity of the relationship, the faster the rate of transfer of wealth. Thus, the social wealth is easier to become condensation. Finally, policies and suggestions are given based on the correlated results.

关 键 词：零区域作用 微观模拟 财富转移 财富凝聚 

分 类 号：F222.33[经济管理—国民经济]