村庄内部收入差距与农村人情信任——基于双Probit模型的非线性检验  

The Income Gap within the Village and the Rural Social Trust:A Nonlinear Empirical Test Based on the Double Probit Model

作　　者：梁海兵[1] 张华 LIANG Haibing;ZHANG Hua

机构地区：[1]兰州大学经济学院,兰州1730000

出　　处：《农业技术经济》2022年第10期20-39,共20页Journal of Agrotechnical Economics

基　　金：兰州大学“中央高校基本科研业务费专项资金”项目(编号:2019jbkyjc001,2020jbkyxs024)。

摘　　要：在市场经济变革与社会结构变迁的冲击下,具有差序格局的农村人情信任日渐缺失。本文从村庄内部收入差距视角探讨农村人情信任动态变迁的内在机理。结果表明,(1)村庄内部收入差距对农村人情信任呈现非线性影响,即随着村庄内部收入差距的拉大,村民之间的人情信任将经历先增加后减少的倒U型变化轨迹;且这一基本结论在模型设定、估计方法、测量误差、内生性问题等一系列稳健性检验后仍然成立。(2)村庄内部收入差距对农村人情信任的影响具有收入阶层异质性。具体而言,收入差距拉大使低收入阶层更容易表现出不信任他人,使高收入阶层更容易引发他人的不信任。(3)收入差距对人情信任的影响将随着经济环境的变化而变化,且这一影响在经济较为发达的东部地区更为显著。Under the impact of market economy reform and social structure change,rural social trust with the pattern of a different order is increasingly lacking.This paper discussed the internal mechanism of the decline of rural social trust from the perspective of the income gap within villages.The results showed that:(1) the income gap within the village had a non-linear effect on the rural social trust,that is,with the increase of the income gap within the village,the level of social trust among villagers will experience an inverted U-shaped trajectory of first increase and then decrease in this process;And this basic conclusion is still valid after a series of robustness tests,such as model setting,estimation method,measurement error,endogenous problem and so on.(2) The impact of income gap within villages on social trust has income class heterogeneity.Specifically,the widening income gap makes it easier for the low-income class to show distrust of others and make it easier for the high-income class to arouse the distrust of others.(3) The impact of income gap on socila trust will change with economic environments,and this impact is more significant in the more economically developed eastern region.

关 键 词：人情信任 村庄内部收入差距 关系网络 

分 类 号：F323.8[经济管理—产业经济] D422.6[政治法律—政治学]