共同富裕背景下互联网使用的资本积累 效应与城乡居民的相对贫困缓解  

The Capital Accumulation Effect of Internet Use and the Relative Poverty Alleviation of Urban and Rural Residents under the Background of Common Prosperity

作　　者：李素霞 蔡萌 LI Suxia;CAI Meng(School of Humanities and Social Science,Xi’an Jiaotong University,Xi’an 710049,China)

机构地区：[1]西安交通大学人文社会科学学院,陕西西安710049

出　　处：《西安交通大学学报（社会科学版）》2024年第2期178-192,共15页Journal of Xi'an Jiaotong University：Social Sciences

基　　金：国家社会科学基金重点项目(19ARK005);西安市社会科学规划基金课题重大项目(22LW78);中央高校基本科研业务费专项资金项目(SK2022005)。

摘　　要：促进全社会共享互联网发展红利是相对贫困治理和共同富裕的重要路径。互联网的人力资本、社会资本和经济资本积累效应是促进相对贫困缓解的重要机制,也是实现共同富裕的基石。基于中国综合社会调查(CGSS)2017年数据,运用有调节的中介效应模型和门槛效应模型,分城乡设定贫困标准,并对比互联网减贫效应的城乡差异。结果发现:互联网使用能缓解个体的相对贫困,且对农村居民的作用大于城镇居民,采用工具变量模型克服内生性问题后结果依然稳健。进一步的机制分析发现,互联网使用能将线上资源转化为线下的人力资本、社会资本和经济资本,进而缓解相对贫困。其中,互联网使用积累的人力资本对城镇居民的减贫效应更强,经济资本对农村居民的减贫效应更强。同时,互联网使用的减贫效应存在人力资本、经济资本和社会资本的门槛条件,且门槛值存在城乡差异。建议进一步提升农村居民的互联网普及率,强化互联网的人力资本积累作用,加强对城镇贫困居民和农村“贫困边缘群体”的关注。In the digital age,Internet use has become important for relative poverty governance and common prosperity in China.“Internet+targeted poverty alleviation”is an essential boost to poverty alleviation that has experienced empirical tests.Academics have also paid attention to the poverty reduction effect of Internet use.On the one hand,existing studies mainly focus on its effect in rural areas,while relative poverty exists widely between urban and rural areas.Therefore,further comparison of the urban-rural differences in their poverty reduction effect is necessary.On the other hand,promoting capital accumulation is the fundamental mechanism of the poverty reduction effect of Internet use,which academics have poorly analyzed.Using the Chinese General Social Survey(CGSS)data in 2017,this paper uses the moderating effect,mediating effect,moderated mediating effect,and threshold effect models to examine the poverty reduction effect of Internet use and the urban-rural difference in its capital accumulation mechanism.The results find that Internet use can alleviate the relative poverty of individuals and has a more significant effect on rural residents than urban residents.Moreover,the results remain robust after overcoming the endogeneity problem using the instrumental variables model.Further mechanism analysis reveals that Internet use can transform online resources into offline human,social,and economic capital,thus alleviating relative poverty.Among them,the poverty reduction effect of human capital accumulated by Internet use is stronger for urban residents,and the poverty reduction effect of economic capital is more substantial for rural residents.Meanwhile,there are threshold conditions for human capital,economic capital,and social capital for the poverty reduction effect of Internet use.Furthermore,there are urban-rural differences in the threshold values.The contribution of this paper to the existing research lies in the following aspects:first,it places urban and rural residents in the same framework and us

关 键 词：共同富裕 相对贫困 互联网使用 资本积累 城乡差异 人力资本 社会资本 经济资本 

分 类 号：F49[经济管理—产业经济] F126