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数字赋能的共同富裕效应研究

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实现共同富裕是全体人民共同的美好愿景。数字经济时代,数字要素成为实现共同富裕的新动能。本文利用中国家庭金融调查(CHFS)2017-2019年的微观面板数据,通过基于神经网络赋权的A-F方法构建共同富裕指数、熵值法构建数字赋能指数,并运用混合Tobit、随机效应Tobit、工具变量CMP等多种方法,分析数字赋能对共同富裕的影响效应。研究表明,数字赋能指数每增加1%,共同富裕的发生概率增加14。9%,表明数字赋能有助于实现共同富裕,且数字创造维度赋能的共同富裕效应远高于接入维度赋能和使用维度赋能,主要是由于互联网普及率的提升使多数家庭在数字接入维度和使用维度已无明显差异,而利用数字技术进行各种创造性和创新性活动的差异将日益凸显。数字赋能对共同富裕的助推效应主要体现在数字赋能提高了家庭创业的概率,提高了家庭外出非农就业的概率,增加了家庭获得信贷的机会。不过研究也发现,数字赋能的共同富裕效应存在不同富裕程度、不同人力资本以及城乡之间的异质性,数字赋能在亟需提升共同富裕水平的群体中助推效应较小,而在共同富裕水平较高的群体中助推效应却较大,存在"马太效应",数字赋能对低技能和高技能群体共同富裕状况的助推效果要大于中等技能群体,数字赋能对农村居民的共同富裕效应要大于城镇居民。本文的研究拓展了共同富裕理论的研究范畴,并为推动数字经济与个体资源有效耦合,进而为助力实现共同富裕提供了经验证据。
Research on the Common Prosperity Effect of Digital Empowerment
Achieving common prosperity is the common vision of all people.In the era of digital economy,digital elements have become a new driving force for achieving common prosperity.Based on the micro panel data of the China Household Finance Survey(CHFS)from 2017 to 2019,this paper constructs a common prosperity index by the A-F method based on neural network weighting,constructs a digital empowerment index by the entropy method,and uses pooled Tobit,random effect Tobit,instrumental variable conditional mixed process method,to analyze the impact of digital empowerment on common prosperity.Research shows that for every 1%increase in the individual digital empowerment index,the probability of occurrence of individual common prosperity increases by 14.9%,indicating that digital empowerment helps achieve individual common prosperity,and the common prosperity effect of digital creation dimension empowerment is much higher than that of access dimension empowerment and usage dimension empowerment,because the increase in internet penetration,most households have no significant differences in the dimensions of digital access and usage,while the differences in the use of digital technology to carry out various creative and innovative activities will become increasingly prominent.The boosting effect of digital empowerment on common prosperity is mainly reflected in the fact that digital empowerment increases the probability of households starting a business,increases the probability of households going out for non-agricultural employment,and increases the opportunities for households to obtain credit.However,the common prosperity effect of digital empowerment has heterogeneity in different levels of affluence,heterogeneity of different human capital,and heterogeneity between urban and rural areas.There is a"Matthew effect"as he boosting effect of digital empowerment is small in groups that urgently need to improve their affluent levels,while it is larger in groups with higher affluence levels.Digital empowerment contributes more to the common prosperity of low-skilled and high-skilled groups than middle-skilled groups.The common prosperity effect of digital empowerment on rural residents is greater than that of urban residents.The research in this paper expands the research scope of the common prosperity theory and provides empirical evidence for promoting the effective coupling of the digital economy and individual resources so as to enhance common prosperity.

digital empowermentcommon prosperitydigital dividefamily entrepreneurshipnon-agricultural employmentconditional mixed regression

刘魏、夏誉凤

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重庆工商大学成渝地区双城经济圈建设研究院,重庆 400067

重庆工商大学经济学院,重庆 400067

数字赋能 共同富裕 数字鸿沟 家庭创业 非农就业 条件混合回归

重庆市教育委员会人文社会科学研究一般项目重庆市社会科学规划项目

22SKGH2102021YBCS53

2024

贵州大学学报(社会科学版)
贵州大学

贵州大学学报(社会科学版)

CHSSCD
影响因子:0.566
ISSN:1000-5099
年,卷(期):2024.42(2)
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