摘要
利用数字经济优势提升三次产业劳动生产率是建设现代产业体系的重点。基于技术变迁视角,从理论与实证两方面探讨数字经济对劳动生产率收敛的影响效应及传导机制。研究结果表明,我国三大产业劳动生产率均存在显著的绝对β收敛和条件β收敛特征,即随着时间推移,劳动生产率区域间差异逐渐缩小并最终收敛为稳定状态。数字经济能够有效推动劳动生产率收敛,且对第三产业劳动生产率收敛的影响速度最快、效果最强,经过一系列稳健性检验后,该结论仍然成立。中介机制检验结果表明,数字经济能够通过提高技术邻近度与技术中心度促进劳动生产率收敛。为此,提出打通国民经济循环堵点、提高三次产业数字化水平、坚持以数字经济引领技术创新的建议,持续推动数字经济与实体经济深度融合。
Utilizing the advantages of the digital economy to enhance labor productivity in the tertiary industry is the key to building a modern industrial system.Based on the perspective of technological change,this paper explores the impact and transmission mechanism of the digital economy on labor productivity convergence from both theoretical and empirical perspectives.The research results indicate that there is a significant absoluteβconvergence and conditionalβconvergence characteristic,that is over time,the regional differences in labor productivity gradually decrease and eventually converge to a sta-ble state.The digital economy can effectively promote the convergence of labor productivity,and has the fastest and strongest impact on the convergence of labor productivity in the tertiary sector of the economy.After a series of robustness tests,this conclusion is still valid.The intermediary mechanism test results indicate that the digital economy can promote labor productivity convergence by improving technological proximity and technological centrality.To this end,suggestions are proposed to break through the bottle-necks in the national economic cycle,improve the digitalization level of the three industries,adhere to the digital economy leading technological innovation,and continue to promote the widespread and deep integration of the digital economy and the real economy.
作者
李奕轩
张彬
LI Yixuan;ZHANG Bin(Business School of Chengdu College of University of Electronic Science And Technology of China,Chengdu,Sichuan 611730)
出处
《管理现代化》
北大核心
2024年第2期1-9,共9页
Modernization of Management
基金
四川省教育厅首批新文科研究与改革项目“基于课程和教材体系建设的新文科专业融合探索与实践”(38)
四川民办教育协会2022年重点课题“学科交叉下的赛教融合课程探索研究”(MBXH22ZD13)
四川省教育厅“基于MDP的职能科学与技术专业创新创业课程体系构建与实践”(JG2021-1548)
德阳市社科联资助项目“以数字公共文化服务为轴,提升德阳全域公众满意度研究”(DY24C024)。
关键词
数字经济
劳动生产率收敛
技术邻近度
技术中心度
Digital economy
Convergence of labor productivity
Technical proximity
Technical centrality
