摘要
技术进步是推动减污降碳与经济增长协同共进的关键。工业机器人作为先进技术资本的典型代表,成为当代实现环境与经济双赢目标的重要突破口。基于2010-2019年的城市面板数据,测算减污降碳与经济增长协同绩效(3E绩效),并实证分析工业机器人对城市3E绩效的影响及其作用机制。研究发现:(1)工业机器人能显著提升城市3E绩效,这一结果在运用计划生育政策作为工具变量等一系列检验后依然稳健;(2)工业机器人主要通过技能互补效应和技术创新效应影响城市3E绩效,而劳动生产率效应尚未显现;(3)在劳动力丰裕城市、低市场干预城市与高创新投入城市,工业机器人对3E绩效的促进效应更为明显。其中,劳动力禀赋不足是劳动生产率效应失位的重要原因,且市场干预和创新投入的不同会导致技能互补效应和技术创新效应的差异。
Technological advancement is crucial to promoting the coordinated progress of pollution reduction,carbon reduction,and economic growth.As a typical representative of advanced technology capital,industrial robots have become a significant breakthrough in achieving the win-win goal of the environment and the economy in contemporary times.Based on urban panel data from 2010 to 2019,this paper calculates the synergy performance(3E performance)of pollution reduction,carbon reduction,and economic growth,and empirically analyzes the impact of industrial robots on the 3E performance of cities and its underlying mechanisms.The findings indicate that:(1)industrial robots significantly enhance the 3E performance of urban areas,and this result remains stable even after a series of tests,including using the family planning policy as a tool variable;(2)industrial robots primarily influence urban 3E performance through skill complementarity and technological innovation effects,but the labor productivity effect has not yet materialized;(3)the promotion effect of industrial robots on 3E performance is more pronounced in labor-abundant cities,cities with low market intervention,and cities with high innovation investment.Among these,the scarcity of labor endowment is an important reason for the dislocation of the labor productivity effect,while differences in market intervention and innovation investment lead to variations in skill complementarity and technological innovation effects.
作者
李建强
何志文
王长松
LI Jianqiang;HE Zhiwen;WANG Changsong
出处
《济南大学学报（社会科学版）》
CSSCI
2024年第6期78-92,193,共16页
Journal of University of Jinan:Social Science Edition
基金
国家社会科学基金重点项目“绿色金融驱动粮食主产区‘双安全’目标实现的机制与路径研究”(项目编号:22AJL004)。
