摘要
构建产业融合与先进制造业转型升级指标评价体系,基于2011-2021年16类先进制造业面板数据,构建中介效应模型,研究创新效率在产业融合对先进制造业转型升级的影响机制和作用路径.结果表明生产性服务业与先进制造业融合对先进制造业转型升级产生直接效应,还可以通过提高创新效率来发挥部分中介效应.产业融合依靠知识创新路径来推动先进制造业转型升级效果低于通过科技成果商业化路径来推动先进制造业转型升级.行业异质性分析发现,高技术生产性服务业与先进制造业融合通过提高创新效率推动先进制造业转型升级的中介效应最高.研究结论为评估生产性服务业与先进制造业融合对先进制造业转型升级的影响提供理论依据,为先进制造业发展提供了政策启示.
This paper constructed an index evaluation system for industrial convergence and the transformation and upgrading of advanced manufacturing industry.Based on the panel data of 16 types of advanced manufacturing industry from 2011 to 2021,a mediation effect model was constructed to study the influence mechanism and action path of innovation efficiency in industrial convergence on the transformation and upgrading of advanced manufacturing industry.The results show that the integration of producer services and advanced manufacturing has a direct effect on the transformation and upgrading of advanced manufacturing,and can also play a part of the intermediary effect by improving innovation eficiency.The effect of industrial integration relying on knowledge innovation path to promote the transformation and upgrading of advanced manufacturing industry is lower than that of promoting the transformation and upgrading of advanced manufacturing industry through the commercialization of scientific and technological achievements.The analysis of industry heterogeneity shows that the integration of high-tech producer services and advanced manufacturing has the highest intermediary effect in promoting the transformation and upgrading of advanced manufacturing through improving innovation efficiency.The research conclusions provide a theoretical basis for evaluating the impact of the integration of producer services and advanced manufacturing on the transformation and upgrading of advanced manufacturing,and provide policy implications for the development of advanced manufacturing.
作者
朱天星
陈沈芳
郑翕蔓
郭诗瑶
ZHU Tian-xing;CHEN Shen-fang;ZHENG Xi-man;GUO Shi-yao(School of Economics,Shenyang University of Technology,Shenyang 110870,China;Shenyang City Industry Integrated Development Research Center,Shenyang 110870,China;Finance Department,Shenyang University of Technology,Shenyang 110870,China)
出处
《数学的实践与认识》
北大核心
2024年第4期55-67,共13页
Mathematics in Practice and Theory
基金
国家社科基金(21BJL095)
沈阳市社科联研究基地课题(SYsk2023-JD-53)系列成果之一。
关键词
产业融合
创新效率
先进制造业转型升级
中介效应
industrial integration
innovation efficiency
transformation and upgrading of advanced manufacturing
mediating effect
