数字化转型如何驱动中国式产业链现代化--基于产业结构升级视角

How Digital Transformation Drives the Modernization of Chinese Style Industrial Chain-Based on the Perspective of Industrial Structure Upgrading

数字化转型是提升产业链现代化韧性、助力产业链现代化发展的关键举措。基于2012—2021年30个省级面板数据,采用熵值法测算数字化转型、中国式产业链现代化以及产业结构升级综合指数,并引入中介效应模型,分析产业结构升级在数字化转型与中国式产业链现代化之间的传导路径。研究结果表明:第一,数字化转型能够促进中国式产业链现代化发展,且产业结构升级在二者关系间发挥中介效应。第二,数字化转型对中国式产业链现代化的促进作用根据区域位置与产业规模不同存在异质性。相较于中、西部地区与小规模产业,数字化转型对中国式产业链现代化发展的促进作用在东部、大规模产业地区更明显。对此,提出加速深化数字化转型,赋能产业链现代化发展;持续推动产业结构升级,推进产业“智改数转”;实行区域差异化发展举措,实现产业链协同发展。

Digital transformation is a key initiative to enhance the resilience of industrial chain modernization and boost the development of industrial chain modernization.Based on the panel data of 30 provinces from 2012 to 2021,the entropy method is used to measure the composite indices of digital transformation,Chinese-style industrial chain modernization and industrial structure upgra-ding,and the mediating effect model is introduced to analyze the conduction path of industrial struc-ture upgrading between digital transformation and Chinese-style industrial chain modernization.The results of the study show that,firstly,digital transformation can promote the development of Chinese-style industrial chain modernization,and industrial structure upgrading plays an intermedi-ary effect in the relationship between the two.Second,the promotion effect of digital transforma-tion on the modernization of the Chinese industrial chain is heterogeneous according to regional loca-tion and industrial scale.Compared with the central and western regions and small-scale industries,the promotion effect of digital transformation on the modernization of the Chinese industrial chain is more obvious in the eastern and large-scale industrial regions.In this regard,it is proposed to accel-erate and deepen the digital transformation to empower the modernization of the industrial chain;continue to promote the upgrading of the industrial structure and advance the industrial"intellectual change and digital transformation";and implement regional differentiated development initiatives to realize the collaborative development of the industrial chain.