产业数字化对产业结构升级的影响研究——以长三角区域为例

Research on the Impact of Industrial Digitalization on Industrial Structure Upgrading——Taking the Yangtze River Delta Region as an Example

本文基于2013年-2020年长三角地区41个城市的面板数据,研究长三角区域产业数字化的发展对产业结构转型升级的影响。研究发现,产业数字化能够提高长三角区域产业结构的高级化和合理化发展,是长三角区域产业结构优化升级的重要因素。且中介效应表明,创新水平在产业数字化推动长三角区域产业结构不断优化升级过程中存在中介效应,这意味着产业数字化背景下,创新技术依旧是推动产业结构升级的重要路径。

Based on the panel data of 41 cities in the Yangtze River Delta region from 2013 to 2020,this article studies the impact of the development of industrial digitalization in the Yangtze River Delta region on the transformation and upgrading of the industrial structure.The study found that industrial digitalization can improve the upgrading and rational development of the Yangtze River Delta regional industrial structure and is an important factor in the optimization and upgrading of the Yangtze River Delta regional industrial structure.And the intermediary effect shows that the level of innovation has an intermediary effect in the process of industrial digitalization promoting the continuous optimization and upgrading of the industrial structure in the Yangtze River Delta region.This means that in the context of industrial digitalization,innovative technology is still an important path to promote the upgrading of industrial structure.