科技创新视角下中国数字产业协调发展研究

Research on the Coordinated Development of China's Digital Industry from the Perspective of Scientific and Technological InnovationHong Namei1,2, Li Jinhui3, Huang He3

摘要:

基于2013-2021年省域数据，采用人口加权变异系数二重分解法，对中国数字产业区域发展差异进行空间、产业和变化分解。结果显示：（1）中国数字产业发展的不平衡程度在逐年下降，八大区域间不平衡是区域发展不平衡的主要原因；（2）数字经济各产业对区域发展不平衡的贡献存在显著差异，电子信息制造业的贡献最大；（3）八大区域内部的产业发展差异对区域内不平衡的贡献存在明显的区域差异，北部沿海区域贡献最大；（4）中国数字产业区域发展不平衡、八大区域内及区域间不平衡变化主要由集中效应所致。在此基础上，为促进中国数字产业协调发展，从基础研究、发展区域优势数字产业、产业间协同发展及正确认识数字产业区域发展的不平衡性四个方面给出对策建议。

Abstract:

Based on the provincial data from 2013 to 2021, this paper adopts the double decomposition method of weighted coefficient variation to analysis the spatial, industrial and changeable decomposition of digital industry’s inequality. The results show that:(1) the digital industry’s inequality is decreasing year by year, and the inequality between the eight regions is the main reason for the overall inequality. (2) There are obvious differences in the contribution of various digital industries to the regional development inequality, and the electronic information manufacturing industry contributes the most. (3) There are obvious regional differences in the contribution of industrial development differences within the eight regions to the inequality, with the northern coastal region making the largest contribution. (4) The inequality changes of the whole, within and between regions are mainly caused by the concentration effect. On this basis, in order to promote the coordinated development of China's digital industry, countermeasures and suggestions are provided from four aspects: basic research, development of regional advantageous digital industries, coordinated development between industries, and correct understanding of the inequality.