数字经济发展对产业结构优化升级的影响研究——基于空间计量模型  

Impact of Digital Economy Development on the Optimization and Upgrading of Industrial Structure——Based on Spatial Metrology Model

作　　者：赵梦颖 田发[1] Mengying Zhao;Fa Tian(Business School,University of Shanghai for Science and Technology,Shanghai)

机构地区：[1]上海理工大学管理学院,上海

出　　处：《运筹与模糊学》2024年第6期1001-1012,共12页Operations Research and Fuzziology

摘　　要：数字经济是产业结构优化升级的重要推动力量。文章通过数字化基础设施、数字产业化、产业数字化和数字经济发展环境四个维度构建了数字经济发展指数,立于产业结构高级化和合理化两方面来衡量产业结构优化升级水平,实证考察数字经济发展对产业结构优化升级的影响。研究表明,数字经济发展显著促进了产业结构的优化升级,其中数字经济的发展对产业结构的高级化回归系数为0.045,对产业结构的合理化回归系数为1.149,表明数字经济发展对产业结构优化升级的方式主要以促进产业结构合理化为主。进一步分析发现,数字经济发展存在正向的空间外溢效应,有助于邻近地区产业结构的优化升级。这一研究为评估数字经济发展对产业结构优化升级的影响提供了政策建议。The digital economy is essential for driving global economic advancement and is instrumental in transforming industry frameworks.This article presents a development index for the digital econ-omy,focusing on four important aspects:infrastructure,digitization of industries,industrialization of digital technologies,and the development environment.By examining the impact of digital eco-nomic development on the improvement of industrial structure,this study empirically assesses the level of optimization and advancement in industrial structure through rationalization.The findings reveal that digital economic development significantly contributes to the optimization and ad-vancement of industrial structure,particularly in promoting rationalization.The coefficient for this impact is 1.149.Furthermore,digital economic development has a positive influence on the indus-trial structure advancement,with a coefficient of 0.045.The analysis of the Spatial Durbin model confirms that the advancement of the digital economy not only enhances the local industrial com-position but also generates beneficial spillover effects that reach neighboring regions.Even after conducting various robustness tests,the results of this study remain consistent.This research pro-vides empirical evidence and policy recommendations for understanding and evaluating the impact of digital economic on the industrial structure upgrading.

关 键 词：数字经济发展 产业结构优化升级 空间计量模型 

分 类 号：F12[经济管理—世界经济]