数字经济赋能科技产业高质量发展的统计测度  

Statistical Measurement of Digital Economy Empowering High-Quality Development of Technology Industry

作　　者：史依飞 谢晋阳 尚云艳[2] 胡俊英 

机构地区：[1]西京学院机械工程学院,陕西 西安 [2]西京学院计算机学院,陕西 西安 [3]西北大学数学学院,陕西 西安

出　　处：《统计学与应用》2024年第6期2543-2555,共13页Statistical and Application

基　　金：国家自然科学基金(10671155, 10112021)。

摘　　要：文章基于2010~2022年我国31个省份的面板数据,探讨了数字经济对科技产业高质量发展的影响。通过基准回归模型分析可知数字经济对科技产业高质量发展的影响具有显著的统计学性质,表明数字经济对科技产业高质量发展有推动作用;引入产业结构比变量构建中介效应模型,模型结果显示产业结构升级是数字经济助力科技产业高质量发展的有效途径;最后,运用空间计量模型分析得到数字经济对科技产业高质量发展的空间反馈效应均表现出显著性,说明数字经济发展是科技产业高质量发展的重要调节机制。This article explores the impact of the digital economy on the high-quality development of the technology industry based on panel data from 31 provinces in China from 2010 to 2022. Through benchmark regression model analysis, it can be concluded that the impact of the digital economy on the high-quality development of the technology industry has significant statistical properties, indicating that the digital economy has a driving effect on the high-quality development of the technology industry;Introducing the variable of industrial structure ratio to construct a mediation effect model, the model results show that industrial structure upgrading is an effective way for the digital economy to promote the high-quality development of the technology industry;Finally, using spatial econometric models, it was found that the spatial feedback effects of the digital economy on the high-quality development of the technology industry were significant, indicating that the development of the digital economy is an important regulatory mechanism for the high-quality development of the technology industry.

关 键 词：数字经济 科技产业高质量发展 空间杜宾模型 

分 类 号：F42[经济管理—产业经济]