摘要
在理论分析基础上,选取2012—2022年中国A股上市公司面板数据,考察了数字基础设施对企业全要素生产率的影响效应。结果显示:数字基础设施对企业全要素生产率具有显著提升作用,该结论在经过一系列稳健性检验后仍然成立。其中,创新要素集聚是数字基础设施影响企业全要素生产率的重要路径。进一步分析发现,数字基础设施对大型企业全要素生产率的影响更显著。据此,提出完善数字基础设施、发挥创新要素乘数效应、制定差异化转型策略的政策建议,以期不断提高企业全要素生产率,推动国民经济实现质的有效提升。
Based on theoretical analysis,it examines the impact of digital infrastructure on total factor productivity of Chinese A-share listed companies using panel data from 2012 to 2022.The results show that digital infrastructure has a significant improvement effect on the total factor productivity of enterprises,and this conclusion still holds after a series of robustness tests.Among them,the agglomeration of innovative factors is an important path for digital infrastructure to affect the total factor productivity of enterprises.Further analysis reveals that digital infrastructure has a more significant impact on the total factor productivity of large enterprises.Based on this,policy recommendations are proposed to improve digital infrastructure,leverage the multiplier effect of innovative factors,and formulate differentiated transformation strategies,in order to continuously improve the total factor productivity of enterprises and promote the qualitative and effective improvement of the national economy.
作者
修广利
XIU Guang-li(The Institute for Sustainable Development,Macao University of Science and Technology,Macao 999078,China;School of Business,Zhuhai College of Science and Technology,Zhuhai Guangdong 519041,China)
出处
《技术经济与管理研究》
北大核心
2024年第6期22-27,共6页
Journal of Technical Economics & Management
基金
珠海科技学院“三个层次”人才建设工程资助项目(202341)
珠海市哲学社会科学规划课题(2023YBA006)。
关键词
数字基础设施
数字化转型
创新要素集聚
企业全要素生产率
Digital infrastructure
Digital transformation
Agglomeration of innovative elements
Total factor productivity of enterprises
