摘要:能源消耗和环境污染已成为约束中国经济高质量发展的重要问题，而大数据技术是改善能源问题和实现绿色发展的重要技术。本文基于国家大数据综合实验区试点政策，结合 2007—2019年中国城市面板数据，从大数据技术视角切入，采用双重差分模型，实证分析大数据技术对绿色全要素生产率的影响效应及其作用机制。研究发现:大数据技术能够显著提升绿色全要素生产率，且上述影响通过了稳健性分析。大数据技术对技术效率和技术进步都具有显著的提升作用，且其对沿海地区和绿色全要素生产率较高城市的绿色全要素生产率提升作用更大。大数据技术将通过推动产业结构升级和激发绿色创新活动渠道提升绿色全要素生产率。本文建议重视大数据技术对绿色发展的作用，因地制宜推进大数据技术发展 和引导产业结构升级与绿色创新。
关键词:大数据技术;国家大数据综合试验区试点;绿色全要素生产率;产业结构升级;绿色创新
How Dose Big Data Technology Affect Green Total Factor Productivity? Empirical Analysis from the National Big Data Comprehensive Experimental Zone Pilot
Li Yan, Zhu Qina
Abstract: Energy consumption and environmental pollution have become important issues constraining the high-quality development of China's economy, and bigdata technology is an important technology for solving energy issues and realizing green development. Based on the pilot policy experiment of the National Comprehensive Experimental Zone of Big Data, combined with the panel data of Chinese cities from 2007-2019, this paper empirically analyzes the impact effect of big data technology on green total factor productivity and its mechanism by adopting the difference-in-difference model. The results show that big data technology can significantly enhance green total factor productivity, and the above impact passes the robustness analysis. Furthermore, big data technology has a significant effect on the technical efficiency and progress. As to heterogeneity, big data technology has a greater effect on the green total factor productivity in all coastal area’s cities and cities with higher green total factor productivity. The results of the mechanism analysis show that big data technology will enhance green total factor productivity by promoting the industrial structure upgrading and stimulating green innovation activities. This paper suggests that emphasizing the role of big data technology on green development, promoting the development of big data technology according to local conditions, and guiding industrial structure upgrading and green innovation.
Keywords: Big Data Technology; National Big Data Comprehensive Experimental Zone Pilot; Green Total Factor Productivity; Industrial Structure Upgrading; Green Innovation
DOI:10.19511/j.cnki.jee.2023.03.002
