"双碳"目标下数字经济对经济高质量发展的影响

The Impact of Digital Economy on the High-Quality Economic Development Under the Carbon Peak and Carbon Neutrality Goals

扫码查看

原文链接

NETL
NSTL
万方数据

中文摘要：经济高质量发展不仅要考虑经济增长,还要考虑对环境和气候造成的不利影响.数字经济为实现"双碳"目标和推动社会经济高质量发展提供持续绿色创新助力.有别于以往相关研究,以"双碳"目标为视角,建立考虑污染物和CO2 排放因素的有关评价指标体系,基于 2013-2019 年中国 30 个省份的面板数据,利用超效率SBM模型计算各省份的经济高质量发展效率,通过建立基准回归模型实证分析数字经济对经济高质量发展的影响,并检验绿色技术创新在其中的中介效应以及地区异质性.结果发现:样本区间内,东部地区的数字经济发展与经济高质量发展水平明显高于其他地区,其中广东省的两种经济水平得分均较高;数字经济对经济高质量发展产生积极影响,数字经济增长 1 个单位则经济高质量发展效率增长 0.534 个单位;数字经济不仅是经济高质量发展的直接驱动因素,而且能够通过提高绿色技术创新进一步促进经济高质量发展,其中绿色技术创新的中介效应为 0.064,占总效应的9.668%;西部比东部地区的数字经济对经济高质量发展的影响更大,中部和东北地区的数字经济促进效果不显著.因此,中国应发展更多的数字技术、继续推进数字经济进程,通过开放信息和技术共享促进绿色技术创新在各地区的充分流动,且各地区应因地制宜地发展数字经济.

外文摘要：High-quality economic development requires considering not only economic growth,but also the adverse effects on the environment and climate.The digital economy provides sustainable green innovation for achieving the carbon peak and carbon neutrality goals and promoting high-quality social and economic development.Different from previous relevant studies,this paper takes the perspective of carbon peak and carbon neutrality goals to establish a relevant evaluation index system considering pollutants and CO2 emission factors,uses the panel data from 30 provinces in China from 2013 to 2019 to calculate the high-quality economic development efficiency of each province by using the super-efficient SBM model,and conducts an empirical analysis to dig in the impact of the digital economy on the economy by establishing a benchmark regression model.Additionally,it tests the mediating effect of high-quality economic development on green technological innovation,and regional heterogeneity is examined.The results indicate that in the sample interval,the level of digital economy and high-quality economic development in eastern China is significantly higher than that in other regions,among them,both of the economic levels of Guangdong province scored higher.The digital economy has a positive impact on high-quality economic development,with a 1-unit increase in the digital economy leading to a 0.534-unit increase in high-quality economic development efficiency.The digital economy not only directly advances high-quality economic development,but also further promotes high-quality economic development by improving green technological innovation,,among which the intermediary effect of green technology innovation is 0.064,accounting for 9.668%of the total effect.The impact of the digital economy on high-quality economic development is greater in the western region than in the eastern region,while the promoting effect of digital economy is not significant in the central and northeastern regions.Therefore,China should develop more digital technologies and continue to advance the digital economy process,enhance the full flow of green technological innovation across regions through open information and technology sharing,and all regions should develop the digital economy according to local conditions.

外文关键词：

digital economyhigh-quality economic developmentgreen technologygreen technological innovationthe carbon peak and carbon neutrality goals

作者：

李云燕、孙润

展开 >

作者单位：

北京工业大学经济与管理学院,北京 100124

关键词：

数字经济经济高质量发展绿色技术绿色创新 "双碳"目标

基金：

国家社会科学基金后期资助项目北京市社会科学基金重点项目北京工业大学服务首都重大战略决策咨询重点项目

项目编号：

21FJYB02319YJA002011000514122545

出版年：

2024

DOI：

10.3969/j.issn.1000-7695.2024.10.005

科技管理研究

广东省科学学与科技管理研究会

科技管理研究

CSTPCDCHSSCD

影响因子：0.779

ISSN：1000-7695

年,卷(期)：2024.44(10)