气候变化领域集成服务门户(CCPortal): Green technology innovation and CO2 emission in China: Evidence from a spatial-temporal analysis and a nonlinear spatial durbin model

CCPortal

DOI	10.1016/j.enpol.2022.113338
	Green technology innovation and CO2 emission in China: Evidence from a spatial-temporal analysis and a nonlinear spatial durbin model
	Chen, Huanyu; Yi, Jizheng; Chen, Aibin; Peng, Duanxiang; Yang, Jieqiong
发表日期	2023
ISSN	0301-4215
EISSN	1873-6777
卷号	172 页码:12
英文摘要	Based on the panel data of 30 provinces in China from 2007 to 2019, this paper investigates the impact of green technology innovation on carbon intensity. Firstly, this paper studies the dynamic evolution and temporal and spatial pattern of China's provincial green technology innovation and carbon intensity. On this basis, the nonlinear spatial Durbin model (SDM) is used to explore the impact of green technology innovation on carbon intensity, and the relevant variables are controlled. The results show that there is a significant spatial agglom-eration phenomenon in China's provincial green technology innovation level and carbon intensity. The direct impact of green technological innovation on carbon intensity in local region shows a significant inverted-U relationship, that is, when the level of green technological innovation is relatively low, green technological innovation will promote carbon emissions, while when the level of green technological innovation reaches a certain level, this promotion relationship will change into inhibition relationship. From the perspective of interregional spillover effect, green technological innovation also has an inverted-U '' nonlinear impact on carbon emissions in adjacent regions, that is, the impact of green technological innovation on carbon emissions in adjacent regions is also promoted first and then restrained.
英文关键词	Green technology innovation; Carbon intensity; Spatial durbin model (SDM); Direct effect; Spillover effect
学科领域	Economics; Energy & Fuels; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology
WOS记录号	WOS:000909515300001
来源期刊	ENERGY POLICY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272192
作者单位	Central South University of Forestry & Technology; Central South University of Forestry & Technology
推荐引用方式 GB/T 7714	Chen, Huanyu,Yi, Jizheng,Chen, Aibin,et al. Green technology innovation and CO2 emission in China: Evidence from a spatial-temporal analysis and a nonlinear spatial durbin model[J],2023,172:12.
APA	Chen, Huanyu,Yi, Jizheng,Chen, Aibin,Peng, Duanxiang,&Yang, Jieqiong.(2023).Green technology innovation and CO2 emission in China: Evidence from a spatial-temporal analysis and a nonlinear spatial durbin model.ENERGY POLICY,172,12.
MLA	Chen, Huanyu,et al."Green technology innovation and CO2 emission in China: Evidence from a spatial-temporal analysis and a nonlinear spatial durbin model".ENERGY POLICY 172(2023):12.