首页|空间视角下绿色金融对低碳经济的影响研究

空间视角下绿色金融对低碳经济的影响研究

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绿色金融的快速发展,对我国低碳经济的发展带来一定的影响,且这种影响受地区差异限制.文章选取我国30个省份2009-2020年的面板数据作为研究对象,利用SBM-DEA模型测算了低碳经济的发展水平,并采用空间杜宾模型来探究绿色金融与低碳经济之间的作用机制.研究发现:在全国方面,绿色金融对邻近地区的低碳经济发展存在空间溢出效应,且两者之间并不是简单的线性促进作用,而是呈"N型"的非线性影响,且存在两个拐点;在区域异质性方面,西部地区相较于东部地区而言,在空间上绿色金融的发展水平在跨过第二个拐点后对低碳经济存在显著的促进作用以及溢出效应;在门槛效应方面,绿色金融对低碳经济的影响存在基于碳排放强度与低碳技术的双重门槛效应.进而提出了完善绿色金融区域联动体系,针对性加大绿色金融发展力度,西部地区应积极调节碳排放强度和改进低碳技术等举措,为绿色金融促进低碳经济的发展提供了新思路.
Research on the Impact of Green Finance on a Low-Carbon Economy from a Spatial Perspective
The rapid development of green finance has had a certain impact on the development of a low-carbon economy in China,with this impact varying across regions.This study utilizes panel data from 30 provinces in China spanning 2009 to 2020,employing the SBM-DEA model to assess the development level of the low-carbon economy and the spatial Durbin model to investigate the mechanism of action be-tween green finance and the low-carbon economy.The findings indicate that,on a national level,green finance exhibits a spatial spillover effect on the development of the low-carbon economy in neighboring regions,and the relationship between the two is not merely linear but demonstrates a"N-shaped"nonlin-ear effect with two inflection points.In terms of regional heterogeneity,the development level of green fi-nance in the western regions significantly enhances the low-carbon economy and shows spillover effects after exceeding the second inflection point,in contrast to the eastern regions.Regarding threshold ef-fects,the impact of green finance on the low-carbon economy reveals a dual threshold effect based on carbon emission intensity and low-carbon technologies.Consequently,it is recommended to enhance the regional linkage system of green finance,strengthen the targeted development of green finance,and ac-tively adjust carbon emission intensity and advance low-carbon technologies advancements in the west-ern region,offering new insights for green finance to foster the growth of the low-carbon economy.

green financelow-carbon economyspatial spillover effectthreshold effect

韩桂兰、马雯

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新疆财经大学统计与数据科学学院,新疆乌鲁木齐 830012

绿色金融 低碳经济 空间溢出效应 门槛效应

2024

兰州财经大学学报
兰州商学院

兰州财经大学学报

CHSSCD
影响因子:0.466
ISSN:1004-5465
年,卷(期):2024.40(6)