中国碳排放效率与金融业高质量发展的时空耦合协调  

Spatio⁃temporal coupling coordination between carbon emission efficiency and financial industry high⁃quality development in China

作　　者：沈丽[1] 范文晓 SHEN Li;FAN Wenxiao(School of Finance,Shandong University of Finance and Economics,Jinan Shandong 250014,China)

机构地区：[1]山东财经大学金融学院,山东济南250014

出　　处：《中国人口·资源与环境》2023年第8期13-26,共14页China Population,Resources and Environment

基　　金：国家社会科学基金项目“地方政府债务风险与金融部门风险的双向传染机制及协同治理研究”(批准号:20BGL063);山东省社科理论重点研究基地山东财经大学习近平经济思想研究基地成果。

摘　　要：中共二十大报告进一步明确了加快发展方式绿色转型的重大发展目标,提高碳排放效率无疑是实现这一重大目标的必由之路。在“双碳”约束趋紧和金融业“脱实向虚”倾向依然存在的现实背景下,金融业高质量发展已经成为提升碳排放效率、推动“双碳”目标如期实现的客观需要。而各区域碳排放效率和金融业高质量发展存在明显差异的现状,使得实现区域间碳排放效率与金融业高质量发展的高效协同已刻不容缓。该研究采用耦合协调度模型、Dagum基尼系数分解法、空间Kernel密度估计方法,测算碳排放效率与金融业高质量发展的耦合协调度,进而全面揭示其时空演变特征。研究发现:①碳排放效率与金融业高质量发展的耦合协调度已基本稳定在中级协调等级,其向优质协调等级迈进的关键是提升金融业高质量发展水平。东部地区在考察期末升至良好协调等级,西部和中部地区均稳定在中级协调等级,东北地区主要处于初级协调等级。②碳排放效率与金融业高质量发展的耦合协调度存在空间分布不均衡问题,空间差异的主要来源是区域间差异,区域内差异和超变密度对空间差异的贡献率相对较小。③中部地区碳排放效率与金融业高质量发展的耦合协调度存在多极分化现象,西部和东北地区的耦合协调度均表现出两极分化趋势。④在考虑空间因素和时间跨度的条件下,中国大多数省份与相邻省份碳排放效率与金融业高质量发展的耦合协调存在空间关联关系。研究有助于推动构建区域间碳排放效率与金融业高质量发展协同联动格局,为实现经济发展方式的全面绿色转型提供重要决策参考。The report to the 20th National Congress of the Communist Party of China further clarifies the major development goal of accelerating the transition to a model of green development.Improving carbon emission efficiency is undoubtedly a necessary way to achieve this goal.At present,with the pressing goals of reaching peak carbon emissions and achieving carbon neutrality and the tendency of the financial industry to be diverted out of the real economy,the high-quality development of the financial industry has become an objective need to improve carbon emission efficiency and promote the realization of the‘dual carbon’goals as scheduled.However,there are obvious differences in carbon emission efficiency and financial industry high-quality development between different regions,which makes it urgent to realize efficient collaboration between inter-regional carbon emission efficiency and high-quality development in the financial industry.This paper used the coupling coordination degree model,the Dagum Gini coefficient decomposition method,and the spatial Kernel density estimation method to measure the coupling coordination degree between China’s carbon emission efficiency and the high-quality development in the financial industry and to fully reveal its spatio-temporal evolution characteristics.The results showed that:①The coupling coordination degree between carbon emission efficiency and high-quality development in the financial industry basically stabilized at the intermediate coordination level.The key to advancing this coupling coordination degree to a high-quality coordination level was to improve the level of high-quality development in the financial industry.The eastern region rose to a good coordination level.The western and central regions were stable at the intermediate coordination level.The northeastern region was mainly at the primary coordination level.②The coupling coordination of carbon emission efficiency and high-quality development in the financial industry had a problem of spatial distribu

关 键 词：碳排放效率 金融业高质量发展 耦合协调 空间差异 分布动态演进 

分 类 号：F832[经济管理—金融学]