首页|长江经济带雾霾治理、绿色技术创新与低碳高质量发展协调性研究

长江经济带雾霾治理、绿色技术创新与低碳高质量发展协调性研究

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长江经济带各省市在生态、创新和经济等领域存在不平衡不协调的发展问题，深入探究三者的协调关系具有重要理论和实践价值。基于超效率SBM-DEA模型、熵权-线性加权法和熵权-TOPSIS等方法，分别测算了2009～2020年长江经济带各省市雾霾治理效率、绿色技术创新指数和低碳高质量发展指数，并运用耦合协调度模型分析了这三者作为一个三元系统的耦合协调度。结果表明:(1)在省域和区域层面，雾霾治理效率与绿色技术创新指数、低碳高质量发展指数均存在显著差异;(2)三元系统的耦合协调度总体呈上升趋势，表现出正向空间溢出效应和"东高中低"的空间分异特征;(3)不同省市之间的协调水平差距具有异质性，但随着时间的推移，区域之间的差异逐渐减小。据此，提出了优化资源和要素配置、制定差异化精准提升策略以及建立跨区域协作机制等政策建议，以促进长江经济带的协调发展。
Study on the Coordination of Haze Governance,Green Technology Innovation and Low-Carbon High-Quality Development in the Yangtze River Economic Belt
The provinces and cities located in the Yangtze River Economic Belt are confronted with unbalanced and uncoordinated developments in the fields of ecology,innovation,and the economy sectors.An examination of the coordination relationships within these three areas may have significant importance for both theoretical and practical purposes.Using multiple empirical analysis methods,including the Super-Efficiency SBM-DEA model,the Entropy Weight Linear Weighting method,and the Entropy Weight TOPSIS method,this study respectively evaluated the haze governance efficiency,the green technology innovation index,and the low-carbon high-quality development index of the provinces and cities along the Yangtze River Economic Belt from 2009 to 2020.The coordination between these three aspects was also explored,based on the coupling coordination degree model.The results indicated that:(1)The haze governance efficiency significantly differed from the green technology innovation index and the low-carbon high-quality development index at both the provincial and regional levels.(2)The coupling coordination of the ternary system displayed an overall increasing trend,with a positive spatial spillover effect and a spatial differentiation identified as"higher in the eastern region and lower in the central region".(3)The gap in coordination among the provinces and cities exhibited heterogeneity,but the divergences between regions were reducing over time.Based on these findings,this article put forward several proposals for enhancing the coordinated growth of the Yangtze River Economic Belt.These proposals included the optimization of resource and factor allocation,the design of tailored and targeted improvement strategies,and the implementation of cross-regional collaboration mechanisms.

coupling coordination degreegreen technology innovationhaze governance efficiencycoordinated developmentthe Yangtze River Economic Belt

朱超平、苏艺璇、范如国

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江西师范大学软件学院,江西南昌 330022

江西师范大学管理决策评价研究中心,江西南昌 330022

武汉大学经济与管理学院,湖北武汉 430072

耦合协调度 绿色技术创新 雾霾治理效率 协调发展 长江经济带

国家社会科学基金重大项目国家自然科学基金项目国家自然科学基金项目江西省高校人文社会科学重点研究基地项目

20&ZD1557236202572061003JD22055

2024

10.11870/cjlyzyyhj202406014

长江流域资源与环境
中国科学院资源环境科学与技术局 中国科学院武汉文献情报中心

长江流域资源与环境

CSTPCDCSSCICHSSCD北大核心
影响因子：1.35
ISSN：1004-8227
年,卷(期)：2024.33(6)
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