摘要
加速服务业绿色低碳转型是长江经济带实现生态保护与经济高质量发展互利共赢的重要抓手.首先,运用基于非期望产出的Super-EBM测度长江经济带2000−2020年服务业生态效率;其次,借助Hodrick-Prescott(H-P)滤波分析法、空间变差函数和热点分析法描绘服务业生态效率的时空演化格局;最后,基于组态视角,采用模糊集定性比较分析法(Fuzzy-set Qualitative Comparative Analysis,fsQCA)厘清长江经济带服务业生态效率的多元提升路径.结果表明:①长江经济带服务业生态效率共经历了4轮周期波动,周期性波动态势有所强化,整体上由2000年的0.748小幅下滑至2020年的0.703;东部地区的服务业生态效率小幅提升(6.1%),中部(−20.59%)和西部(−2.32%)则呈现降低的颓势.②长江经济带服务业生态效率呈现“东部(1.043)>中部(0.623)>西部(0.521)”的空间分异特征,由空间关联所引致的结构异化式微;热点区和次热点区空间集聚范围的变动相对较小,主要分布于长三角地区.③提升长江经济带服务业生态效率的路径均通过多个前因条件组合而成.组态视角下,长江经济带服务业生态效率共有4条提升路径,即创新主导型、双元驱动型、资源整合型和全面发展型.研究显示,长江经济带服务业生态效率具有多元化的提升路径,各驱动因子均无法单独作为服务业生态效率提升的必要条件.
Accelerating the green and low-carbon transformation of the service industry is an important starting point for the Yangtze River Economic Belt(YREB)to achieve mutually benefit and win-win results in ecological protection and high-quality economic development.Firstly,the Super-EBM based on undesirable output was used to measure ecological efficiency of service industry in the YREB from 2000 to 2020.Secondly,with the help of Hodrick-Prescott(H-P)filter analysis,spatial variance function,and hotspot analysis,the spatiotemporal evolution pattern of the service industry′s ecological efficiency was depicted.Lastly,Fuzzy-set Qualitative Comparative Analysis(fsQCA)was used to clarify the multiple paths of ecological efficiency of service industry in the YREB from a grouping perspective.The main conclusions are as follows:(1)The ecological efficiency of service industry in the YREB has experienced four rounds of cyclical fluctuations,and the cyclical fluctuation trend has intensified.The overall ecological efficiency of service industry dropped slightly from 0.748 in 2000 to 0.703 in 2020.In addition,ecological efficiency of service industry in the eastern region increased slightly(6.1%),while the central region(−20.59%)and western region(−2.32%)showed a downward trend.(2)The ecological efficiency of service industry in the YREB showed spatial differentiation of‘eastern region(1.043)>central region(0.623)>western region(0.521)’,and the structural heterogeneity caused by spatial correlation was weakened.Furthermore,the spatial concentration ranged of hot spots and sub-hot spots changed little and were mainly distributed in the Yangtze River Delta Region.(3)The path to improve the ecological efficiency of service industry in the YREB was formed under multiple antecedent conditions.From the perspective of configuration,there are four ways to improve the ecological efficiency of service industry in the YREB,namely innovation-oriented,dual�driven,resource-integrated and all-round development.This study shows that
作者
甘畅
王凯
GAN Chang;WANG Kai(School of Management of Wuhan Polytechnic University,Wuhan 430048,China;Tourism College of Hunan Normal University,Changsha 410081,China)
出处
《环境科学研究》
CAS
CSCD
北大核心
2024年第4期835-848,共14页
Research of Environmental Sciences
基金
湖南省自然科学基金项目(No.2022JJ30392)。
关键词
绿色低碳转型
服务业生态效率
模糊集定性比较分析法(fsQCA)
组态视角
提升路径
green and low-carbon transformation
eco-efficiency of service industry
Fuzzy-set Qualitative Comparative Analysis(fsQCA)
configuration perspective
upgrading path
