资源开发与市场2024，Vol.40Issue(2)：194-204,11.DOI:10.3969/j.issn.1005-8141.2024.02.004
黄河流域绿色发展效率空间关联网络及影响因素研究
Research on spatial correlation network and influencing factors of green development efficiency in the Yellow River Basin
摘要
Abstract
As the Yellow River Basin is an important ecological barrier and economic zone in China,it is particularly important to study the green development of the regions in the basin.Based on the panel data of 60 cities in the Yellow River Basin from 2006 to 2020,this paper measured the green development efficiency of cities in the region using the non-expectation Super-SBM model,and discussed in depth the characteristics of the correlation network structure of green development efficiency and the influencing factors through the modified gravitational model and social network analysis methods.The results showed that:①The green development effi-ciency of the Yellow River Basin was generally fluctuating and rising,and spatially presented a gradient difference of upstream＞down-stream＞midstream.②The green development efficiency correlation network in the Yellow River Basin had broken through the geo-graphical proximity effect to a certain extent and exhibited a complex network structure,but the overall network density was still at a low level and has greater development potential.③The green development efficiency correlation network of cities in the Yellow River Basin included four segments:Net spillover,broker,two-way spillover and net benefit,and the association paths were mainly inter-segment.④Natural and socio-economic factors such as geographical proximity,economic development level,science and technology innovation level and industrial structure differences among cities had significant influence on the formation of the green development efficiency as-sociation network in the Yellow River Basin.关键词
绿色发展效率/Super-SBM模型/空间关联网络/社会网络分析/黄河流域Key words
green development efficiency/Super-SBM model/spatial association network/social network analysis/the Yellow Riv-er Basin分类
管理科学引用本文复制引用
刘学峰,丁翔宇,董会忠,盛科荣..黄河流域绿色发展效率空间关联网络及影响因素研究[J].资源开发与市场,2024,40(2):194-204,11.基金项目
国家自然科学基金项目(编号:42371209) （编号:42371209）
山东省自然科学基金项目(编号:ZR2023MD049、ZR2023MG054) （编号:ZR2023MD049、ZR2023MG054）
山东省大学生创新创业训练计划项目(编号:S202310433054). （编号:S202310433054）
