长江中游城市群旅游效率时空演变及其与生态环境的交互响应  

The spatio-temporal evolution of tourism efficiency and its interactive response with ecological environment in urban agglomeration in the middle reaches of the Yangtze River

作　　者：王兆峰[1] 李琴 WANG Zhaofeng;LI Qin(Tourism College,Hunan Normal University,Changsha 410081,Hunan,China)

机构地区：[1]湖南师范大学旅游学院,湖南长沙410081

出　　处：《陕西师范大学学报（自然科学版）》2023年第2期24-35,共12页Journal of Shaanxi Normal University：Natural Science Edition

基　　金：国家自然科学基金(41771162)。

摘　　要：以2008-2018年长江中游城市群28个地级市为研究对象,综合运用超效率SBM模型、标准差椭圆、重心轨迹等方法,测度长江中游城市群旅游效率,刻画其时空演变特征,并进一步利用面板VAR模型,探讨旅游效率与生态环境的双向动态作用关系。结果表明:(1)2008-2018年长江中游城市群旅游效率整体处于较低水平,总体呈波动下降趋势;空间演变方面,旅游效率重心轨迹大致呈“倒V”形变化,整体向东南方向移动。(2)2008-2018年长江中游城市群生态环境水平总体呈下降趋势;从空间结构来看,长江中游城市群生态环境水平由高到低依次为环鄱阳湖城市群、环长株潭城市群、武汉城市圈。(3)旅游效率和生态环境均存在自我增强机制,生态环境对旅游效率发展具有收敛性的阻碍作用,旅游效率对生态环境建设具有发散性的促进作用,生态环境对旅游效率变动的影响更大。Taking 28 prefecture level cities in the middle reaches of the Yangtze River urban agglomeration from 2008 to 2018 as the research object,and comprehensively using the super efficiency SBM model,standard deviation ellipse,center of gravity trajectory and other methods to calibrate the tourism efficiency of the middle reaches of the Yangtze River urban agglomeration,and characterize its temporal and spatial evolution characteristics.Furthermore,the panel VAR model was adopted to explore the two-way dynamic relationship between tourism efficiency and ecological environment.Results indicate that the tourism efficiency of urban agglomerations in the middle reaches of the Yangtze River from 2008 to 2018 was at a low level,presenting a downward trend in fluctuation.In terms of spatial evolution,the trajectory of the efficiency center of gravity roughly illustrates an inverted“V”shape,and moves to the southeast as a whole.From^(2)008 to 2018,the ecological environment level of urban agglomerations in the middle reaches of the Yangtze River shows a downward trend.From the perspective of spatial structure,the ecological environment level of urban agglomerations in the middle reaches of the Yangtze River shows a spatial distribution pattern of“Poyang Lake urban agglomerations>Chang Zhu Tan urban agglomerations>Wuhan urban circle”.Both tourism efficiency and ecological environment have self-enhancement mechanisms.Ecological environment exerts a converging and hindering impact on the development of tourism efficiency,tourism efficiency has a divergent promoting effect on the construction of ecological environment,and ecological environment exhibits a greater effect on the change of tourism efficiency.

关 键 词：旅游效率 生态环境 交互响应 面板VAR模型 长江中游城市群 

分 类 号：F590[经济管理—旅游管理]