旅游发展效率与强度的时空耦合演变研究——以云南省为例

Spatio-Temporal Coupling Evolution of Tourism Development Efficiency and Tourism Development Intensity:A Case Study of Yunnan Province

以云南省16个州市为研究单元,综合运用DEA模型、熵值赋权法、旅游发展强度指数及耦合协调模型,对2006—2016年云南省旅游发展效率与强度的耦合协调关系进行分析。研究发现:(1)2006—2016年,云南省各州市旅游发展综合效率、纯技术效率、规模效率变化均呈现出先增长后稳定的特点,规模效率的提升是促进综合效率增加的主要因素;(2)云南省旅游发展强度主体发展类型为上升型,旅游产业发展逐步由区域非均衡状态转向相对均衡状态,逐渐形成了以昆明为核心的"核心—边缘"式空间结构;(3)云南省旅游发展效率与强度的协调发展程度持续提升,区域耦合协调的"极化效应"逐步减弱,其空间分布格局也由以昆明为核心的"单极核心"空间布局向以昆明、丽江为核心的"双极核心"空间布局转变。

Taking 16 states and cities in Yunnan as the research unit,comprehensive use of DEA model,entropy weighting method,tourism development intensity index and coupling coordination model,the coupling and coordination relationship between the efficiency and intensity of tourism development in Yunnan Province from 2006 to 2016 was analyzed.The research found that:(1) From 2006 to 2016,the comprehensive efficiency,pure technical efficiency and scale efficiency of tourism development in various states and cities in Yunnan Province showed the characteristics of growth and stability first,and the improvement of scale efficiency was the main factor to promote the increase of comprehensive efficiency;(2) The main development type of tourism development intensity in Yunnan Province is a rising type,and the development of tourism industry gradually shifts from regional non-equilibrium state to relatively balanced state,gradually forming a "coreedge" spatial structure with Kunming as the core;(3) The coordinated development of tourism development efficiency and intensity in Yunnan Province has continued to increase,and the "polarization effect" of regional coupling and coordination has gradually weakened.The spatial distribution pattern is also from Kunming’s "unipolar core" spatial layout to Kunming.Lijiang is the core "dipolar core" spatial layout transformation.