西北师范大学学报（自然科学版）2026，Vol.62Issue(5)：72-82,11.DOI:10.16783/j.cnki.nwnuz.2026.05.008
基于时空维度的甘肃省旅游业生态效率测度及影响因素研究
Research on the spatial-temporal characteristics and influencing factors of Gansu Province efficiency in tourism ecological
摘要
Abstract
Ecological efficiency of the tourism industry is a key indicator reflecting the coordination between tourism economy and ecological protection.Analyzing its spatiotemporal patterns and drivers helps mitigate regional development gaps and promote green transformation.This study measures tourism ecological efficiency in Gansu Province from 2015 to 2024 using the entropy method and DEA Malmquist model from static and dynamic perspectives,and examines its spatiotemporal evolution.A panel Tobit model is adopted to explore influencing factors.Results show that the average tourism ecological efficiency in Gansu is 0.967 9,at a relatively high level with a fluctuating trend of"first decreasing then increasing".Spatially,it presents a"high in the northwest,low in the southeast"pattern,and spatial correlation evolves from dispersion to agglomeration.Urbanization,environmental regulation and openness positively affect ecological efficiency,while technological development,industrial structure and education level exert negative effects.It is concluded that the spatial correlation of tourism ecological efficiency in Gansu is shifting toward agglomeration but remains unstable,highlighting the urgency to improve the regional coordinated development mechanism.关键词
旅游业生态效率/时空演化/影响因素/甘肃省Key words
tourism ecological efficiency/spatiotemporal evolution/DEA-Malmquist index/influencing factors/Gansu Province分类
管理科学引用本文复制引用
刘丹琪,杨阿莉,周宏,李佳..基于时空维度的甘肃省旅游业生态效率测度及影响因素研究[J].西北师范大学学报（自然科学版）,2026,62(5):72-82,11.基金项目
国家自然科学基金资助项目(42561052) （42561052）
