福建省能源效率的时空分异及影响因素研究  

Spatio-temporal Variations and Influencing Factors of Energy Efficiency in Fujian Province

作　　者：陈昱璇 王佳韡[3] 徐玲琳[2] 叶士琳 CHEN Yuxuan;WANG Jiawei;XU Linglin;YE Shilin(Institute of Geography,Fujian Normal University,Fuzhou 350117,China;School of Geographic Sciences/School of Carbon Neutrality Future Technology,Fujian Normal University,Fuzhou 350117,China;School of Cultural Tourism and Public Administration,Fujian Normal University,Fuzhou 350117,China)

机构地区：[1]福建师范大学地理研究所,福建福州350117 [2]福建师范大学地理科学学院/碳中和未来技术学院,福建福州350117 [3]福建师范大学文化旅游与公共管理学院,福建福州350117

出　　处：《福建师范大学学报（自然科学版）》2024年第4期20-29,共10页Journal of Fujian Normal University：Natural Science Edition

基　　金：国家自然科学基金资助项目(42101297);福建省自然科学基金资助项目(2023J01286);福建省公益类科研院所专项(2023R1002005)。

摘　　要：采用超效率SBM模型对2011—2021年福建省各设区市的能源综合效率进行测算,分析其时空分异特征及影响因素。结果显示:福建省能源综合效率总体处于中上水平,且呈现稳步增长态势;福建省能源综合效率水平总体差异自2019年后呈快速扩大趋势;经济发展水平和对外开放程度是福建省能源综合效率提升的重要正向影响因素,产业结构、生产要素比例、技术水平和政府干预为负向影响因素。Using the super-efficiency SBM model,this study calculates the comprehensive energy efficiency of prefecture-level cities in Fujian Province from 2011 to 2021,analyzing their spatio-temporal differentiation characteristics and influencing factors.The results show that,overall,the comprehensive energy efficiency of Fujian Province is at a relatively high level and shows a steady growth trend.However,the overall disparity in energy efficiency levels across Fujian Province has rapidly expanded since 2019.Economic development level and the degree of openness to the outside world are important positive influencing factors for the improvement of comprehensive energy efficiency in Fujian Province,while industrial structure,proportion of production factors,technological level,and government intervention are negative influencing factors.

关 键 词：能源效率 超效率SBM模型 时空分异 影响因素 福建省 

分 类 号：K902[历史地理—人文地理学]