我国区域电能效率空间效应研究——基于SBM超效率模型

发布时间：2018-05-05 19:54

本文选题：全要素电能效率 + SBM超效率　；参考：《生态经济》2016年05期

【摘要】：基于SBM超效率模型,测算了我国29个省份1990~2012年全要素电能效率,采用空间自相关分析方法和空间面板计量模型,探讨了中国省级尺度电能效率的时空格局特征及其主要影响因素。研究结果表明:1990~2012年间,我国电能效率总体上呈现出先上升后下降的趋势,在空间分布上呈现明显的东高西低的地域性特征。省域之间电能效率具有显著的溢出效应,优化产业结构、提高FDI依存度、对外开放、城市化水平和实际电价水平有利于改善电能效率;而政府影响力与电能效率则存在负相关关系。
[Abstract]:Based on the SBM superefficiency model, the total factor power efficiency of 29 provinces in China from 1990 to 2012 is calculated. The spatial autocorrelation analysis method and the spatial panel metering model are used. The temporal and spatial characteristics of power efficiency at provincial level in China and its main influencing factors are discussed. The results show that the power efficiency of China increased first and then decreased during the period of: 1990 / 2012, and the spatial distribution of power efficiency in China showed obvious regional characteristics of "east high and west low". Power efficiency between provinces has significant spillover effect. Optimizing industrial structure, increasing FDI dependence, opening to the outside world, urbanization level and actual electricity price level are beneficial to improve power efficiency. However, there is a negative correlation between government influence and power efficiency.
【作者单位】：上海电力学院经济与管理学院;
【基金】：国家自然科学基金青年项目“外商直接投资对我国二氧化碳排放绩效的影响效应研究及政策选择”(71103120) 教育部人文社会科学青年基金项目“低碳经济视角下我国城市化对能源消费的影响效应与政策选择”(10YJC790299)
【分类号】：F426.61;F224

【相似文献】