区域能源消费的分解框架——基于技术和效率的差异分析  

Decomposition Framework of Chinese Regional Energy Consumption——Based on the Differential Analysis of Technology and Efficiency

作　　者：章恒全[1] 吴佳伟 秦腾[1] ZHANG Heng-quan;WU Jia-wei;QIN Teng(School of Business, ttohai University, Nanjing 211100)

机构地区：[1]河海大学商学院

出　　处：《软科学》2018年第6期1-5,共5页Soft Science

基　　金：国家自然科学基金项目(41471456);国家社会科学基金项目(14BGL097);江苏省普通高校学术学位研究生创新计划项目;2016年江苏省“333工程”第三层次人才培养项目

摘　　要：基于PDA分解框架，引入Shephard距离函数和Malmquist指数将能源消费变动分解为若干因素，并将其应用于2007—2013年我国能源消费变动的分析。结果表明：潜在能源强度和潜在资本产出是我国能源消费降低的两个主要因素；在驱动能源消费增长的因素中，潜在人均资本的影响远远超过了人口变化，人们生活水平的提高远比单纯的人口数量增长的作用大得多；技术进步和技术效率呈现出较为明显的地域特征，技术进步主要在东部地区显示出正向节能作用，而技术效率则对西部地区的能源消费表现出显著的抑制效应。Based on PDA framework, this paper builds the decomposition model combined with Shephard distance functions and Malmquist index approach, which is used to analyze Chinese energy consumption change from 2007 to 2013. Result shows that： potential energy intensity and potential output per capital are the main two factors which decrease energy consumption. Among driving factors, potential capital per capita yields more contribution than population change, which indicates that the improvement of people＇s living has greater effect on energy consumption than pure population growth. Technology progress and technology efficiency show obvious geographical features, the former shows positive effect on energy saving in the eastern areas, while the latter can restrain the western areas＇ energy consumption growth.

关 键 词：能源消费 因素分解 区域差异 技术 效率 

分 类 号：F426[经济管理—产业经济] F062.1