经济数学2017，Vol.34Issue(1)：18-25,8.
基于门限面板模型的我国能源利用效率研究
Research on Energy Efficiency of China Based on Threshold Panel Model
摘要
Abstract
According to three-element Cobb-Douglas production function theory,a threshold panel model of energy efficiency of our country was built ,and then sample data of 30 provinces of our country(without Tibet) from 2000 to 2014 were used,to make an empirical analysis.The researches show that energy efficiency variables have obviously three threshold values,and if 30 provinces of our country are divided into 4 classes,there are significant differences on energy efficiency and input scale among them.The energy efficiency of those areas with relatively higher energy efficiency will increase when input scale grows up,while the lower efficiency areas have the opposite result.Meanwhile,higher energy efficiency areas have larger energy input scale ,as well as larger energy output elasticity,which means that they have larger economy contribution,and larger probability that they can stimulate economy by energy.关键词
门限面板模型/能源效率/能源投入规模/地区差异Key words
threshold model/energy efficiency/energy scale/regional difference分类
管理科学引用本文复制引用
周四军,王佳星,罗丹..基于门限面板模型的我国能源利用效率研究[J].经济数学,2017,34(1):18-25,8.基金项目
国家社会科学基金项目《考虑环境效应的我国能源利用效率统计与政策优化研究》(14BTJ010) （14BTJ010）
