中国三大区域电力行业上市公司效率评价研究  

Research on Efficiency Evaluation of Listed Companies in China's Three Regional Power Industry

作　　者：史胜安[1] 史旭潇 Shi Sheng-an;Shi Xuxiao(Department of Law, North China Electric Power University, Baoding 071000, China)

机构地区：[1]华北电力大学法政系,河北保定071000

出　　处：《中国资源综合利用》2018年第12期156-158,共3页China Resources Comprehensive Utilization

基　　金：北京市社会科学基金项目"京津冀协同发展中的能源互联网建设政策支持系统研究"(项目编号:16JDGLB024)的阶段性研究成果之一

摘　　要：电能是用途最广、使用最方便、最清洁的一种二次能源,它有助于发展国民经济和提高人民生活水平。本研究基于2011-2017年中国三大区域内的20家电力行业上市公司的数据,运用数据包络分析(DEA)模型测算了各电力公司的效率。结果表明,京津冀区域电力上市公司效率值最高,长三角区域上市公司效率值最低。Electric energy is the most versatile,most convenient and cleanest secondary energy source.It helps to develop the national economy and improve people's living standards.This study is based on the data of20listed companies in the power industry in China's three major regions in2011-2017.The data envelopment analysis(DEA)model is used to measure the efficiency of each power company.The results show that the Beijing-Tianjin-Hebei regional power listed company has the highest efficiency value,and the listed companies in the Yangtze River Delta region have the lowest efficiency value.

关 键 词：中国电力行业上市公司 效率 DEA模型 三大经济区域 

分 类 号：F426.61[经济管理—产业经济] F406.7