石家庄经济学院学报Issue(3)：32-37,6.DOI:10.13937/j.cnki.sjzjjxyxb.2015.03.007
电力产业环境效率评价及与可再生能源电力的互动关系--基于非期望产出的DEA方法
The Evaluation of Environmental Efficiency of Electric Power Industry and the Relationship with Renewable Energy Power Development-Based on the DEA Method of Unexpected Output
摘要
Abstract
The problems of energy and environment are the most prominent issue that restrict the economic and social development of our country. This paper calculates the environmental efficiency of power industry in China in 1993-2011 based on the DEA method of unexpected output, the results show that the environmental efficiency of power industry first decreases and after the increase, which presents a trend of V. The economic development pattern de-termines the change of electric power industry environment efficiency. Further, we compare the proportion of re-newable energy power with the environmental efficiency of power industry. They show a significant positive correla-tion, which indicate renewable energy power plays a vital role to promote the environmental efficiency of power in-dustrial. Renewable energy power not only reduces the foreign-trade dependence of energy production in China, but also greatly improves the environment efficiency of electric power industry.关键词
电力产业/环境效率/可再生能源/DEAKey words
power industry/environmental efficiency/renewable energy sources/DEA分类
管理科学引用本文复制引用
孙鹏,雷蕾,楼润平..电力产业环境效率评价及与可再生能源电力的互动关系--基于非期望产出的DEA方法[J].石家庄经济学院学报,2015,(3):32-37,6.基金项目
国家自然科学基金一般项目(71473066) （71473066）
海南省自然科学基金项目(20157260) （20157260）
海南大学中西部高校综合实力提升计划项目(HDZHSL201301) （HDZHSL201301）
