基于DEA方法的光伏产业上市公司经营绩效研究——以23家光伏产业上市公司为例

摘要

This paper conducts a study on the operating performance of 23 PV industry listed companies by the BCC model of DEA theory,it found that some enterprises are not in the DEA effective and the development of entire industry is not balanced.%利用DEA理论中的BCC模型对中国光伏产业23家上市公司的经营绩效进行研究，发现有些企业处于非DEA有效，整个产业发展不平衡。