Study on Corporate Environmental Performance Evaluation Based on Improved DEA

Abstract

With the increasingly serious of environmental problems, the government and enterprises has paid more and more attention to corporate environmental performance. It is urgent to construct scientific environmental performance evaluation system and method. Based on the practice of enterprises in china, with reference to ISO14031 and evaluation of ecological benefit, the corporate environmental performance evaluation index system was build in the paper. In order to improve the operability of evaluating, the DEA model was improved. The study will make the environmental performance evaluation of china more scientific and standardized, and guide for the government's environmental management policy and corporate environmental strategy.