Evaluation on economic benefit for electric power enterprise based on BP neural network and DEA

In this paper, it is established economic benefit evaluation index system for electric power enterprises from corporate investors, creditors and corporate contributions to the community, etc. An economic benefit evaluation model for electric power enterprise is established by the combination of BP neural network and DEA. This model improves the objectivity and accuracy of the evaluation. Then 10 public electric power enterprises are selected to evaluate by BP neural network and DEA method. This model provides the basis for investment decisions from the enterprise, so that businesses have better development.