To avoid risks in electricity charge collection and increase economic profits, it is necessary for power supply enterprises to evaluate charge collection risk, so as to make appropriate decision in management of charge collection. With theory of project management, the thesis makes a study on the implementation of early warning and evaluation on charge collection risks for Langfang Power Supply Company. On basis of customers' credit rating, the thesis brings forward charge collection risk identification index system and early warning model, giving advices on controlling and managing of customer's electricity charge risk. The thesis proves feasibility of the risk evaluation and early warning model by applying the study achievements in practice of Langfang Power Supply Company. The thesis offers a useful reference to the company's future practice of electricity charge collection. |