Business behavior identification and risk control based on BP neural networkaper

Business risk is brought by the uncertain changes of business environment and other factors, and business risk measurement is the core of business risk management. In this big environmental risk. This paper puts forward a business risk assessment method based on BP neural network. The steps of this method include the establishment of business risk evaluation index system and FA index processing; The BP neural network model is constructed, and an example is used to train the model, and the feasibility of this method is verified.