Research On Closed-loop Supply Chain Risk Assessment

With the rapid development of the world economy, which makes the lack of energy resources, environmental pollution has become an increasingly important issue, logistics activities produced a large amount of industrial waste and scrap, caused by the global climate warming, the greenhouse effect and environmental pollution is becoming more and more negative effects such as the big, how to choose the direction of future development is the presently existing problems to be solved. Due to the construction of the closed-loop supply chain system related to the enterprise, the consumer and the social interests and sustainable development, and in the process of building a system there exists a series of risk, therefore, closed-loop supply chain risk must be effectively control, with sustainable development as the goal, out of a high efficient development route. Accordingly, the closed-loop supply chain risk assessment and control measures has become a further advance the enterprise developing and perfecting personal consumption must be the task of research.Based on the circular economy development mode, and through the literature thinking in China and the current situation of the development of closed-loop supply chain understanding and the understanding, this paper discusses the closed-loop supply chain risk occurs research background and significance, and summarizes the domestic and foreign scholars on the closed-loop supply chain related research condition, puts forward the research problems and determine the research train of thought. Closed-loop supply chain and risk management of the basic theoretical knowledge as a foundation, analyzed the closed-loop supply chain risk types, according to the environment, market, partners, technology, information transmission, distribution of interests, inventory management, positive supply chain and reverse supply chain seamless docking, repurchase business and normal business conflict, recovery mechanism10risk factors, constructs the common contains28risk variables of the evaluation index system, and introduce the BP neural network to closed loop supply chain various existing risk evaluation, and give full play to the BP neural network accuracy and objectivity, etc advantages, finally puts forward with various risk factors corresponding strategies for closed-loop supply chain operation can effectively control risk provide strong theoretical basis and practice guidance.