Research On The Simulation Of Enterprise Risk Transmission Under The Condition Of Supply Chain

While the network that companies in the supply chain operates, some nodesenterprise will risk because of poor self-management or external. It will not only affectits normal operation, but also may spread the risk to other enterprises along therelationships network. And even lead to the entire network collapse, thereby affecting theharmonious development of economy and society to a certain extent. Therefore, the studyof enterprise risk transmission has become a serious problem.This paper combines complex network structure and behavior of the maincompanies to simulate the risk transmission process under the condition of supply chainbased on the theory of complex networks. Sort out the literature to summarize researchstatus. Analyze the basic elements, transmission patterns to put foward prevention andcontrol measures. Construct the complex supply chain network model based on risk andput forward the suitable characteristics for the supply chain network. Use the Matlabsoftware programming to realize to simulate and analyze the statistical properties change,the risk affecting of enterprise in the network and the evolution of whole network risk inthree cases of the individual enterprise risks suddenly, several companies risk at the sametime and the individual enterprise risks suddenly with warning strategy. Combine withthe simulation results to put forward prevent and control measures. Summarize thisarticle main research content and discuss its future trends.Based on the complex network model, this article explores the macro evolution ofthe risk transmission of the enterprises under the condition of supply chain. It has anextremely important role for people in grasping the network features and the dynamics ofrisk transmission. This paper not only has important theoretical significance, but also haspotential applications.