Notice of Retraction A complexity analysis and visual modeling on credit evaluation for e-commerce

As the current study on credit evaluation for e-commerce did not take into account the system incomplete problem caused by the complexity of the transaction participants and asymmetric information problem, the complexity analysis on credit evaluation for e-commerce is necessary. Based on diamond model and the complex systems theory, the complexity analysis model on credit evaluation for e-commerce was constructed. Next, the method using UML for visual modeling of the complexity was proposed, and the specific implementation of the process was described. It will contribute to the standardization of credit evaluation process for e-commerce.