Abstract: 【Purpose/significance】The evaluation of the mobile payment information ecosystem can provide decision-making reference
for government departments to improve the construction of China's Internet financial mobile payment information ecosystem【. Method/process】Based on the mobile payment business process of Internet finance, this paper constructs an information ecosystem model of mobile payment, and analyzes the components and value realization process of the system. From the four dimensions of information, in? formation person, information environment and information technology, the evaluation index system of mobile payment information eco? system is designed, which includes information security, service experience, user credit, payment risk, system performance and opera? tion efficiency. AHP and fuzzy comprehensive evaluation method are used to make an empirical analysis and comprehensive evalua? tion on the ecology of the information ecosystem of Internet financial mobile payment【. Result/conclusion】The research finds that the development of China's mobile payment information ecosystem is relatively good, but the problems of information security and pay? ment risk still exist, and the credit level of mobile payment users urgently needs to be improved【. Innovation/limitation】This paper con? structs the mobile payment information ecosystem model for the first time, and conducts a comprehensive and multidimensional analy? sis and evaluation of the overall ecological level of the system from the perspective of information ecology. In the future, the theoretical model and index system can be further enriched and improved