With the continuous development of blockchain technology,the use of virtual currency by corporations to carry out pyramid schemes is increasingly prominent,showing characteristics such as cross-border information dis-semination,great deception and deep concealment,and close connection with other crimes.To improve the governance capability of such crimes,the risk management theory and the perspective of corporate crime were used to build a risk model for the prevention and control of online pyramid schemes involving virtual currency.The Delphi method was used to collect expert opinions and determine the weight of each risk event,and the model was verified after the risk calculation expression was obtained.On such basis,this paper proposes some countermeasures includ-ing the detection and monitoring of high-risk events with high-frequency,the efficient early warning and prevention of high-risk events with low-frequency,the precise control and handling of low-risk events with high-frequency,the continuous governance and resolving of low-risk events with low-frequency.
NETL
NSTL
维普
万方数据
