Study of the charging mechanism of knowledge payment platforms based on a tripartite game model

Under the catalysis of knowledge anxiety and cognitive surplus, knowledge payment has developed rapidly. However, coordinating the relationship between knowledge demanders and knowledge providers and maintaining the benefits of the platform itself remains the focus of knowledge payment platforms. This paper constructs a tripartite game modeland analyzes the relationship among knowledge demanders, knowledge providers and knowledge payment platforms. The effects of quality level, price, value-added service level of knowledge products, and the proportion of transaction commission on the decision-making of each game subject are compared and tripartite decision-making in the game model is simulated.