Analysis of influencing factors of knowledge dissemination and sharing based on the SEIRR model

To study the key factors affecting knowledge sharing and knowledge dissemination is helpful to promote knowledge innovation. Based on the probability of acquiring knowledge from the environment, learning willingness, learning ability, and the speed of forgetting knowledge, a knowledge dissemination model SEIRR(Susceptible, Exposed, Infectious, Recovered with the knowledge and Recovered without the knowledge) is proposed. Through the simulation network analysis, the influence of the above four factors on knowledge transmission and sharing is revealed. It is found that improving the probability of acquiring knowledge from the environment, learning willingness, and learning ability can help improve the effect of knowledge dissemination and knowledge sharing. Reducing the speed of forgetting knowledge is also effective. Thus, it is helpful to improve knowledge sharing by establishing open libraries and databases, promoting groups' learning willingness, cultivating groups' learning ability, and strengthening groups' application of knowledge.