... their competitive advantage. Design/methodology/approach This study explores the optimal symbiotic interaction rate between different users based on the classic susceptible-infected-removed (SIR) model. Additionally, it constructs a knowledge transfer mechanism model for digital platforms in the digital...

... total cost or outbreak size of disease)? Such time-optimal control strategy is the focus of this paper. Hansen and Day (2011) investigate the optimal control of epidemics based on the SIR model under the assumption of limited resource to suggest optimal isolation only, vaccination only...