The Analysis of Online Medical Community Knowledge Sharing

Based on evolutionary game theory, an game model is establishment that is about doctor and patient knowledge sharing behavior on online medical community. Making analysis of evolutionary path, evolutionary equilibrium, influencing factors and doing simulation with Matlab. The study found that medical is different with other field and that privacy leakage risk and reputation gains factors are the main factors influencing the evolution results and trust can offset part of the cost. Finally, give some advices combined with reality.