A simulation-based study on the influence of knowledge spillover on mass collaborative network

Prior researches on knowledge spillover have focused on the innovation of enterprise and ignore the product evaluation. We built a mass collaborative product development model with an effective knowledge spillover methodology. Through contrast experiment, we find that collaborative society networks are small-world, and there was a positive correlation between knowledge spillover rate and cooperate effects. In addition, Knowledge spillover rate can decrease the preferential attachment´s Influence Power. Finally, high knowledge spillover rate will lead to a more closely society network.