Abstract: Makerspace as a new model of public participating in innovation needs development and industrial connection, therefore, it’s important to build innovative network and prevent innovative network from shrinking. In this paper, considering the factors of network structure property, member node feature, cooperative strategy choice, internal and external control types and so on, the simulation model is built and the numerical analysis is made from a dynamic network evolution perspective. This paper analyzes the innovative network development and enlargement from the number of connections and the distribution of connections, and also analyzes the diffusion mechanism of the promise-breaking behavior in cooperation innovation network from the edge-deleted ratio and the node-deleted ratio. The study found that the impact of different cooperative connections on innovation network would be changeable, and the connection intensity has positive influence on the diffusion of the promise-breaking behavior in cooperative network, at the same time, network scale, control factor and threshold value have different regulation effects on this influence.

摘要： 创客空间作为公众参与创新的新模式需要不断发展并要实现产业对接，因此，要注重合作创新网络的构建并防止其萎缩。在考虑网络结构性质、成员节点特征、合作策略选择、内外控类型等因素的基础上，从动态网络演化视角出发，建立动态仿真模型并进行数值分析，从节点连接数和合作连接分布来分析创客空间与企业合作网络的建立和扩大，从去边率和去点率来探讨违信行为在创新合作网络中的扩散机制。研究发现，不同的合作连接对创客空间与企业的创新合作网络发展具有不同的影响，并且连接关系强度对违信行为在网络中的扩散产生正向影响，同时，网络规模、控制系数、承受阈值等对这种影响具有不同的调节作用。