基于认知模式的企业集群知识传播演化仿真

Simulation of knowledge diffusion among enterprise clusters based on cognitive perspective

针对现有研究无法很好描述企业知识结构的情况,构建了基于认知模式的集群企业知识传播模型(CEKTM)。该模型通过对集群知识传播机制的分析,提出了企业染色体的定义;并借鉴蚁群路径选择策略,给出了学习策略及知识互动机制。仿真结果表明,集群内部的知识传播具有认知邻近的原则,知识结构相似的企业间知识传播的概率更高;过高或过低的企业染色体规模都不利于企业集群平均知识水平的提高;在集群发展初期,小规模的市场环境更有利于企业间的合作和知识传播。

In order to overcome the deficiency of the previous research on knowledge structures of enterprises, this paper proposed the knowledge diffusion model among enterprise clusters based on cognitive perspective Clusters of Enterprise Knowledge Transmission Model （ CEKTM）. The model proposed the definition of enterprise chromosome based on cognitive perspective and learned from ant colony path selection strategy, giving the learning strategies and knowledge interactive mechanism. The simulation resuhs indicate that the knowledge structure within a cluster has cognitive proximity principle, and the similar knowledge structure has the higher knowledge transfer probability; too high or low enterprise chromosome dimension is not good to the improvement of average knowledge level for enterprise cluster; at the initial period, the small market environment is in favor of enterprise cluster development.