运筹与管理Issue(3)：248-257,10.
基于传染病模型的集群内异质企业间知识传播机理分析与仿真
Analysis and Simulation of the Knowledge Diffusion Mechanism within lndustrial Clusters Based on Epidemic Model
摘要
Abstract
A model is analyzed to reveal the knowledge diffusion mechanism of the industry cluster based on epidemic model.Knowledge is the main resource of the competitive advantage of industry clusters.It is assumed that there are two kinds of enterprises( the big enterprises and the small enterprises) within the clusters.After a systematic review of the literature, a knowledge diffusion mechanism of the industry clusters is structured.The general expression of the reproductive number is calculated, and the existence and stabilization of the knowledge diffusion equilibrium are verified.With the theoretical derivation and simulation, it is revealed that the contact rate, learning success rate and proportion of the two kinds of enterprises will influence the knowledge diffusion reproductive number and the equilibrium point.The knowledge diffusion reproductive number is reduced with the increase of the large enterprise proportion, so is the activeness of knowledge communication in industrial clusters.关键词
产业集群/知识传播/传染病模型/仿真Key words
industrial clusters/knowledge diffusion/epidemic model/simulation分类
管理科学引用本文复制引用
胡绪华,陈丽珍,吕魁..基于传染病模型的集群内异质企业间知识传播机理分析与仿真[J].运筹与管理,2015,(3):248-257,10.基金项目
国家自然科学基金资助项目（71203079）；国家自然科学基金资助项目（70973045）；江苏省高校哲学社会科学基金（2010SJB79005）；江苏大学人文社科基金 （）
