摘要
集群和供应链在组织结构和组织关系等主质参量上存在多重相容关系,是一对关系密切的共生主体。Logistic共生模型分析表明,集群和供应链贡献度参数λc=0,λs=0时,双方不共生;λc=0,λs>0时,集群为供应链的发展提供了良好的外部环境,为偏利共生关系;λc>0,λs>0时,集群和供应链多重质参量相容,为互惠共生关系。采用Matlab软件对两者各种不同的共生模式进行了数据模拟。集群和供应链之间的共生关系呈现出明显的阶段性变化,双方对彼此的贡献度由不对等逐步过渡到对等,最后表现为相对松散却稳定的共生关系。
Cluster and supply chain are a pair of close symbiosis which in main quality parameters of organizational structure and organization relationship have multiple compatibility relationships.When contribution parameters λc=0,λs=0,cluster and supply chain are no symbiosis.When λc=0,λs0,they are partial benefit symbiosis that cluster provides a good external environment for supply chain.When λc0,λs0,they are mutual benefit symbiosis that cluster and supply chain have multiple compatibility relationships in main quality parameters.The paper simulates cluster and supply chain symbiosis by Matlab software.Cluster and supply chain symbiosis shows obvious phase,contribution for each other transformed asymmetric into symmetrical.Finally,cluster and supply chain show a relatively loose but stable symbiosis.
出处
《工业工程与管理》
北大核心
2011年第4期73-78,共6页
Industrial Engineering and Management
基金
教育部博士点专项基金项目(20070280013)
上海大学研究生创新基金项目(A.16-0104-08-002)
关键词
集群
供应链
共生
贡献度
演变
cluster
supply chain
symbiosis
contribution
evolution
