供应链网络风险传播SIS-RP模型及仿真
发布时间：2018-08-01 12:06
【摘要】：将复杂网络病毒传播动力学中的易染状态-感染状态-易染状态(SIS)模型引入到供应链风险传播研究中,建立了供应链网络风险传播模型(SIS-RP).并以小世界网络为例,从整个供应链网络角度对SIS-RP模型进行了仿真分析.研究表明,各企业应对风险干扰能力的提高能很好遏制风险在供应链网络中的传播,SIS-RP模型能在一定程度上反映风险在供应链网络中的传播演化过程,初步验证了复杂网络理论在研究供应链风险传播问题方面的适用性.
[Abstract]:In this paper, the risk propagation model of supply chain network (SIS-RP) is established by introducing the (SIS) model of the susceptible state, infection state and vulnerable state of complex network virus transmission dynamics into the study of supply chain risk transmission. Taking the small world network as an example, the SIS-RP model is simulated and analyzed from the point of view of the whole supply chain network. The research shows that the improvement of enterprises' ability to deal with risk interference can well contain the spread of risk in supply chain network. The SIS-RP model can reflect the process of risk propagation and evolution in supply chain network to a certain extent. The applicability of complex network theory in the study of supply chain risk propagation is preliminarily verified.
【作者单位】： 北京交通大学交通运输学院;
【基金】：国家“十二五”科技支撑计划项目资助(2011BAK01B00)
【分类号】：O157.5;F274
[Abstract]:In this paper, the risk propagation model of supply chain network (SIS-RP) is established by introducing the (SIS) model of the susceptible state, infection state and vulnerable state of complex network virus transmission dynamics into the study of supply chain risk transmission. Taking the small world network as an example, the SIS-RP model is simulated and analyzed from the point of view of the whole supply chain network. The research shows that the improvement of enterprises' ability to deal with risk interference can well contain the spread of risk in supply chain network. The SIS-RP model can reflect the process of risk propagation and evolution in supply chain network to a certain extent. The applicability of complex network theory in the study of supply chain risk propagation is preliminarily verified.
【作者单位】： 北京交通大学交通运输学院;
【基金】：国家“十二五”科技支撑计划项目资助(2011BAK01B00)
【分类号】：O157.5;F274
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