Vulnerability of international freight flows to shipping network disruptions: A multiplex network perspective
Vulnerability of international freight flows to shipping network disruptions: A multiplex network perspective
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DOI：
10.1016/j.tre.2017.10.015
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发表时间：
2017-12-01
影响因子：
10.6
通讯作者：
Palacin, Roberto
中科院分区：
文献类型：
--
作者：
Calatayud, Agustina;Mangan, John;Palacin, Roberto
随着货物在全球供应链中的流动加剧，对海上运输的依赖也在增加。本文探讨了班轮运输网络多重复杂结构下国际货运流所面临的风险。基于对80多个网络的网络建模和对美洲7个战略节点的攻击模拟，本文表明，国际货流对海上运输服务中断的脆弱性因此类流量的原产国和该国在多层海上运输网络中所扮演的角色而有所不同。
As freight flows through global supply chains intensify, dependence upon maritime transportation increases. This paper explores the risks that international freight flows are exposed to as a function of the multiple complex structure of liner shipping networks. Based on network modelling of over 80 networks and simulation of attacks to seven strategic nodes in the Americas, the paper shows that the vulnerability of international freight flows to disruptions in maritime transportation services varies according to the country of origin of such flows and the role that the country plays in the multi-layered maritime transportation network.