英文标题
Study on the Vulnerability of Industrial Network
英文摘要
Using input -output theory and complex network theory,the authors builds industrial associated network model and uses input -output data during 2002 and 2010 to build four year’s industrial associated networks,then finds industri-al network has small -world property so that input -output relevancy between most industrial sectors can be found by one industry.By degree,betweenness centrality,correlation degree and other indexes,the paper analyses vulnerability of in-dustrial associated network and finds that degrees of most industries are less than average degrees.The industries with large degree concentrate on chemical industry,electricity,heat production and supply industry,transportation industry and other basic industries located in core position and have strong control effect on other industries.If the network has problem,the crisis may sweep the entire network.These industries are not sensitive to put off some links and the relationships between them are robust.
翻译关键词
vulnerability
input -output
industrial linkage network
获取号
WF:perioarticalkjglyj201504030
