The World Stock Market Based on the Complex Networks

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Provided by: Academy Publisher
Topic: Networking
Format: PDF
In order to research the stability and the inner community structure of the international stock network, this paper, based on complex network theory, by calculating the correlative relationship of the stock market index in different countries, and then, used the thrice MST and set up the network model of the stock markets in different countries. The influence-strength analysis was made use of to reach the conclusion that node, functioning as stability, does exist in the network. The Matlab programme was used to simulate and it is discovered that when was attacked, the stock market is robust at rand attack and fragile at intentional attack.
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