| 一种基于链接分析的国际贸易排名新方法(英文) |
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| 引用本文： | 蒋春恒,林文斌.一种基于链接分析的国际贸易排名新方法(英文)[J].西南民族学院学报(自然科学版),2014(3):451-455. |
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| 作者姓名： | 蒋春恒 林文斌 |
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| 作者单位： | [1]西南交通大学数学学院,四川成都610031 [2]西南交通大学物理学院、数学学院,四川成都610031 |
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| 基金项目： | New Century Excellent Talents in University （No.NCET-10-0702）. |
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| 摘 要： | 国际贸易需要多元化的度量与分析工具.提出一种新的国际贸易排名方法,兼顾贸易进口与出口的影响,对参与国际贸易的国家进行排名.在国际贸易网络的框架下,使用链接分析评估各个国家在全球多边贸易下的影响力,为每个国家赋予权值并进行排名.真实贸易数据上的实证分析表明本文提出的方法提供了一种度量与分析国际贸易的有效工具.
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| 关 键 词： | 世界贸易网络 排名算法 链接分析 PageRank HITS |
A new world trade ranking method using link analysis |
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| JIANG Chun-heng,LIN Wen-bin.A new world trade ranking method using link analysis[J].Journal of Southwest Nationalities College(Natural Science Edition),2014(3):451-455. |
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| Authors: | JIANG Chun-heng LIN Wen-bin |
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| Institution: | 1.School of Mathematics, Southwest Jiaotong University, Chengdu 610031, P.R.C.; 2.School of Physical Science and Technology, Southwest Jiaotong University, Chengdu 610031, P.R.C.;) |
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| Abstract: | World trade requires multifaceted tools for measurement and analysis.This work proposes one new method for world trade ranking of countries,where both the import and export are brought into considered.With the concept of world trade network （WTN）,link analysis is utilized to evaluate the influence of countries within the global multilateral trade network.With the proposed method,each country in the network will receives one non-negative score for ranking.Empirical experiments on real trade data indicates that the proposed method provides an effective tool for world trade measurement and analysis. |
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| Keywords: | world trade network ranking algorithm link analysis PageRank HITS |
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