基于社会网络分析法的国际贸易网络结构及演化研究

发布时间：2018-04-29 01:09

本文选题：国际贸易网络 + 社会网络分析　；参考：《中国管理科学》2016年S1期

【摘要】：研究在经济全球一体化进程中世界贸易格局的演化对我国制定对外贸易政策和新时期的外贸发展战略,以抓住经济全球化带来的机遇来提升我国的国际市场地位和保障我国外贸稳定增长的态势具有重大意义。本文利用联合国商品贸易统计数据构建国际贸易网络,并采用社会网络分析方法研究2000—2010年国际贸易网络的演化。分析发现,十余年来国际贸易网络的核心国家几乎没有增加。另外,通过将介数和强度作为变量的聚类分析发现:少数国家这十年间的国际贸易地位有明显提升;国家在贸易网络的核心性具有清晰及较为稳定的层次性。
[Abstract]:The study of the evolution of world trade pattern in the process of global economic integration will make foreign trade policies and foreign trade development strategies in the new era. It is of great significance to seize the opportunity brought by economic globalization to promote China's international market position and to ensure the steady growth of China's foreign trade. In this paper, the international trade network is constructed from the United Nations merchandise trade statistics, and the evolution of international trade network from 2000 to 2010 is studied by using the social network analysis method. The analysis found that the core countries of the international trade network have barely increased for more than a decade. In addition, it is found that the international trade status of a few countries has obviously improved in the past ten years, and the core of the national trade network has a clear and relatively stable hierarchy.
【作者单位】：西南财经大学经济信息工程学院;互联网金融创新及监管协同创新中心;
【基金】：中央高校基本科研业务费项目(JBK160130,JBK150503)
【分类号】：F224;F752

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