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arXiv physics/0504009physics.soc-phcond-mat.stat-mechq-fin.ST
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韩国股票市场相关性的特征

Characteristics of the Korean stock market correlations

Woo-Sung Jung, Seungbyung Chae, Jae-Suk Yang, Hie-Tae Moon

摘要:

在这项研究中,我们建立了一个网络结构的韩国股票市场,新兴市场之一,其最小生成树,通过相关矩阵。在此基础上,本文发现韩国股票市场并没有形成行业或行业类别的集群。摩根士丹利资本国际公司(Morgan Stanley Capital International Inc.)指数的开发,我们发现韩国股票市场的集群形成。这一发现意味着,在这种情况下,韩国市场与成熟市场的特点不同。

英文摘要:

In this study, we establish a network structure of the Korean stock market, one of the emerging markets, with its minimum spanning tree through the correlation matrix. Base on this analysis, it is found that the Korean stock market doesn't form the clusters of the business sectors or of the industry categories. When the MSCI (Morgan Stanley Capital International Inc.) index is exploited, we found that the clusters of the Korean stock market is formed. This finding implicates that the Korean market, in this context, is characteristically different form the mature markets.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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