| 基于趋势面分析的ST类上市公司分布特征研究 |
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| 引用本文： | 桑忠喜. 基于趋势面分析的ST类上市公司分布特征研究[J]. 华东理工大学学报(社会科学版), 2011, 26(6): 31-37,54 |
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| 作者姓名： | 桑忠喜 |
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| 作者单位： | 山东建筑大学商学院,山东济南,250101 |
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| 摘 要： | 上证所与深证所共有1727只股票(含B股)(截止2010年5月7日),其中ST类股票169只.本文运用趋势面分析对ST类股票的分布特征进行了研究.研究结果表明,地理位置与ST类公司的数量之间有显著的相关性,了解其分布特征可以帮助投资者判断某一地理区域投资环境的优劣.
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| 关 键 词： | 趋势面分析 ST类上市公司 企业外部环境 |
Trend Surface Analysis: Research on Distribution Characteristics of ST Companies |
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| SANG Zhongxi. Trend Surface Analysis: Research on Distribution Characteristics of ST Companies[J]. Journal of East China University of Science and Technology:Social Science Edition, 2011, 26(6): 31-37,54 |
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| Authors: | SANG Zhongxi |
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| Affiliation: | SANG Zhongxi |
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| Abstract: | Shanghai Stock Exchange and the Shenzhen Stock Exchange have a total of 1727 stocks(including B stocks)(as of May 7,2010),in which the class ST shares 169.This paper of trend surface analysis conducts a study on distribution characteristics of the class ST stocks.Studies have shown that,between the geographical position and the class ST stocks there is a significant correlation between the number of such companies.Understanding its distribution can help investors determine strengths and weaknesses of a certain geographical region investment environment. |
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| Keywords: | trend-surface analysis the class ST companies enterprise external environment |
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