| 浅谈关于组合证券投资的风险与收益 |
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| 引用本文： | 刘琨,刘明辉. 浅谈关于组合证券投资的风险与收益[J]. 渤海大学学报(自然科学版), 2000, 0(1) |
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| 作者姓名： | 刘琨 刘明辉 |
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| 作者单位： | 本钢职工工学院!本溪，117000，本钢技术中心!本溪，117000 |
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| 摘 要： | 本文初步探讨有关组合证券的收益与风险 ,利用均值和方差来描述证券投资收益率。
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| 关 键 词： | 收益 风险 证券投资 |
Superficial Discussing Profits and Risks of Portfolio in Vestment |
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| Liu Kun Liu Minghuei. Superficial Discussing Profits and Risks of Portfolio in Vestment[J]. Journal of Bohai University:Natural Science Editio, 2000, 0(1) |
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| Authors: | Liu Kun Liu Minghuei |
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| Abstract: | The author inquiers into preliminarily profits and risks of portfolio investment and makes use of variance and expectation to describe the rate of negotiable securities investment. |
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| Keywords: | investment superficial risks of portfolio |
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