| 工程项目投资方案风险决策 |
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| 引用本文： | 宁云才,李祥仪.工程项目投资方案风险决策[J].黑龙江科技学院学报,2000,10(3):46-49. |
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| 作者姓名： | 宁云才 李祥仪 |
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| 作者单位： | 北京科技大学,资源工程学院,北京,100083 |
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| 摘 要： | 针对同一资产或项目的不同投资方案的风险决策问题,采用衡量风险的主要指标(变异系数,极差)对文献1]中基于信息论中熵值的投资风险决策进行了改进和完善,并结合实例应用进行了分析.
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| 关 键 词： | 风险决策 变异系数 极差 熵值 |
| 修稿时间： | 2000-06-30 |
The Venture Decision of Investment Scheme in the Project Item |
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| NING Yuncai,LI Xiangyi.The Venture Decision of Investment Scheme in the Project Item[J].Journal of Heilongjiang Institute of Science and Technology,2000,10(3):46-49. |
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| Authors: | NING Yuncai LI Xiangyi |
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| Abstract: | In this paper,the problem of venture decision of different investment schemes in one property or project item is discussed and the investment venture decision based on the entropy value of information theory,which was described in reference1],is perfected with the main indexes(variation coefficient,extreme difference)to judge the venture and analyzed with an example. |
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| Keywords: | venture decision variation coefficient extreme difference entropy value |
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