| 基于粗糙集和熵模型的电力企业融资风险评价 |
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| 引用本文： | 林志宏,董学晨,乔宏.基于粗糙集和熵模型的电力企业融资风险评价[J].科技和产业,2008,8(10):67-70,85. |
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| 作者姓名： | 林志宏 董学晨 乔宏 |
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| 作者单位： | 1. 华北电力大学经济管理系,河北,保定,071003
2. 河北农业大学商学院,河北,保定,071001 |
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| 摘 要： | 电力企业上市以来,企业的融资能力的强弱直接影响到企业的有效运营。本文以电力上市公司为研究对象,选取了10家电力行业上市公司的41项财务指标为研究样本,首先利用粗糙集进行属性约简,然后引入熵权评价模型进行求解评价,从而将这些定量、定性混杂的问题综合为统一整体,使无序的信息变成有序可比的信息。该模型应用于电力企业的融资能力信用评价具有重大的现实意义。
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| 关 键 词： | 粗糙集 熵权 融资风险 电力企业 |
An Improved Financing Capacity Credit Evaluation Model of the Electric Power Enterprises Based on Entropy |
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| LIN Zhi-hong,DONG Xue-chen,QIAO Hong.An Improved Financing Capacity Credit Evaluation Model of the Electric Power Enterprises Based on Entropy[J].SCIENCE TECHNOLOGY AND INDUSTRIAL,2008,8(10):67-70,85. |
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| Authors: | LIN Zhi-hong DONG Xue-chen QIAO Hong |
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| Institution: | LIN Zhi-hong1,DONG Xue-chen1,QIAO Hong2(1.Economics & Management Department,North China Electric Power University,Baoding Hebei 071003,China,2.School of Business,Agricultural University of Hebei,Baoding Hebei 071001,China) |
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| Abstract: | Since electric power companies listed,the quality of finacing ability would directly affect the effective operation of these companies.This article takes electric power listing companies as research object,selected 41 financial indicators coming from 10 electric power companies as the study sample.Firstly,using rough set to attribute reduction,then evaluated the model based on entropy,mixed these complicated problem into a unified whole to comprehensive analysis,introduced the entropy weight evaluating mode... |
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| Keywords: | rough set entropy financing risk electric power enterprises |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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