| 基于熵权和改进的AHP法的房地产投资风险评价 |
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| 引用本文： | 万影.基于熵权和改进的AHP法的房地产投资风险评价[J].华东交通大学学报,2009,26(6):119-123. |
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| 作者姓名： | 万影 |
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| 作者单位： | 华东交通大学,土木建筑学院,江西,南昌,330013 |
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| 摘 要： | 房地产项目投资是一个高风险行业，为避免投资失误，提高决策水平，进行房地产投资风险评价具有重要的理论和实践意义。文章考虑了传统的层次分析法和熵值法对权重确定的不足，将改进的层次分析法和信息熵结合，对影响房地产投资风险的5项指标进行组合赋权，通过分析处理，得到了较为合理的投资方案排序结果。
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| 关 键 词： | 投资风险 改进的层次分析法 熵值法 组合赋权 |
Investment Risk Evaluation of Real Estate Based on Entropy Weight and Improved Analytic Hierarchy Process |
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| WAN Ying.Investment Risk Evaluation of Real Estate Based on Entropy Weight and Improved Analytic Hierarchy Process[J].Journal of East China Jiaotong University,2009,26(6):119-123. |
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| Authors: | WAN Ying |
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| Institution: | WAN Ying (School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang 330013, China) |
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| Abstract: | The real estate investment is an industry of high risk. Investment risk evaluation for the real estate has theoretic and practical significance to avoid the investment failure and improve the level of decision. Given the defects of traditional analytic hierarchy process and entropy method in confimaing weight, the paper combines the improved analyt- ic hierarchy process with information entropy, and then determines the combination weight of five indexes which influence the investment risk of the real estate. Finally the rational sequence of investment proposals is obtained. |
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| Keywords: | investment risk improved analytic hierarchy process entropy method combination weighting |
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