| 基于变权的土地估价市场比较法中影响因素的权重计算探讨 |
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| 引用本文： | 吕旺,吴昊. 基于变权的土地估价市场比较法中影响因素的权重计算探讨[J]. 价值工程, 2012, 31(22): 303-304 |
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| 作者姓名： | 吕旺 吴昊 |
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| 作者单位： | 昆明理工大学国土资源工程学院,昆明,650093 |
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| 摘 要： | 土地估价市场比较法核心内容之一是确定各影响因素的权重,文章认为在比较过程中权重应根据实际比较对象的客观条件发生一定的变化,即为变权而非常权。文章运用模糊变权的方法将层次分析法和专家评判得到的基础权重进行修正,通过实例验证了其客观合理性,为传统的计算权重方法做出了优化。
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| 关 键 词： | 土地资源 评价方法 因素权重 变权法 |
Discussion on the Factors Influencing Weight Calculation Based on the Variable Weights of Market Comparison Approach in Land Appraisal |
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| LV Wang , Wu Hao. Discussion on the Factors Influencing Weight Calculation Based on the Variable Weights of Market Comparison Approach in Land Appraisal[J]. Value Engineering, 2012, 31(22): 303-304 |
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| Authors: | LV Wang Wu Hao |
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| Affiliation: | LV Wang;Wu Hao(Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming 650093,China) |
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| Abstract: | One of the main points of the Market Comparison Approach in Land Appraisal is its method of determining the weight of each factor.This paper argues that in the process of comparison,weight changes based on the actual comparison of the objective conditions,using variable weight rather than constant weight.The paper employs the method of fuzzy variable weight to revise the base weights obtained from Analytic Hierarchy Process and expert judgment.The objective rationality is verified through case studies,optimizing the traditional weight calculation method. |
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| Keywords: | land resources evaluation method factor weight variable weighting method |
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