| 矿业城市投资环境评估体系实证研究 |
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| 引用本文： | 闫晶晶,沙景华.矿业城市投资环境评估体系实证研究[J].矿业研究与开发,2007,27(6):89-91. |
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| 作者姓名： | 闫晶晶 沙景华 |
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| 作者单位： | 中国地质大学(北京),北京,100083 |
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| 摘 要： | 根据矿业城市及其投资环境特点,运用主成分分析法建立了矿业城市投资环境评价体系,并选取9个矿业城市进行实证分析和综合评价,旨在为受资地区优化和改善投资环境提供参考。
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| 关 键 词： | 矿业城市 投资环境 主成分分析法 |
| 文章编号： | 1005-2763（2007）06-0089-03 |
| 收稿时间： | 2006-10-19 |
| 修稿时间： | 2006年10月19 |
Empirical Study on the Assessment System of Mining City's Investment Environment |
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| Yan Jingjing Sha Jinghua.Empirical Study on the Assessment System of Mining City''s Investment Environment[J].Mining Research and Development,2007,27(6):89-91. |
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| Authors: | Yan Jingjing Sha Jinghua |
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| Abstract: | In this paper,according to the characteristics of mining city and their investment environment,a assessment system of mining city's investment environment is established using principal component analysis(PCA).And the selected 9 mining cities are studied and assessed aiming to provide the reference for the mining city to optimize and improve their investment environment. |
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| Keywords: | Mining city Investment environment Principal component analysis |
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