| 基于主成分回归的黄金趋势分析 |
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| 引用本文： | 李纲.基于主成分回归的黄金趋势分析[J].矿业快报,2010(4). |
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| 作者姓名： | 李纲 |
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| 作者单位： | 中国冶金矿业总公司; |
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| 摘 要： | 回顾了黄金价格的历史变化,对影响黄金价格的因素做了定性分析,并利用主成分分析方法对这些因素进行了定量分析,验证了这些因素与黄金价格的趋势关系。
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| 关 键 词： | 回归分析 主成分回归分析 多重共线性 |
Gold Trend Analysis based on Principal Component Regression |
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| Li Gang.Gold Trend Analysis based on Principal Component Regression[J].Express Information of Mining Industry,2010(4). |
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| Authors: | Li Gang |
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| Affiliation: | China Metallurgical Mining Corporation |
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| Abstract: | Reviewed historical change of gold price,qualitative analysis is done on the influence factors of gold price,quantitative analysis is done on these factors by using principal component analytical method,the relationship between these factors and gold price trend is verified. |
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| Keywords: | Regression analysis Principal component regression analysis Multicollinearity |
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