| 主成分回归在区域现金净投放分析中的应用 |
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| 引用本文： | 岳朝龙,曹金飞. 主成分回归在区域现金净投放分析中的应用[J]. 安徽工业大学学报(社会科学版), 2008, 25(2): 35-38 |
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| 作者姓名： | 岳朝龙 曹金飞 |
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| 作者单位： | 安徽工业大学经济学院,安徽马鞍山,243002;安徽工业大学经济学院,安徽马鞍山,243002 |
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| 基金项目： | 安徽省教育厅人文社会科学基金 |
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| 摘 要： | 选取安徽省马鞍山市六项主要经济指标,利用主成分回归方法建立区域现金净投放预测模型。模型分析结果表明,第三产业增加值对现金净投放量变化影响最大,其次是贷款余额、GDP、存款余额和固定资产投资,而物价因素对其影响最小。
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| 关 键 词： | 现金净投放量 共线性 主成分回归 |
The Application of the Analysis of Net Quantity of Cash Put into Circulation with Principle Component |
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| YUE Chao-long,CAO Jin-fei. The Application of the Analysis of Net Quantity of Cash Put into Circulation with Principle Component[J]. , 2008, 25(2): 35-38 |
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| Authors: | YUE Chao-long CAO Jin-fei |
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| Abstract: | This paper establishes a model forecasting area net quantity of cash put into circulation by principle component regression with the six economic indexes in Ma'anshan,Anhui province.The result of the model indicates that tertiary industry is the most important factor,and loan,GDP,deposit and fixed assets investment are less important factors affecting net quantity of cash put into circulation while the price factor is the weakest to it. |
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| Keywords: | net quantity of cash put into circulation collinearity principle component |
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