| 影响江苏省财政收入因素的主成分分析 |
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| 引用本文： | 阚跃.影响江苏省财政收入因素的主成分分析[J].江苏市场经济,2013(5):9-12. |
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| 作者姓名： | 阚跃 |
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| 作者单位： | 中央财经大学财政学院,北京100081 |
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| 摘 要： | 选取1998-2011年与江苏省财政收入相关的12个经济指标,并对其进行主成分分析.通过建立降维后的主成分与江苏省财政收入之间的线性模型,分析主成分对财政收入的解释程度,并运用图示法和回归方法进一步分析主成分与12个经济指标之间的变动关系.结论是：影响江苏省财政收入的因素有很多,最重要的影响因素是工业总产值和进出口总额.
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| 关 键 词： | 财政收入 影响因素 主成分分析 |
Application of PCA in Influence Factors of Fiscal Revenue in Jiangsu Province |
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| Authors: | KAN Yue |
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| Institution: | KAN Yue ( School of Finance, Central University of Finance and Economics, Beijing 100081, China) |
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| Abstract: | Twelve economic indicators that are related to fiscal revenue of Jiangsu Province from 1998 to 2011 were selected on the principle component analysis. By establishing the linear model of fiscal revenue of Jiangsu Province on main components after dimensionality reduction, this article studies the relationship between the main component and 12 economic indicators applying graphic method and regression analysis method. And finally comes to the con- clusion that although there are many factors influencing Jiangsu Province＇s fiscal revenue, the most important influ- ence factors are the gross industrial output value and total value of import and export. |
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| Keywords: | fiscal revenue influence factors principal component analysis |
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