| 主成分分析方法在区域经济统计分析中的应用 |
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| 引用本文： | 王成营.主成分分析方法在区域经济统计分析中的应用[J].经济研究导刊,2008(16):151-153. |
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| 作者姓名： | 王成营 |
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| 作者单位： | 孝感学院,数学系,湖北,孝感,43200 |
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| 摘 要： | 根据主成分分析的原理和方法，利用SPSS社会统计软件分析得出，2003-2007年孝感市经济发展总体势头是良好的，但也存在一些问题。首先，经济总量不大且增长速度缓慢，需要因势利导，大力调整产业结构；其次，投资增长速度不快，需要依托武汉经济圈的优势加大招商引资的力度；最后，工业基础薄弱，发展缓慢，需要制定政策，引进人才，改进技术。
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| 关 键 词： | 经济水平 主成分分析 SPSS统计软件 |
The Application of Principal Component Analysis on the Regional Economical Development |
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| WANG Cheng-ying.The Application of Principal Component Analysis on the Regional Economical Development[J].Economic Research Guide,2008(16):151-153. |
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| Authors: | WANG Cheng-ying |
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| Institution: | WANG Cheng-ying (Department of Mathematics, Xiaogan University, Xiaogan 432000, China) |
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| Abstract: | According to the principal components analysis＇s principle and the method, by the SPSS social statistics software, the conclusion is made that Xiaogan economical development process in the period of 2003 -2007 year is overall good, but also has some problems. First, the economic output is not big and the rate of rise is slow. It＇s necessary to adjust the industrial structure vigorously according to circumstances; Next, the rise rate of investment is not quick, it＇s important to invite businessmen to open company dynomically benefiting form Wuhan economic cycle; Finally, the industry foundation is weak, the development is slow, and we should modify the policies, introduce talented person and improve technology. |
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| Keywords: | economic level principal components analysis SPSS statistics software |
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