| 甘肃省工业行业发展综合实力的主成分分析 |
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| 引用本文： | 祁永安.甘肃省工业行业发展综合实力的主成分分析[J].西北民族学院学报,2007,28(3):62-68. |
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| 作者姓名： | 祁永安 |
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| 作者单位： | 西北民族大学经济管理学院 甘肃兰州730030 |
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| 摘 要： | 运用SPSS软件包对甘肃省37个工业行业1999—2004年的工业总产值、从业人数、利润、利税总额等17项指标进行主成分分析,得出各个工业行业的综合实力及排序;将全省37个工业行业分为强势、一般、弱势三类.通过对强势行业与全国相关行业主要经济指标的分析和对比,提出了甘肃工业产业今后发展的主导产业及发展重点.
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| 关 键 词： | 工业行业 综合实力 主成分分析 甘肃 |
| 文章编号： | 1009-2102（2007）03-0062-07 |
| 收稿时间： | 2007-07-16 |
| 修稿时间： | 2007年7月16日 |
Principal Component Analysis on Comprehensive strength of Industrial Development in Gansu Province |
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| QI Yong-an.Principal Component Analysis on Comprehensive strength of Industrial Development in Gansu Province[J].Journal of Northwest Minorities University(Natural Science ),2007,28(3):62-68. |
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| Authors: | QI Yong-an |
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| Abstract: | By using SPSS software and on the basis of principal component analysis(PCA) on the index of 39 sub-industries in Gansu province from 1999 to 2004,such as the gross industrial output value,the number of employed persons,profits,the total amount of tax payment,etc.the order of industry comprehensive strength were deduced and 3 levels of Gansu industrial development were classified to the strong,generaland weak enterprises in this thesis.Then,by comparing the economic indexes of these industrials with those of relative industry in our country,the leading industries and the emphases of Gansu industrial development in future were also presented. |
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| Keywords: | Industrial Comprehensive strength Principal component analysis(PCA) |
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