| 芜湖市工业企业效益的统计分析及综合评定 |
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| 引用本文： | 汪浩瀚,曾建军.芜湖市工业企业效益的统计分析及综合评定[J].安徽大学学报(自然科学版),1991(2). |
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| 作者姓名： | 汪浩瀚 曾建军 |
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| 作者单位： | 安徽大学数学系，安徽大学数学系 |
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| 摘 要： | 运用数理统计中主成分分析法,聚类分析法,相关分析法等对32家企业主要经济效益指标进行筛选。本文通过筛选后的指标再利用有关统计方法对企业按效益的好坏进行综合评定分类,从总体上了解各个企业的效益情况,亦可供芜湖市经济工作者从宏观上指导各企业的发展作有益的参考。
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| 关 键 词： | 主成分 聚类分析 相关 指标筛选 Box-Cox 变换 |
Statistical Analysis and Synthetical Evaluation of Industrial Enterprises in Wuhu |
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| Wang Haohan Zeng Jianjun.Statistical Analysis and Synthetical Evaluation of Industrial Enterprises in Wuhu[J].Journal of Anhui University(Natural Sciences),1991(2). |
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| Authors: | Wang Haohan Zeng Jianjun |
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| Institution: | Wang Haohan Zeng Jianjun |
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| Abstract: | In this paper,we screen main economic benefit indexes of enterprises by means of mathematical statistical methods of principle components,cluster analysis and correlative analysis.After screening,we use some statistieal methods to evaluate and classify in order to judge their positions in a benificial name list.It is necessary that we provide some scientific methods to assess enterprise upgrade,so as to understand economic benifit situation of all enterprises. |
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| Keywords: | principal components clustering correlation index screening Box-Cox alteration |
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