| 主成分分析在经济可持续发展研究中的应用 |
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| 引用本文： | 王大虎,李建磊,金浩.主成分分析在经济可持续发展研究中的应用[J].河北师范大学学报(自然科学版),2006,30(6):721-725. |
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| 作者姓名： | 王大虎 李建磊 金浩 |
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| 作者单位： | 廊坊市人民政府,河北,廊坊,065000;河北工业大学,管理学院,天津,300130 |
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| 摘 要： | 阐述了主成分分析的基本原理,并借助统计分析软件SAS对河北省2003年11个地区的经济可持续发展状况进行了数量分析.其中对各主成分的经济意义作了详细解释,并在此基础上得出11个地区的经济可持续发展水平评估的综合排名,同时对各市区经济可持续发展状况进行了综合评价.
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| 关 键 词： | 主成分分析 因子得分 经济可持续发展 |
| 文章编号： | 1000-5854(2006)06-0721-05 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006-07-01 |
The Application of Principal Component Analysis to Economic Sustainable Development Research |
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| WANG Da-hu,LI Jian-lei,JIN Hao.The Application of Principal Component Analysis to Economic Sustainable Development Research[J].Journal of Hebei Normal University,2006,30(6):721-725. |
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| Authors: | WANG Da-hu LI Jian-lei JIN Hao |
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| Institution: | 1.Government of Langfang,Hebei Langfang 065000,China; 2. School of Management, Hebei University of Technology,Tianjin 300130,China |
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| Abstract: | The key principles of the principal component analysis are illustrated, the economic sustainable development status of 11 cites of Hebei province isanalysed via SAS . Economic meaning fulness of the Principal Components is explained, 11 cites are ranged by the level of the economic sustainable development status,and then,the economic sustainable development of cites is appraised synthetically. |
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| Keywords: | principal component analysis factor score economic sustainable development |
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