| 中国各地区国际旅行社经济效益的综合评价 |
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| 引用本文： | 于洋,李红梅,隋聪.中国各地区国际旅行社经济效益的综合评价[J].辽宁大学学报(自然科学版),2004,31(4):330-333. |
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| 作者姓名： | 于洋 李红梅 隋聪 |
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| 作者单位： | 辽宁大学,数学系,辽宁,沈阳,110036 |
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| 摘 要： | 利用主成分分析法,选取6项主要经济指标,对中国各地区国际旅行社的经济效益进行综合评价,并得到相应的排名,同时对排序结果做出进一步的分析和研究.利用聚类分析方法取得了与主成分分析方法一致的结论.
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| 关 键 词： | 国际旅行社 经济效益 主成分分析 聚类分析. |
| 文章编号： | 1000-5846(2004)04-0330-04 |
Comprehensive Evaluation on the Economic Benefit of Region International Travel Agencies in China |
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| YU Yang,LI Hong-mei,SUI Cong.Comprehensive Evaluation on the Economic Benefit of Region International Travel Agencies in China[J].Journal of Liaoning University(Natural Sciences Edition),2004,31(4):330-333. |
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| Authors: | YU Yang LI Hong-mei SUI Cong |
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| Abstract: | The paper is comprehensive evaluation on the economic benefit of region international travel agencies in China. It chooses six main economic indexes and uses the principal components analysis. According to the function value, the corresponding order is given and further analysis and study into the rank result are made. The result by cluster analysis is consistent with the one by principal components analysis. |
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| Keywords: | international travel agencies economic benefit principal components analysis cluster analysis |
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