| 基于主成分分析的重庆物流产业发展评价 |
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| 引用本文： | 宋婷婷,夏兰.基于主成分分析的重庆物流产业发展评价[J].价值工程,2010,29(13):25-26. |
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| 作者姓名： | 宋婷婷 夏兰 |
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| 作者单位： | 1. 重庆邮电大学经济管理学院,南岸,400065
2. 重庆邮电大学,南岸,400065 |
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| 摘 要： | 物流业对国民经济和社会发展起着重要的作用,物流产业发展的综合评价是指导地区物流产业发展的重要标准之一。对重庆物流产业进行研究,在构建重庆市物流产业发展综合指标体系的基础上运用多元统计分析中的主成分分析方法对重庆近14年来的物流发展现状进行了综合评价,为重庆物流产业的发展提供了对策和建议,以提高重庆市整体物流发展水平。
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| 关 键 词： | 主成分分析 物流产业 综合评价 |
Evaluation of Logistics Industry Development in Chongqing Based on Principal Component Analysis |
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| Song Tingting,Xia Lan.Evaluation of Logistics Industry Development in Chongqing Based on Principal Component Analysis[J].Value Engineering,2010,29(13):25-26. |
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| Authors: | Song Tingting Xia Lan |
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| Institution: | Song Tingting;Xia Lan(①School of Economic Management,Chongqing University of Posts and Telecommunications,Nan＇an 400065,China;②Chongqing University of Posts and Telecommunications,Nan＇an 400065,China) |
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| Abstract: | Logistics industry plays an important role in economic and social development.Comprehensive evaluation of the logistics industry is one of important criterions to guide the development of regional logistics industry.And in this paper,use principal component analysis of multivariate statistical analysis methods based on a comprehensive development of logistics industry in Chongqing index system,to have a comprehensive evaluation of the current situation for the development of logistics industry in Chongqing of the recently 14 years,and countermeasures and suggestions to enhance the overall logistics development in Chongqing are provided. |
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| Keywords: | principal component analysis logistics industry comprehensive evaluation |
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