Principal Component Analysis (PCA) Based Evaluation on Competitiveness of Petrochemical Sector

机译：基于主成分分析（PCA）的石化行业竞争力评价

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This article discusses the definition of competitiveness of petrochemical sector in China, builds an indicator system for evaluating the competitiveness of petrochemical sector in China, examines the principal component analysis (PCA) based comprehensive evaluation method, and provides a case study of Sinopec Group.

机译：本文讨论了中国石化行业竞争力的定义，建立了评价中国石化行业竞争力的指标体系，考察了基于主成分分析的综合评价方法，并以中国石化集团为例。

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来源
《Comprehensive evaluation of economy and society with statistical science.》|2010年|p.83-89|共7页
会议地点 Weihai(CN);Weihai(CN)
作者
CHEN Yanling; WU Haiyan; YANG Yong;
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作者单位

Economics Management College, Beijing Institute of Petrochemical Technology, P.R.China, 102617;

Economics Management College, Beijing Institute of Petrochemical Technology, P.R.China, 102617;

Economics Management College, Beijing Institute of Petrochemical Technology, P.R.China, 102617;

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原文格式 PDF
正文语种 eng
中图分类经济统计学;经济统计学;
关键词
petrochemical sector; competitiveness; principal component analysis (PCA); comprehensive evaluation;

机译：石化行业；竞争力;主成分分析（PCA）;综合评估;

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Principal Component Analysis (PCA) Based Evaluation on Competitiveness of Petrochemical Sector

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