| 基于主成分分析法的制造业产业技术创新评价模型及应用 |
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| 引用本文： | 柏昊,杨善林,钟金宏.基于主成分分析法的制造业产业技术创新评价模型及应用[J].合肥工业大学学报(自然科学版),2007,30(3):322-325. |
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| 作者姓名： | 柏昊 杨善林 钟金宏 |
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| 作者单位： | 合肥工业大学,管理学院,安徽,合肥,230009 |
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| 摘 要： | 文章对国内外研究文献进行了系统分析,结合我国制造业产业实际情况,提出7个评价我国制造业产业技术创新的指标;基于多元统计中的主成分分析法,建立了一种制造业产业技术创新评价模型,并对我国29个制造业产业进行了实证分析;研究结果表明,该评价模型能科学、合理地反映我国制造业产业技术创新的实际状况。
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| 关 键 词： | 技术创新 制造业产业 主成分分析 |
| 文章编号： | 1003-5060(2007)03-0322-04 |
| 修稿时间： | 2006年3月24日 |
Assessment model of technology innovation in manufacturing industries based on principle component analysis and its application |
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| BAI Hao,YANG Shan-lin,ZHONG Jin-hong.Assessment model of technology innovation in manufacturing industries based on principle component analysis and its application[J].Journal of Hefei University of Technology(Natural Science),2007,30(3):322-325. |
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| Authors: | BAI Hao YANG Shan-lin ZHONG Jin-hong |
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| Abstract: | Based on the related literature and innovation practice of Chinese manufacturing industries,seven indices are proposed to assess technology innovation in manufacturing industries.An assessment model of the innovation is established based on the methods of principle component analysis in multi-variate statistical analysis,and an empirical analysis of 29 manufacturing industries is carried out.The results show that this model is scientific and reasonable in assessing technology innovation in manufac-turing industries. |
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| Keywords: | technology innovation manufacturing industry principle component analysis |
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