| 基于主成分分析法的产业损害指标体系研究 |
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| 引用本文： | 常明,何海燕. 基于主成分分析法的产业损害指标体系研究[J]. 财贸研究, 2007, 18(3): 45-49 |
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| 作者姓名： | 常明 何海燕 |
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| 作者单位： | 北京理工大学,管理与经济学院,北京,100081 |
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| 基金项目： | 国家自然科学基金项目“反倾销政策与产业损害数据资料库系统规划研究”(70573011)资助 |
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| 摘 要： | 分析产业损害指标之间的内在关联性,是利用指标体系评估产业损害的重要基础性研究工作。本文引入主成分分析法,对指标体系进行计量分析,对关联指标进行合并与简化,并在此基础上分析倾销对各类指标的实际影响,从而为产业损害的研究与实践提供理论依据。
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| 关 键 词： | 产业损害 反倾销 指标体系 主成分分析 |
| 收稿时间： | 2007-03-20 |
| 修稿时间： | 2007-03-20 |
Research on Industry Injury Index System Based on Principal Component Analysis |
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| CHANG Ming,HE Hai-yan. Research on Industry Injury Index System Based on Principal Component Analysis[J]. Finance and Trade Research, 2007, 18(3): 45-49 |
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| Authors: | CHANG Ming HE Hai-yan |
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| Affiliation: | School of Management and Economics, Beijing Institute of Technology, Beijing 100081 |
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| Abstract: | To analyze the internal relationship existing in industry injury indexes is an important and fundamental research work to evaluate industry injury with index system. This paper uses principal component analysis to analyze index system econometrically, unites and simplifies related indexes, and analyzes the actual influence of dumping on indexes, so as to provide theoretical basis for industry injury research and practices. |
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| Keywords: | industry injury antidumping index system principal component analysis |
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