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基于时序主成分分析的贵州省经济发展态势研究
Research on Economic Dynamic Development of Guizhou Province Based on Time Series Analysis & PCA
【摘要】 建立了贵州省经济综合发展的评价指标体系,运用时序主成分分析对贵州省1978~2003年的经济发展历程作了动态描绘。结果表明,贵州省1978~2003年的经济发展处于整体攀升态势,其动态轨迹与客观实际能很好地吻合,可为促进贵州经济进一步的快速发展提供参考依据。
【Abstract】 Evaluation index system of Guizhou’s economy complex development is set up.The dynamic of the economic phylogenic from 1978 to 2003 is done by means of time series and PCA in this article.The result has shown that Guizhou’s economy development from 1978 to 2003 is climbing on the whole,and the dynamic track can accord with the fact and can be regarded as a reference for the farther economic development of Guizhou province.
【关键词】 时序分析;
主成分分析;
经济发展态势;
【Key words】 time series analysis; principle component analysis; economic dynamic development;
【Key words】 time series analysis; principle component analysis; economic dynamic development;
【基金】 国家社会科学基金(04BJY057)
- 【文献出处】 武汉理工大学学报 ,Journal of Wuhan University of Technology , 编辑部邮箱 ,2006年08期
- 【分类号】F127;F224
- 【被引频次】11
- 【下载频次】391