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针对现有多属性灰色聚类评估方法不能准确地反映聚类对象的优势、劣势以及改进的方向的问题,文章提出了属性联合灰色聚类方法,并将该方法应用于评估我国区域高技术产业竞争力。结果表明:该方法能够综合评估多个属性对我国31个省、市、自治区高技术产业竞争力的影响,我国高技术产业竞争力有显著的区域性差异,且产业内、外部发展建设状况高度相关。
In view of the existing multi-attribute gray clustering evaluation method can not accurately reflect the advantages and disadvantages of clustering objects and the direction of improvement, this paper proposes a joint attribute gray clustering method, and applies the method to evaluate regional high-tech industries Competitiveness. The results show that this method can comprehensively evaluate the impact of multiple attributes on the competitiveness of high-tech industries in 31 provinces, municipalities and autonomous regions in China. There is a significant regional difference in the competitiveness of high-tech industries in our country, and the height of industrial development and external development Related.