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Comprehensive Evaluation on Frontier Port Logistics of Heilongjiang Based on Factor Analysis and Clustering Analysis

机译:基于因子分析和聚类分析的黑龙江边境口岸物流综合评价

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Based on factor analysis and clustering analysis, a comprehensive evaluation model is constructed and utilized to evaluate and classify the frontier port logistics development in Heilongjiang province. According to the characteristic of frontier port logistics, the evaluation index system of frontier port logistics is established. Considering the 14 frontier port cities of Heilongjiang as the logistics centre nodes, factor analysis is used to carry on the comprehensive evaluation on the development of frontier port logistics because it can dispel the correlation in multi-indices and lower the numbers of indices. Clustering analysis is utilized to classify these frontier port cities into several categories according to the new indices obtained from factor analysis. The results show this method can simplify the original complicated problem. Relevant suggestions and advices are put forward to provide scientific reference for overall planning of frontier port logistics in Heilongjiang.
机译:在因子分析和聚类分析的基础上,建立了综合评价模型,对黑龙江省边防港口物流发展进行了评价和分类。根据边境口岸物流的特点,建立边境口岸物流评价指标体系。以黑龙江省14个边境口岸城市为物流中心节点,采用因子分析法可以消除多指标的相关性,降低指标数量,对边境口岸物流的发展进行综合评价。根据从因子分析获得的新指标,利用聚类分析将这些边境港口城市分为几类。结果表明,该方法可以简化原本复杂的问题。提出了相关的建议和意见,为黑龙江边境口岸物流的总体规划提供科学参考。

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