摘要
在厘清现有文献的基础上进行区域物流能力评价指标的梳理,构建初始评价指标体系,利用主成分分析法计算一级指标下二级指标的重要性水平,结合相关分析,从相关性较强的指标中选取重要指标,构建了包括5大类,由11个二级指标构成的区域物流能力评价体系。
Based on the analysis of existing literature,this paper made a pectination to the evaluation index about regional logistics capacity,and constructed the original evaluation index system.Meanwhile,Using the principal component analysis,the paper calculated the level of importance of the secondary indicators under the first level of indicators.Then combined with the correlation analysis,the most important indicators were selected among more relevant indicators,and thus the final evaluation system about the regional logistics capacity was established,including 5 major categories and a total of 11 secondary indicators.
作者
徐子涵
王向前
范金梅
XU Zihan;WANG Xiangqian;FAN Jinmei(College of Economics and Management,Anhui University Of Scienceand Technology,Huainan,Anhui,232001 China)
出处
《西安石油大学学报（社会科学版）》
2020年第3期24-29,共6页
Journal of Xi’an Shiyou University:Social Science Edition
基金
国家自然科学基金项目“基于采选一体化的煤矿生产物流系统优化理论研究”(51874003)。
关键词
主成分
方差贡献率
相关性分析
物流能力
principal component
variance contribution
correlation analysis
logistics capacity
