摘要
为了提高灰色关联分析评价模型的准确性并且避免因为人的主观因素而造成的权重分配偏差,文中将熵值理论和灰色关联分析方法结合起来,建立了基于熵权灰色关联分析的模型,对湖北省部分相关行业GDP的增加值进行分析,从而得到现代物流产业与部分相关产业的灰色关联系数,然后根据关联度的不同排序,对湖北省现代物流业进行分析并提出一些建议。
In order to improve the accuracy of Gray Correlation A nalysis Model and avoid weight redistribution deviationcaused by subjective factors,this article combines entropy theory and gray relational analysis method to establish a model based onEntropy and Gray Correlation. The GDP added value of some related industries of Hubei province are analyzed to obtain a graycorrelation coefEcient of modem logistics industry and some related industries, then rank it depending on the degree of relevan ce,finally analyzes the modem logistics industry in Hubei Province and proposes some suggestions.
出处
《物流工程与管理》
2016年第9期18-20,共3页
Logistics Engineering and Management
关键词
湖北省
物流业
相关产业
摘权
灰色关联分析
Hubei province
lo gistics
related industries
entropy
gray correlation analysis
