河南省物流业与零售业发展关系研究

Study on Relationship between Development of Logistics and Retail Industries in Henan

在分析河南省物流业与零售业发展现状的基础上,通过计算有关指标的相关系数和灰色关联度,对两者之间的相关性进行了定量测度,并进行Granger因果关系检验。研究结果显示:河南省物流业与零售业发展之间存在着高度的正相关性,物流业发展是零售业发展的格兰杰原因,而零售业发展对物流业发展的推动作用不显著。

In this paper,on the basis of an analysis of the current status of the development of the logistics and retail industries and through calculating the relevant coefficient and gray correlativity of related indices,we measured quantitatively the correlation between the two industries and carried out the Granger causality test.The result showed that between the two industries of Henan there existed a high level of positive correlativity and the logistics industry was the Granger cause of the development of the retail industry while the retail industry was not significant in promoting the development of the logistics industry.