交通运输视角下的广西物流业影响因素分析

Analysis of Influencing Factors of Logistics Industry in Guangxi from the View of Transportation

从缩短流通时间因素中起重要作用的交通运输入手,本文在将广西物流业视作商品的基础上,运用SAS软件进行主成分分析,确定了影响该区运输工具及运输量方面的主要因素:广西全区货物运输量的主要依托工具是公路运输;广西全区总物流量比较大,其货物运输量同各产业间存在密切关系;广西全区物流业作为第三方利润的来源对地区生产总值的贡献率也较大。

Starting from transportation that plays an important role among the factors,which shortens the circulation time,this paper treats the logistics industry of Guangxi as a commodity.Then through the principal component analysis,using the software of SAS,this paper determines the main factors,which impact on transport equipments and freight volume of this area：firstly,the main tool of the freight volume in Guangxi is road transport;besides,the total logistics quantity of Guangxi is larger,and close relations between freight volume and industries can be clearly seen;fi-nally,as the third source of profit,the logistics industry makes a greater contribution to the gross domestic product in Guangxi.