公路运输与国民经济的关系定量分析  

Quantitative Analysis about The Relationship between Road Transport and National Economy

作　　者：董娜[1] 乔睿[1] 

机构地区：[1]长安大学汽车学院,西安710064

出　　处：《德州学院学报》2016年第2期78-86,共9页Journal of Dezhou University

摘　　要：交通运输业是国民经济的基础和先行产业,国民经济是指一个国家社会经济活动的总称.公路运输作为最广泛,最基本的交通运输方式,它是整个交通运输系统的重要组成部分.通过对公路运输与国民经济的关系进行简要分析,接着给出能够反映国民经济与公路运输的具体的指标数据并运用SPSS软件进行定量分析,得出了能够反映公路运输与国民经济相互关系的回归方程,运用客货运强度与客货运弹性对公路运输与国民经济之间的关系进行定量分析.结果表明,公路运输与国民经济的相关性非常高,并存在极其重要的互动作用..Transportation is the foundation and leading industries of the national economy,in general it refers to a country＇s social and economic activities.As the most extensive,the most basic means of transportation,wad trans portation is an important part of the overall transportation system.Firstly,through a brief analysis of the relationship between the road transport and national economy,and then given to reflect the national economic data and specific indicators of road transport and use of SPSS software for quantitative analysis,obtained reflect mutual road transport and national economy regression relationship,then use of passenger and freight transport and passenger and freight resilient strength of the relationship between road transport and national economy were quantitatively analyzed.The results showed that the correlation between road transport and national economy is very high,and there is an extremely important interaction.

关 键 词：公路运输 国民经济 相互关系 定量分析 

分 类 号：F540[经济管理—产业经济]