基于灰色关联分析的交通运输发展对产业结构的影响研究

Transport Development Impact Analysis of the Industrial Structure

为研究我国交通运输发展对产业结构的影响,运用灰色关联分析法分别计算了客、货运输量与产业结构相关指标间的灰色关联度,并通过计算结果分析了交通运输及产业结构的发展变化。实证结果表明,客、货运输量与三次产业都存在较强的关联度,产业结构的不断演变使得交通运输产业的客货运输量需求得到增加。

To study the impact of the transportation development on the industrial structure, the paper separately calculates the grey correlations between passenger, freight transportation and industrial structure via the grey correlation analysis method, and analyzes the development and changes of transportation and industrial structure on the basis of the calculation results. The results show that both passenger and freight transportations are closely correlated with the tertiary industry. The continuous evolvement of the industrial structure will increase the demands of passenger and freight transportations.