基于典型相关分析的交通运输与经济发展关系的研究

The Study of Relations between Transportation and Economic Development Based on Canonical Correlation Analysis

应用定性分析与定量研究相结合的方法,对浙江省交通运输与国民经济系统的主要指标建立典型相关分析模型,研究了交通运输与经济发展关系的推拉效应。结果表明交通运输对国民经济的发展有显著的推动作用,同时经济发展对交通运输起到了积极的拉动作用。可以肯定浙江省的交通运输与国民经济发展具有密切的推拉效应关系,而且推拉效应关系基本协调。

Using the method of qualitative analysis and quantitative study, the canonical correlation analysis models on some important indexes of transportation and national economy systems in Zhejiang are set up, and then the push-pull effect of relationships between transportation and economic development are studied. The result shows that the transportation is significant role in pushing for national economy development, at the same time the economic development has played a positive role in pulling for transportation. Thus, we can affirm that in Zhejiang the transportation and national economy development have a close push-pull effect relationship, further more the push-pull effect relationship is essentially coordinated.