Grey Relational Analysis of the Correlation between the Road Transportation and the National Economy
- 10.2991/icectt-15.2015.4How to use a DOI?
- Road Transportation; National Economy; Correlation; Grey Relational Analysis
In order to reveal the correlation between the road transportation industry and national economy in China from 1985 to 2013, the grey relational analysis method is chose to calculate the gray correlation degree between GDP as main performance index in national economy system and other four factors,such as passenger capacity,passenger person-kilometers, freight traffic,rotation freight ton-kilometers,as performance indexes in road transportation industry system. The result of calculation shows the correlation between road transportation industry and national economy in China has maintained at a high level and each factors in road transportation industry conforms the level of national economy development. The order of the correlation degree are easily illustrated by FT,PC,PPKs and RFTKs.It means FT is closer interactive with national economy than other factors in the period.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yong Zou PY - 2015/11 DA - 2015/11 TI - Grey Relational Analysis of the Correlation between the Road Transportation and the National Economy BT - Proceedings of the 2015 International Conference on Electromechanical Control Technology and Transportation PB - Atlantis Press SP - 18 EP - 22 SN - 2352-5401 UR - https://doi.org/10.2991/icectt-15.2015.4 DO - 10.2991/icectt-15.2015.4 ID - Zou2015/11 ER -