铁道运输与经济2024，Vol.46Issue(7)：132-142,150,12.DOI:10.16668/j.cnki.issn.1003-1421.2024.07.16
基于聚类分析的公路货运价格与运输距离之间关系研究
Relationship between Highway Freight Rate and Transportation Distance Based on Cluster Analysis
摘要
Abstract
In view of the gradual deregulation of railway freight fare in China,this paper explored the law between the highway freight fare fluctuation and the transportation distance,which not only helped railway freight better adapt to the market competition environment but also helped railways cope with the highway freight competition.According to the development trend of the market environment of highway transportation in China,this paper analyzed the influencing factors of highway freight fare.At the same time,the conventional methods of econometric cluster analysis were described.The weekly data of highway freight fare with Beijing,Chengdu,Dalian,and Shanghai as the starting points and 37 cities as the ending points were selected.This paper also used the principle of systematic cluster analysis to build a mathematical model and studied the interaction mechanism between highway freight fare and transportation distance under the influence of differences in transportation direction and social public events such as pandemics,providing decision-making reference for railway transportation enterprises to formulate and implement reasonable fare strategies and improve market coping ability.关键词
公路货运/聚类分析/价格波动/运输距离Key words
Highway Freight/Cluster Analysis/Fare Fluctuations/Transportation Distance分类
交通工程引用本文复制引用
罗莹,黄玮青,伍峰,宋小满..基于聚类分析的公路货运价格与运输距离之间关系研究[J].铁道运输与经济,2024,46(7):132-142,150,12.基金项目
中国铁道科学研究院集团有限公司科研项目(2023YJ167) （2023YJ167）
中国国家铁路集团有限公司科技研究开发计划课题(P2023X014) （P2023X014）
