基于数据包络模型的公共交通运输效率评价  

Evaluation of Public Transportation Efficiency Based on Data Envelopment Model

作　　者：刘明林[1] 段俊锴 

机构地区：[1]天津市市政工程设计研究院,天津300051 [2]成都兴城投资集团有限公司,四川成都610041

出　　处：《内蒙古公路与运输》2018年第3期50-52,共3页Highways & Transportation in Inner Mongolia

摘　　要：文章针对与城市居民日常出行密切相关的公共交通为研究内容,对其运输效率评价进行了相关研究。首先,基于数据包络模型基本原理,构建了C^2R模型和C^2GS^2模型组合模型;其次,建立相关评价指标体系;最后,以北京、上海、广州、天津四个城市为例,对其公共交通运输效率进行评价,其整体水平评价结果:北京>上海>广州>天津。In this paper, the transportation efficiency evaluation of the public transportation which is closely related to the dai- ly travel of the city residents is studied. Firstly, this paper construct a combination model of C2R and C2GS： based on the principle of data envelopment. Secondly, the relevant evaluation index system is established. Finally, the paper evaluates the efficiency of public transportation in four major cities of Beijing, Shanghai, Guangzhou and Tianjin, and the result of the overall evaluation is： Beijing〉 Shanghai〉 Guangzhou〉 Tianjin.

关 键 词：数据包络模型 公共交通 运输效率 

分 类 号：U121[交通运输工程]