交通运输研究2016，Vol.2Issue(6)：32-37,6.DOI:10.16503/j.cnki.2095-9931.2016.06.006
考虑非期望产出的大中城市公交营运效率评价
Operation Efficiency Evaluation for Public Transport of Large and Medium-Sized Cities Based on Undesirable Output
章玉1
作者信息
- 1. 重庆市交通规划勘察设计院，重庆 401121
- 折叠
摘要
Abstract
Considering the service characteristics and negative impact resulted from the undesirable output of public transport, taking the public transport operation systems of thirty-five large and medium-sized cities in China as empirical samples, an evaluation model of the service effect and operational effi⁃ciency of public transport was established based on Slack Based Model and Data Envelopment Analysis (SBM-DEA) method. A conclusion is summarized that considering undesirable output has significant im⁃pact on the operational efficiency evaluation of public transport. The average value of the service effect and operation efficiency of public transport are 0.61, 0.64, which decline by 6.2%, 7.2%compared with the values of these without considering undesirable output. The overall efficiency of public transport in large and medium cities in China still needs improving. Implementation of differentiated demand man⁃agement strategies, development of clean energy vehicles and strengthening the supervision of public transport services are the key points to improve efficiency.关键词
交通运输经济/公共交通/松驰数据包络分析/运营效率/非期望产出Key words
transport economy/public transport/SBM-DEA evaluation/operation efficiency/unde-sirable output分类
交通工程引用本文复制引用
章玉..考虑非期望产出的大中城市公交营运效率评价[J].交通运输研究,2016,2(6):32-37,6.
