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原文传递 Policy Implications of Work-Trip Mode Choice Using Econometric Modeling
题名: Policy Implications of Work-Trip Mode Choice Using Econometric Modeling
其他题名: Ahern,A.A.,and N.Tapley.2008."The use of stated preference techniques to model modal choices on interurban trips in Ireland."Transp.Res.Part A:Policy Pract.42(1):15-27.https://doi.org/10.1016/j.tra.2007.06.005.
正文语种: 英文
作者: Muhammad Irfan
关键词: Mode choice;Stated preference;Congestion pricing;Econometric modelling;Multinomial logit model;Demand elasticities
摘要: Transportation agencies seek comprehensive policies and planning to overcome urban congestion and manage transportation demand with due cognizance of traveler behavior. This research develops a travel behavioral model for work-trip mode using revealed and stated choice data collected through a survey questionnaire in the city of Rawalpindi, Pakistan. The multinomial logit model specification is found best suited to develop a modal-split model and estimate travelers' perceived expectation utility functions. The model is used to calculate elasticities and demand response to the policies of improvement in transit/bus rapid transit (BRT) and implement congestion pricing on major arterials of an urban road network. Travel demand is found elastic with respect to congestion pricing and out-of-vehicle travel time. It is concluded that improvement in transit services by introducing BRT alone does not induce a major change in the share proportion of automobile demand; however, congestion pricing has a significant effect on the reduction of automobile demand. Furthermore, the combination of two policies induces more modal-split than does congestion pricing alone. This research highlights traffic congestion pricing as one of the means of traffic demand management by demonstrating its contribution to improving urban traffic congestion.
出版年: 2018
论文唯一标识: P-72Y2018V144N08003
英文栏目名称: TECHNICAL PAPERS
doi: 10.1061/JTEPBS.0000158
期刊名称: Journal of Transportation Engineering
拼音刊名(出版物代码): P-72
卷: 144
期: 08
页码: 17-26
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