讲座题目：Managing rail transit peak-hour congestion with fare-reward schemes
主讲人：Professor Hai YANG，香港科技大学土木与环境工程系讲座教授，
《Transportation Research Part B》杂志主编
时间：2016年12月22日（星期四），16:30
地点：新主楼A716
报告摘要：
We propose a new fare-reward scheme for managing commuter’s departure time choice in a rail transit corridor, which aims to incentivize commuters’ shift to shoulder periods of the peak-hour to relieve queueing at the transit stations. A general framework of the rail transit bottleneck is provided and uniform-fare user equilibrium and social optimum are determined. A fare-reward scheme (FRS) is then introduced that rewards a commuter one free trip during the shoulder periods after a certain number of paid trips during the peak-hour. For a given number of peak-hour commuters and ex-ante uniform fare, the FRS determines the free fare windows and the reward ratio (the number of paid trips required for one free trip, which is equivalent to the ratio of the number of rewarded commuters to the total number of commuters on each day). The new fare under the FRS is determined so that the transit operator’s revenue keeps unchanged before and after introducing the FRS. Our study indicates that, depending on the initial fare, FRS implements an optimal reward ratio up to 50% and yields a reduction of average time costs at least 25%.
主讲人简介：
Prof. Hai Yang is currently a Chair Professor at The Hong Kong University of Science and Technology. He is internationally known as an active scholar in the field of transportation, with more than 200 papers published in SCI/SSCI indexed journals and an H-index citation rate of 43. Most of his publications appeared in leading international journals, such as Transportation Research, Transportation Science and Operations Research. Prof. Yang received a number of national and international awards, including National Natural Science Award bestowed by the State Council of PR China (2011). He was appointed as Chang Jiang Chair Professor of the Ministry of Education of PR China. Prof. Yang is now the Editor-in-Chief of Transportation Research Part B: Methodological, a top journal in the field of transportation.
经管学院科研办
2016-12-15
