【北航经管学术论坛】
清华大学何方副教授讲座通知
讲座题目:A Systematic Investigation of General Nonlinear Road Pricing
主讲人:何方博士,清华大学工业工程系副教授
时间:2017年12月1日(星期五),14:30-16:00 pm
地点:新主楼A716
邀请人:刘天亮副教授
摘要:
General nonlinear road pricing charges each traveler based on the quantity of
a particular individual traffic-related attribute and could adopt any appropriate
tolling function. We have conducted a series of investigation on the general
nonlinear pricing in context of managing travel demand, mitigating traffic
congestion and reducing vehicular emission. Specifically, we explore the
performance of the first-best nonlinear pricing, which is defined as the pricing
scheme without restriction on tolling function form, tolled area or tolled individual
attribute. We also propose an optimal tolling function design framework that is generally
applicable to any nonlinear attribute-based road pricing. Finally, using the
distance-based pricing in linear continuous cities, we address two fundamental
questions: i) what is the value of pricing’s nonlinearity for mitigating
traffic congestion? ii) if a nonlinear tolling function is implemented, should
it be convex, concave or other shape?
简介:何方博士,现任清华大学工业工程系副教授。他的研究兴趣包含交通网络建模、数据驱动的交通管理和可持续交通。相关研究已经在交通运输领域知名学术期刊(如Transportation Research Part B and Part C)上发表SCI论文17篇。目前,他担任《Transportation Research Part C》编委,中国管理科学与工程学会交通运输管理分会委员以及清华-戴姆勒可持续交通研究中心执行委员等专业职务。他的团队的研究正在被国家自然科学基金、北京自然科学基金、交通运输部、阿里巴巴和戴姆勒等机构资助。何方博士于2014年在美国佛罗里达大学获得工学博士学位,同年被可持续工程学院授予研究生学术杰出奖。他于2010年在清华大学获得工学学士学位。