LanguageTerm (authority = ISO 639-3:2007); (type = text)
English
Abstract
Americans take 11 billion trips annually on public transportation, a 40 percent increase since 1995 (American Public Transportation Association 2016). The $61 billion American public transportation industry faces an ongoing challenge of transit hub accessibility – how travelers get to nearby transit hubs. This challenge is also known as the “first-mile” bottleneck. In the United States, many transit riders either drive their own vehicles or take taxis or other emerging mobility services (e.g. Uber and Lyft) to nearby transit hubs. However, uncoordinated traveling does not fully utilize the empty seats in a car. This increases traffic congestion, fuel consumption, emissions, and parking demands. Ridesharing is an effective transportation mode to provide first-mile accessibility to public transit and low-cost, environment-friendly and sustainable mobility service. A key issue is to incentivize passengers for ridesharing participation. This dissertation addresses this problem using Mechanism Design Theory. “Mechanism design” is a field in economics and game theory that designs economic incentives toward desired states by reconciling players’ objectives and has been applied in transportation research fields recently.
This dissertation accounts for passengers’ personalized requirements for inconvenience attributes in optimizing the vehicle-passenger matching and vehicle routing as well as designing incentive prices for both scheduled and on-demand first-mile ridesharing services. The basic problem studied in the dissertation is that if the designed incentive is able to compensate for the inconvenience cost caused by ridesharing considering passengers’ personalized requirements. This dissertation considers multiple incentive objectives to achieve the ultimate goal of maximizing the total social welfare. These incentive objective includes 1) promoting passengers’ collaboration to participate in the service (i.e. individual rationality), 2) incentivizing passengers to truthfully report their personalized information (e.g. the maximum willing-to-pay price bidden for the service and personalized requirements on inconvenience attributes) (i.e. incentive compatibility), and 3) incentivizing the service provider to be financially sustainable. In order to obtain the mechanism results for large-scale problems for both scheduled and on-demand service, I develop a novel heuristic algorithm called Solution Pooling Approach (SPA) to optimize the vehicle-passenger matching and vehicle routing plan as well as to calculate the prices. It is proved that SPA is able to sustain the properties of “individual rationality” and “incentive compatibility”. Based on the experimental results, I find that SPA is much more efficient in solving large-scale problems compared with the commercial solver (e.g. Branch and Bound) and traditional heuristic algorithms (e.g. hybrid simulated annealing and tabu search) from the literature.
Subject (authority = RUETD)
Topic
Civil and Environmental Engineering
RelatedItem (type = host)
TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
Identifier (type = RULIB)
ETD
Identifier
ETD_11072
PhysicalDescription
Form (authority = gmd)
InternetMediaType
application/pdf
InternetMediaType
text/xml
Extent
1 online resource (xiii, 225 pages)
Note (type = degree)
Ph.D.
Note (type = bibliography)
Includes bibliographical references
Genre (authority = ExL-Esploro)
ETD doctoral
RelatedItem (type = host)
TitleInfo
Title
School of Graduate Studies Electronic Theses and Dissertations
Identifier (type = local)
rucore10001600001
Location
PhysicalLocation (authority = marcorg); (displayLabel = Rutgers, The State University of New Jersey)
I hereby grant to the Rutgers University Libraries and to my school the non-exclusive right to archive, reproduce and distribute my thesis or dissertation, in whole or in part, and/or my abstract, in whole or in part, in and from an electronic format, subject to the release date subsequently stipulated in this submittal form and approved by my school. I represent and stipulate that the thesis or dissertation and its abstract are my original work, that they do not infringe or violate any rights of others, and that I make these grants as the sole owner of the rights to my thesis or dissertation and its abstract. I represent that I have obtained written permissions, when necessary, from the owner(s) of each third party copyrighted matter to be included in my thesis or dissertation and will supply copies of such upon request by my school. I acknowledge that RU ETD and my school will not distribute my thesis or dissertation or its abstract if, in their reasonable judgment, they believe all such rights have not been secured. I acknowledge that I retain ownership rights to the copyright of my work. I also retain the right to use all or part of this thesis or dissertation in future works, such as articles or books.