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Full-Text Articles in Social and Behavioral Sciences

Bicycling For Sustainable Urban Mobility: Comparing Urban Transformations In Paris And Bogotá, Luba Masliy Jan 2023

Bicycling For Sustainable Urban Mobility: Comparing Urban Transformations In Paris And Bogotá, Luba Masliy

Pomona Senior Theses

Promoting cycling is one of the low-hanging fruits to decarbonizing transportation, with further extensive benefits to quality of life. The main deterrent to the adoption of cycling for transportation is the lack of safe and connected infrastructure. This thesis explores and compares the case studies of Paris and Bogotá, where cycling modal shares grew significantly within the last decade. Plans outlining ambitious goals around sustainable transportation were put in place, and total bicycle network lengths increased rapidly in both cities. My work focuses on examining policy and infrastructure developments that lead to increased adoption of cycling over time in Paris …


Pedal To The Metal: Accelerating The Transition To Electric Vehicles, Nicole Larson Jan 2019

Pedal To The Metal: Accelerating The Transition To Electric Vehicles, Nicole Larson

Pomona Senior Theses

This thesis explores barriers to widespread adoption of electric vehicles and proposes possible policy solutions. It analyzes main barriers including awareness, upfront cost, and range anxiety, as well as existing policy solutions, and a detailed case study examining policy differences in high adopting versus low adopting states. Awareness and eduction surrounding electric vehicles and their capabilities, financial incentives and market mechanisms for reducing costs, and charging infrastructure and efficiency improvements are examined. Conclusions were formed through interviews with various experts as a method of data collection. It was found that many existing state and local level policies could be scaled …


Can Uber And Lyft Save Public Transit?, Emily Zheng Jan 2019

Can Uber And Lyft Save Public Transit?, Emily Zheng

Pomona Senior Theses

I examine whether Uber and Lyft are currently complements or substitutes of public transit, and how partnerships between cities and ride sharing companies can increase their complementary relationship and solve parking and mobility issues. The results suggest that transportation network companies (TNCs) like Uber and Lyft do not have a statistically significant effect on public transit ridership overall, but are complements of public transit for certain populations. Policies that give discounts for TNC rides taken to and from transit stops help solve the first mile / last mile problem, which consequently help increase transit ridership.


An Assessment Of The Sharing Economy And Its Policy Solutions Through The Lens Of Sustainability, Chloe An Jan 2018

An Assessment Of The Sharing Economy And Its Policy Solutions Through The Lens Of Sustainability, Chloe An

Pomona Senior Theses

This senior thesis in environmental analysis explores the promise of sustainability of the sharing economy, its shortcomings from this positive potential, and possible policy solutions to help it reach its fullest, positive potential. At its core, the sharing economy enables shared access to goods and services that would otherwise sit in idle or underutilized capacity – popular platforms such as Uber, Lyft, Airbnb, and craigslist all fall within the sharing economy. By enabling affordable and convenient access to goods that would otherwise sit idle, the sharing economy encourages maximal use of a good that already exists rather than seeking out …


How Can We Have A Better Public Transportation System? –An Exploratory Agent Based Model, Boyu Liu Jan 2016

How Can We Have A Better Public Transportation System? –An Exploratory Agent Based Model, Boyu Liu

Pomona Senior Theses

Public transportation plays an integral part in a city's development, but transportation professionals disagree about whether it is feasible to increase the capacity of public transportation systems at a reasonable cost; and if it is, how. This study develops an agent based model that aims to answer this question and provide a framework to compare the effects of improvements in different aspects of the public transportation service. The results of this study show that it is possible to increase ridership enough to compensate for the increased operational cost, but only in certain circumstances. Interesting phenomenon that might have showed up …