AIA CES Credits
AV Office
Abstract Publication
Academic Affairs
Academic Calendar, Columbia University
Academic Calendar, GSAPP
Admissions Office
Advanced Standing Waiver Form
Alumni Board
Alumni Office
Anti-Racism Curriculum Development Award
Architecture Studio Lottery
Avery Library
Avery Review
Avery Shorts


STEM Designation
Satisfactory Academic Progress
Skill Trails
Student Affairs
Student Awards
Student Conduct
Student Council (All Programs)
Student Financial Services
Student Health Services at Columbia
Student Organization Handbook
Student Organizations
Student Services Center
Student Services Online (SSOL)
Student Work Online
Studio Culture Policy
Studio Procedures
Summer Workshops
Support GSAPP
This website uses cookies as well as similar tools and technologies to understand visitors' experiences. By continuing to use this website, you consent to Columbia University's usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice Group 6
Up jacksonfordham erikstrand mauriciorada fa20 main

Impacts of the Coronavirus Pandemic on the NYC Taxi Industry

New York City’s taxi industry is in crisis due to the cost of medallions, ridership during the pandemic and competition with rideshare services such as Uber. Using the Manhattan Neighborhood Tabulation Areas (NTAs) as the units of study, we calculated the percental change of yellow taxi trips between 2019 and 2020 to identify which NTAs have increased, decreased, or maintained previous ridership behavior. We compared the relationships between the change of trips and the demographic, COVID-19, and transportation variables using traditional and network statistical techniques. Finally, we interpreted the results and created public-available web visualizations: https://urbanmer1.bubbleapps.io/.