Author Detail

Yongsung Lee

Georgia Institute of Technology

Publications (29 records):

Title Year Series

Examining Post-pandemic Ride-Hailing Use in California and Its Determinants

2026 Journal Article

Identifying E-Scooter Rider Profiles in the United States: A Latent Class Cluster Analysis

2025 Journal Article

How Will People Spend Travel Time in Autonomous Vehicles? A Four-Region Study Focusing on Heterogeneous Preferences

2025 Journal Article

Brief: Assessing the Shift to Remote and Hybrid Work in California throughout the COVID-19 Pandemic

2025 Brief

Not All Ride-Hailing Trips Are Created Equal: An Examination of Additional Trips Enabled by Ride-Hailing and the Users Who Made Them

2025 Journal Article

Changes in Activity-Travel Patterns and Vehicle Ownership During the COVID-19 Pandemic in California

2025 Research Report

Air Travelers’ Ground Transportation Choices at Four Airports in Northern California

2024 Research Report

Barriers to Reducing the Carbon Footprint of Transportation Part 2: Investigating Evolving Travel Behaviors in the Post-Pandemic Period in California

2024 Research Report

Change in Work Arrangement During the COVID-19 Pandemic: A Large Shift to Remote and Hybrid Work

2024 Journal Article

Heterogeneous Preferences for Activities While Traveling in Autonomous Vehicles: Relationships With Travel Contexts and Attitudes

2024 Research Report

 If Pooling with a Discount were Available for the Last Solo-Ridehailing Trip, How Much Additional Travel Time Would Users Have Accepted and for Which Types of Trips?

2024 Research Report

Ridehailing Use, Travel Patterns and Multimodality: A Latent-Class Cluster Analysis of One-Week GPS-Based Travel Diaries in California

2024 Journal Article

Exploring the Differences in Types of Commodities and Delivery Methods Among Online Shoppers During the Early Stage of the COVID-19 Pandemic

2024 Journal Article

Examining Complex Impacts of E-shopping and Built Environment Factors on Shopping VMT

2024 Journal Article
Who Would Continue to Work From Home in Hong Kong as the COVID-19 Pandemic Progresses? 2023 Journal Article

"How Should I Get a Ride to the Airport?”: Ground Access to Northern California Airports

2023 Conference Paper

Investigating the Determinants of Consumer Preferences for Automated Versus Human Drivers in Future Ridehailing Services in California

2022 Conference Paper
A Longitudinal Analysis of the Heterogeneous Changes in Travel Behaviors in Response to the COVID-19 Pandemic in the United States 2022 Conference Paper
Ridehailing Use, Travel Pattern and Multimodal Lifestyle: A Latent-Class Cluster Analysis of One-Week Gps-Based Travel Diaries in California 2022 Conference Paper

What Travel Modes Do Shared E-scooters Displace? A Review of Recent Research Findings

2022 Journal Article

Longitudinal Analysis of COVID-19 Impacts on Mobility: An Early Snapshot of the Emerging Changes in Travel Behavior

2022 Journal Article
Brief: Telecommuting Rates During the Pandemic Differ by Job Type, Income, and Gender 2021 Brief
Brief: Ridehailing Demand Is Resilient Among Low-Income Travelers During the COVID-19 Pandemic 2021 Brief
Brief: Millennial Travelers Are More Multimodal than Older Travelers, but This Trend Might Change as They Age 2021 Brief

Chapter Five - ICT, Millennials' Lifestyles and Travel Choices

2019 Book Chapter
Heterogeneous Residential Preferences among Millennials and Members of Generation X in California: a Latent-Class Approach 2019 Journal Article
Exploring the Relationships among Travel Multimodality, Driving Behavior, Use of Ridehailing and Energy Consumption 2019 Research Report
NCST Research Report: What Affects Millennials' Mobility? PART II: The Impact of Residential Location, Individual Preferences and Lifestyle on Young Adults' Travel Behavior in California 2017 Research Report
The Multimodal Behavior of Millennials: Exploring Differences in Travel Choices between Young Adults and Gen Xers in California 2017 Research Report