Accounting for some types of heterogeneity has been an important pathway to improving our
models in the transportation domain, specifically in travel behavior research. This study …

How does e-shopping impact household travel? To answer this question, which is
particularly relevant for policymakers concerned with congestion, air pollution, and …

While existing literature has extensively explored the impact of online shopping on travel
behavior, few studies have undertaken segmentation analysis to uncover hidden behavioral …

This dissertation consists of four papers that examine human behavior through the use of
stated preference data and discrete choice models. The first paper investigates how …