We examine the effect of the introduction of ridehailing in US cities on fatal traffic accidents.
The arrival of ridehailing is associated with an approximately 3% increase in the number of …

Ride-hailing companies are disrupting transportation at a large scale while also providing
economic opportunities to millions of drivers. Companies such as Uber and Lyft constantly …

The nature of transportation has fundamentally transformed in recent years with the rise of
ridehailing providers such as Uber. Yet, few studies have examined whether there is an …

Ride-haling such as Uber and Lyft are changing the ways people travel. Despite widespread
claims that these services help reduce driving, there is little research on this topic. This …

Problem definition: Early research has documented significant growth in ride-hailing
services worldwide and allied benefits. However, growing evidence of their negative …

In this paper, an in-depth examination of the use of ride-hailing (ridesourcing) in Santiago de
Chile is presented based on data from an intercept survey implemented across the city in …

Since 2011, the private ride-hailing companies Uber and Lyft have expanded into more and
more US cities. We use regression discontinuity design to examine the impact of Uber and …

Transportation is changing at an unprecedented pace. New transportation options provided
by shared mobility providers are expanding the set of travel alternatives and they account for …

The advent of ridehailing services such as Uber and Lyft has expanded for-hire vehicle
travel. We use data from the 2017 National Household Travel Survey (NHTS) to investigate …

We perform a detailed analysis of Uber and Lyft ride-hailing driver economics by pairing
results from a survey of over 1100 drivers with detailed vehicle cost information. Results …