REVISED MARCH 2019 This paper studies the effects of Los Angeles Metro Rail on the spatial distribution of people and prices. Using a panel of bilateral commuting flows, I estimate a quantitative spatial general equilibrium model to quantify the welfare benefits of urban rail transit and...

How have the longer journeys to work faced by Black commuters evolved in the United States over the last four decades? Black commuters spent 50.3 more minutes commuting per week in 1980 than White commuters; this difference declined to 22.4 minutes per week in 2019. Two factors account for the...