The research makes use of a national database on vehicle crashes. You can explore the data yourself using UHERO’s Fatal Car Crash Explorer. Abstract: Over
Does air pollution increase electric vehicle adoption? Evidence from U.S. metropolitan areas, 2011–2018
A publication in the Journal of Environmental Economics and Policy by a team of economists including UHERO’s Coffman, Hayashida, and La Croix shows that changes in local
Many US cities have made large investments in light rail transit in order to improve commuting networks. I analyse the labour market effects of light
By Justin Tyndall and Sumner La Croix During the COVID-19 pandemic, Honolulu traffic became much less congested. Local and state governments could help residents keep the social
Cycling to work is uncommon in most areas of the US, but relatively common in a particular set of metros and neighbourhoods. Explanations for this spatial
This study uses data on EV registrations by zipcode in Hawaii to analyze a variety of demographic and transportation factors that might affect EV adoption.
This report outlines the effect that electric vehicles could have on the cost of transport and electricity production in the context of a 100% renewable