We estimate the causal effect of shared e-scooter services on traffic accidents by exploiting the variation in the … availability of e-scooter services induced by the staggered rollout across 93 cities in six countries. Police-reported accidents in … bike-lane density. This difference suggests that public policy can play a crucial role in mitigating accidents related to e …

This paper develops an empirical model of the relationship between road traffic accidents and traffic flows. The … risks. The model is estimated using a new dataset which combines hourly London traffic count data from automated vehicle … recorders together with police records of road accidents. The accident-flow relationship is seen to vary considerably between …

In this paper, we analyze the effect of light conditions on road accidents and estimate the long run consequences of …