4 IZA Discussion Papers
IZA Discussion Paper No. 15677
IZA Discussion Paper No. 9986
published as 'An Empirical Analysis of Taxi, Lyft and Uber Rides: Evidence from Weather Shocks in NYC' in: Journal of Economic Behavior & Organization, 2018, 152, 1-16
IZA Discussion Paper No. 7714
published in: Economic Journal, 2017, 127, 1-18.
IZA Discussion Paper No. 5700
revised and extended version published in: Review of Economic Studies, 2013, 80 (3), 876-891