Working papers

“Uber versus Trains? Worldwide Evidence from Transit Expansions” (with Marco Gonzalez-Navarro, Harrison Wheeler, and Rik Williams). Working paper.

Publications

“Ride-hailing and Urban Transportation: Evidence and Policy.” Forthcoming in Regional Science and Urban Economics. Published version. Accepted version. Replication files.

“VancUber: The Effect of Ride-Hailing on Public Transportation, Congestion, and Traffic Fatalities” (with John Cairncross and Craig Palsson). Canadian Journal of Economics. 58: 892-939. 2025. Published version. Working paper. Replication files.

“Inframarginal Travelers and Transportation Policy.” International Economic Review. 65:1519-1550. 2024. Published version. Working paper. Replication files.

“Can Behavioral Interventions Be Too Salient? Evidence from Traffic Safety Messages” (with Joshua Madsen). Science. 376:eabm3427. 2022. Published version. Accepted version. Online appendix. Replication files.

“Technological Change and Obsolete Skills: Evidence from Men’s Professional Tennis” (with Ian Fillmore). Labour Economics. 73:102051. 2021. Published version. Accepted version. Online appendix. Replication files.

“Can Tolling Help Everyone? Estimating the Aggregate and Distributional Consequences of Congestion Pricing.” Journal of the European Economic Association. 19:441-474. 2021. Published version. Accepted version. Online appendix. Replication files.

“Tolling Roads to Improve Reliability” (with Ian Savage). Journal of Urban Economics. 113:103187. 2019. Published version. Accepted version. Replication files.

“Is Uber a Complement or Substitute with Public Transit?” (with Craig Palsson and Joseph Price). Journal of Urban Economics. 108: 36-50. 2018. Published version. Accepted version. Replication files.

“Pareto Improvements from Lexus Lanes: The Effects of Pricing a Portion of the Lanes on Congested Highways.” Journal of Public Economics. 158: 113-125. 2018. Published version. Accepted version. Online appendix. Replication files.

“A Semi-Analytical Approach for Solving the Bottleneck Model with General User Heterogeneity” (with Yang Liu and Yu Nie). Transportation Research: Part B. 71: 56-70. 2015. Published version.

Large-scale reproducibility collaborations

“AI-assisted Teams Outperform AI-led Teams but Not Human-only Teams in Assessing Research Reproducibility in Quantitative Social Science” (with Abel Brodeur, David Valenta, Alexandru Marcoci, et al.). Proceedings of the National Academy of Sciences. 123:e2524747123. 2026. Published version. Working paper. Replication files.

“Investigating the Analytical Robustness of the Social and Behavioural Sciences” (with Balazs Aczel, Barnabas Szaszi, Harry T. Clelland, Marton Kovacs, Felix Holzmeister, Don van Ravenzwaaij, Hannah Schulz-Kümpel, Sabine Hoffmann, et al.). Nature. 652:135–142. 2026. Published version. Working paper. Replication files.

“Reproducibility and Robustness of Economics and Political Science Research” (with Abel Brodeur, Derek Mikola, Nikolai Cook, Lenka Fiala, et al.). Nature. 652:151–156. 2026. Published version. Working paper. Replication files.

Policy reports

“The Role of Transit, Shared Modes, and Public Policy in the New Mobility Landscape” (with Gary C. Thomas, Regina R. Clewlow, Marlene Connor, et al.). Washington, DC: The National Academies Press. 2021. Published version.

“High-occupancy Toll Lanes: Their Distributional Impact and Effect on Congestion.” International Transport Forum Discussion Papers. No. 2020/07. OECD Publishing, Paris. 2020. Published version.