A Framework for Understanding Interference Between Units In Geographic Natural Experiments with an Application to All-Mail Voting in Colorado, with Luke Keele.

Regression Discontinuity Designs Using Covariates, with Sebastian Calonico, Matías Cattaneo and Max Farrell.
Supplemental appendix. Software page. Replication files.

Power Calculations for Regression Discontinuity Designs, with Matias Cattaneo and Gonzalo Vazquez-Bare.
To install, see the rdpower software page.

Parties as Disciplinarians: Clientelism, Corruption, and the Industrial Organization of Parties, with James Hollyer and Marko Klašnja.
Coming soon.

Extrapolating Treatment Effects in Multi-Cutoff Regression Discontinuity Designs, with Matias Cattaneo, Luke Keele and Gonzalo Vazquez-Bare.
Coming soon.

A Practical Introduction to Regression Discontinuity Designs, with Matias Cattaneo and Nicolas Idrobo.
Cambridge Elements: Quantitative and Computational Methods for Social Science, Cambridge University Press.

Regression Discontinuity Designs: A Review, with Matias Cattaneo.
Coming soon.