Research

Monographs

• [UPDATED] A Practical Introduction to Regression Discontinuity Designs: Extensions, with Matias Cattaneo and Rocío Titiunik. Cambridge Elements: Quantitative and Computational Methods for Social Science, Cambridge University Press, to appear, 2023.
  Latest draft | Replication | Publication

• A Practical Introduction to Regression Discontinuity Designs: Foundations, with Matias Cattaneo and Rocío Titiunik.
  Cambridge Elements: Quantitative and Computational Methods for Social Science, Cambridge University Press, 2020.
  Final draft | Replication | Publication | Erratum

Main publications

• Do Shifts in Late-Counted Votes Signal Fraud? Evidence from Bolivia, with Dorothy Kronick and Francisco Rodríguez. The Journal of Politics, 2022.
  Published version | Latest draft
  Media coverage: NYT (English, Spanish), Crisis Group
  OAS Response | Nooruddin’s Response | Our Response to Nooruddin

Work in progress

• The Hidden Power of Money: How Campaign Contributions to Legislators Buy Influence Through Executive Action, with Miguel Rueda and Nelson Ruiz.
• The Steroid Era in Political Science, with Arthur Lupia, Hwayong Shin and Rocío Titiunik.
• Covariate Distributions and Feasible Questions in Comparative Politics and Political Economy, with Rocío Titiunik.

Pre-doctoral publications

• Illegal Gold Mining and Violence in Colombia, with Daniel Mejía and Ana María Tribín.
  Peace Economics, Peace Science and Public Policy. Volume 20, Issue 1, Pages 83-111, January 2014.
  Published Version