'Metrics Notes

"Stacking" Regressions (Twitter Thread). February 2022

The Bayesian Bootstrap (Twitter Thread). January 2022

Recent Advances in Shift-Share IV (Slides). November 2020

Subtracting the Propensity Score in Linear Models. September 2018

On Residualized Outcome Regressions. March 2018

Interpreting Instrumented Difference-in-Differences. With Sally Hudson & Jack Liebersohn. September 2017

Examiner Designs and First-Stage F Statistics: A Caution. March 2017