Causal inference · Field experiments
Rigorous causal evidence for teams making real decisions — from experiment design to identification you can defend.
Difference-in-differences, event studies, IV, and the quiet assumptions each one lives or dies by. Trained in the Angrist school of taking identification seriously.
Designing and running experiments end to end — from randomization and power to analysis plans frozen before the data arrives.
Turning experimental estimates into agent-based models that let you ask "what if" beyond the range of the data you collected.