Research Methods in Economics Regression Discontinuity Design: Estimating Causal Effects at a Cutoff Regression discontinuity design estimates causal effects at a cutoff by comparing units just below and above a policy threshold. May 29, 2026
Research Methods in Economics Policy Evaluation Methods: RCTs, DiD, and Synthetic Control Policy evaluation methods like RCTs, difference-in-differences, and synthetic control build credible counterfactuals for measuring real policy effects on outcomes that... April 27, 2026