research
∙
05/04/2022
Estimating Complier Average Causal Effects for Clustered RCTs When the Treatment Affects the Service Population
RCTs sometimes test interventions that aim to improve existing services ...
share
research
∙
02/12/2021
Statistical Power for Estimating Treatment Effects Using Difference-in-Differences and Comparative Interrupted Time Series Designs with Variation in Treatment Timing
This article develops new closed-form variance expressions for power ana...
research
∙
05/05/2020
A Lasso-OLS Hybrid Approach to Covariate Selection and Average Treatment Effect Estimation for Clustered RCTs Using Design-Based Methods
Statistical power is often a concern for clustered RCTs due to variance ...
research
∙
02/04/2020