2 papers
stat.ME2024
Treatment effect estimation under covariate-adaptive randomization with heavy-tailed outcomes
Hongzi Li, Wei Ma, Yingying Ma +1
Randomized experiments are the gold standard for investigating causal relationships, with comparisons of potential outcomes under different treatment groups used to estimate treatm…
stat.ME2022
Design-based theory for cluster rerandomization
Xin Lu, Tianle Liu, Hanzhong Liu +1
Complete randomization balances covariates on average, but covariate imbalance often exists in finite samples. Rerandomization can ensure covariate balance in the realized experime…