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Placebo inference on treatment effects when the number of clusters is small
Hagemann, Andreas, (2019)
Wild bootstrap randomization inference for few treated clusters
MacKinnon, James G., (2018)
Randomization inference for difference-in-differences with few treated clusters
MacKinnon, James G., (2019)
T-statistic based correlation and heterogeneity robust inference
Ibragimov, Rustam, (2007)
T-Statistic Based Correlation and Heterogeneity Robust Inference
t-statistic based correlation and heterogeneity robust inference
Ibragimov, Rustam, (2010)