3 citations · 4 across the 2 of their papers we have counts for
4 papers · 1 filter
Better Experimental Design by Hybridizing Binary Matching with Imbalance Optimization
Abba M. Krieger, David Azriel, Adam Kapelner
We present a new experimental design procedure that divides a set of experimental units into two groups in order to minimize error in estimating an additive treatment effect. One c…
Improving the Power of the Randomization Test
Abba M. Krieger, David Azriel, Michael Sklar +1
We consider the problem of evaluating designs for a two-arm randomized experiment with the criterion being the power of the randomization test for the one-sided null hypothesis. Ou…
Optimal Rerandomization via a Criterion that Provides Insurance Against Failed Experiments
Adam Kapelner, Abba M. Krieger, Michael Sklar +1
We present an optimized rerandomization design procedure for a non-sequential treatment-control experiment. Randomized experiments are the gold standard for finding causal effects…
Harmonizing Fully Optimal Designs with Classic Randomization in Fixed Trial Experiments
Adam Kapelner, Abba M. Krieger, Uri Shalit +1
There is a movement in design of experiments away from the classic randomization put forward by Fisher, Cochran and others to one based on optimization. In fixed-sample trials comp…