A Class of Unbiased Estimators of the Average Treatment Effect in Randomized Experiments
A Class of Unbiased Estimators of the Average Treatment Effect in Randomized Experiments
复制标题
随机实验中平均治疗效果的一类无偏估计量
DOI:
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复制
发表时间:
2013
期刊:
影响因子:
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通讯作者:
J. Middleton
中科院分区:
文献类型:
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作者:
P. Aronow;J. Middleton
Abstract We derive a class of design-based estimators for the average treatment effect that are unbiased whenever the treatment assignment process is known. We generalize these estimators to include unbiased covariate adjustment using any model for outcomes that the analyst chooses. We then provide expressions and conservative estimators for the variance of the proposed estimators.
DOI:
10.2202/1557-4679.1138
发表时间:
2010
期刊:
The international journal of biostatistics
影响因子:
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作者:
Rosenblum,Michael;vanderLaan,MarkJ
通讯作者:
vanderLaan,MarkJ