A Note on Variance Estimation for the Oaxaca Estimator of Average Treatment Effects
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We derive the limiting distribution of the Oaxaca estimator of average treatment effects studied by Kline (2011). A consistent estimator of the asymptotic variance is proposed that makes use of standard regression routines. It is shown that ignoring uncertainty in group means will tend to lead to an
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美国国家经济研究局创建时间:
2014-01-01



