A U-statistic-based test of treatment effect heterogeneity

Many studies include a goal of determining whether there is treatment effect heterogeneity across different subpopulations. In this paper, we propose a U-statistic-based non-parametric test of the null hypothesis that the treatment effects are identical in different subgroups. The proposed test prov...

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Bibliographic Details
Authors: Dai, Maozhu (Author) ; Stern, Hal S. (Author)
Format: Electronic Book
Language:English
Published: 2020
In:Year: 2020
Online Access: Volltext (kostenfrei)
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