Exact confidence intervals in the presence of interference

被引：8
|
作者：
Rigdon, Joseph [1 ]
Hudgens, Michael G. [2 ]
机构：
[1] Stanford Univ, Quantitat Sci Unit, Palo Alto, CA 94304 USA
[2] Univ N Carolina, Dept Biostat, Chapel Hill, NC 27516 USA
来源：
STATISTICS & PROBABILITY LETTERS | 2015年 / 105卷
基金：
美国国家卫生研究院;
关键词：
Causal inference; Exact confidence interval; Interference; Randomization inference; CAUSAL INFERENCE; RANDOMIZATION; DESIGN;
D O I：
10.1016/j.spl.2015.06.011
中图分类号：
O21 [概率论与数理统计]; C8 [统计学];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
For two-stage randomized experiments assuming partial interference, exact confidence intervals are proposed for treatment effects on a binary outcome. Empirical studies demonstrate the new intervals have narrower width than previously proposed exact intervals based on the Hoeffding inequality. (C) 2015 Elsevier B.V. All rights reserved.
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页码：130 / 135
页数：6
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