Can Variation in Subgroups' Average Treatment Effects Explain Treatment Effect Heterogeneity? Evidence from a Social Experiment
收藏NBER2014-05-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w20142
下载链接
链接失效反馈官方服务：
资源简介：
In this paper, we assess whether welfare reform affects earnings only through mean impacts that are constant within but vary across subgroups. This is important because researchers interested in treatment effect heterogeneity typically restrict their attention to estimating mean impacts that are
本研究旨在评估福利改革对收入的影响是否仅通过组内恒定但组间存在差异的平均影响路径实现。该问题具备重要研究价值，因为关注处理效应异质性（treatment effect heterogeneity）的研究者通常仅将研究重心局限于平均影响的估计，而
提供机构：
美国国家经济研究局
创建时间：
2014-05-01
