Difference-in-Differences with Unequal Baseline Treatment Status
收藏NBER2023-03-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w31063
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资源简介：
We study a difference-in-differences (DiD) framework where groups experience unequal treatment statuses in the pre-policy change period. This approach is commonly employed in empirical studies but it contradicts the canonical model's assumptions. We show that in such settings, the standard DiD
提供机构：
美国国家经济研究局
创建时间：
2023-03-01
