Do Firm Effects Drift? Evidence from Washington Administrative Data
收藏NBER2020-01-01 更新2025-01-04 收录
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https://www.nber.org/papers/w26653
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资源简介:
We study the time-series properties of firm effects in the two-way fixed effects model popularized by Abowd, Kramarz, and Margolis (1999) (AKM) using two approaches. The firstthe rolling AKM approach (R-AKM)estimates AKM models separately for successive two-year intervals. The secondthe time-varying
提供机构:
美国国家经济研究局
创建时间:
2020-01-01



