Regression-based estimators in difference-in-differences with time-varying covariates

This study proposes a regression-based estimation method in difference-in-differences settings in the presence of time-varying covariates – a scenario commonly encountered in applications. We impose only a conditional parallel trends assumption with time-varying covariates and plausible assumptions...

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Bibliographic Details
Published in:Journal of Management Science and Engineering
Main Authors: Lihua Lin, Xiaofeng Li
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-09-01
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2096232025000265