Doubly robust difference-in-differences estimators
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Econometrics"
DOI: 10.1016/j.jeconom.2020.06.003
Abstract: Abstract This article proposes doubly robust estimators for the average treatment effect on the treated (ATT) in difference-in-differences (DID) research designs. In contrast to alternative DID estimators, the proposed estimators are consistent if either (but… read more here.
Keywords: differences estimators; proposed estimators; difference differences; doubly robust ... See more keywords
Front-Door Difference-in-Differences Estimators
Sign Up to like & getrecommendations! Published in 2017 at "American Journal of Political Science"
DOI: 10.1111/ajps.12311
Abstract: We develop front-door difference-in-differences estimators as an extension of front-door estimators. Under one-sided noncompliance, an exclusion restriction, and assumptions analogous to parallel trends assumptions, this extension allows identification when the front-door criterion does not hold.… read more here.
Keywords: difference differences; door; differences estimators; front door ... See more keywords