2 papers
econ.EM2026
Difference-in-Differences with Sample Selection
Gayani Rathnayake, Akanksha Negi, Otavio Bartalotti +1
We consider the identification of average treatment effects on the treated (ATT) in difference-in-differences (DiD) settings in the presence of endogenous sample selection. We firs…
econ.EM2025
Identification of dynamic treatment effects when treatment histories are partially observed
Akanksha Negi, Didier Nibbering
This paper presents a general difference-in-differences framework for identifying path-dependent treatment effects when treatment histories are partially observed. We introduce a n…