2 papers
econ.EM2025
Staggered Adoption DiD Designs with Misclassification and Anticipation
Clara Augustin, Daniel Gutknecht, Cenchen Liu
This paper examines the identification and estimation of treatment effects in staggered adoption designs -- a common extension of the canonical Difference-in-Differences (DiD) mode…
econ.EM2024
Changes-in-Changes for Ordered Choice Models with Underreporting
Daniel Gutknecht, Cenchen Liu
We develop a Difference-in-Differences framework for discrete, ordered outcomes subject to underreporting. Such outcomes commonly arise in self-reported surveys on socially undesir…