Datasets Activity Stream About 1 dataset found Newest Oldest Relevance Name Ascending Name Descending Last Modified Go Publication Year: 2017 Formats: log Irene Botosaru ; Federico H. Gutierrez Difference-in-differences when the treatment status is observed in only one p... This paper considers the difference-in-differences (DID) method when the data come from repeated cross-sections and the treatment status is observed either before or after the... TXT dta do CSV log