To cite package ‘fastdid’ in publications use: Tsai L (2024). _fastdid: Fast Staggered Difference-in-Difference Estimators_. R package version 1.0.2, . A BibTeX entry for LaTeX users is @Manual{, title = {fastdid: Fast Staggered Difference-in-Difference Estimators}, author = {Lin-Tung Tsai}, year = {2024}, note = {R package version 1.0.2}, url = {https://CRAN.R-project.org/package=fastdid}, }