Last checked: 08 Sep 2026
The contents of this page are now on a dedicated website:
https://asjadnaqvi.github.io/DiD/
Please update your links and bookmarks accordingly. This README will just be used as a landing page for this GitHub repository.
This repository tracks developments in the Difference-in-Differences (DiD) literature and software ecosystem. Package metadata is reviewed when registry or repository information changes; literature and implementation notes are reviewed at least twice a year.
If you want to report errors or contribute, Pull Request (PR), open an issue.
Since paths and links are also subject to change, please report them to keep this repository as up-to-date as possible.