restatr
restatr
Reproduce Stata results in R.
If a paper reports estimates from ivreg2, reghdfe, or xtabond2, reproducing those numbers currently requires a Stata licence. restatr provides open-source R implementations of the underlying methods, rigorously validated against the Stata originals.
Packages
ivreg2r — IV/GMM estimation with flexible variance-covariance estimation, matching Stata’s ivreg2. Initial release available.
More packages are in development.