Package: cfcompare 0.1.0

cfcompare: Compare DID, SDID, Matrix Completion and the Triply Robust Panel Estimator

A comparison toolkit for binary-treatment panel causal inference. Runs difference-in-differences (two-way fixed effects), synthetic difference-in-differences, synthetic control, matrix completion, and the Triply RObust Panel (TROP) estimator of Athey, Imbens, Qu and Viviano (2026) <doi:10.1002/jae.70061> on the same data, and returns their average treatment effects on a single tidy schema with shared plots. TROP, DID and matrix completion are implemented natively; synthetic difference-in-differences and synthetic control are obtained through the 'synthdid' package, and an alternative matrix-completion / interactive fixed-effects estimator through 'gsynth'. This is an unofficial, independent implementation and is not affiliated with or endorsed by the authors of the TROP estimator.

Authors:Takuma Iwasaki [aut, cre]