https://rishabhbijani.r-universe.devRecent package updates in rishabhbijaniR-universehttps://github.com/rishabhbijani.pnghttps://rishabhbijani.r-universe.devSun, 06 Sep 2026 17:02:57 GMTrishabhbijani@gmail.com (Rishabh Bijani)Estimates cohort-by-time average treatment effects under staggered treatment adoption by the generalized method of moments. Three weighting schemes are provided, corresponding to a pooled stationary covariance, a cohort-specific stationary covariance, and an unrestricted within-cohort covariance. Optional adjustment for baseline covariates by outcome regression, and a serial-correlation robust over-identification test of parallel trends and no anticipation, are also supported. The methods are described in Arora and Bijani (2026) <doi:10.2139/ssrn.6558759>.https://github.com/r-universe/rishabhbijani/actions/runs/38877884967Sun, 06 Sep 2026 17:02:57 GMTstaggeredGMM0.1.0successhttps://rishabhbijani.r-universe.devhttps://github.com/rishabhbijani/staggeredgmmstaggeredGMM.RmdstaggeredGMM.htmlGetting started with staggeredGMM2026-07-12 19:30:202026-09-06 16:10:48