feat(v4): ETWFE per-period comparison support - restore all-eventually-treated fits (W2025 Sec 5.4) - #730

Merged

igerber merged 7 commits into

mainfrom

feat/etwfe-comparison-support

Jul 27, 2026

Commits on Jul 27, 2026

feat(v4): ETWFE per-period comparison support - restore all-eventually-treated fits
igerber
committed
test(v4): comparison-support coverage - Eq. 5.15 cell set, reference moves, groups-leak guard
igerber
committed
test(v4): Stata jwdid_alltreated parity arm - external W2025 Sec 5.4 anchor
igerber
committed
docs(v4): two-axis sweep for ETWFE comparison support - ledger M-125, REGISTRY, guides
igerber
committed
fix(v4): harden ETWFE comparison support - cohort-share boundary, accurate cause reporting
igerber
committed
docs: record both pinned Stata SE ratios (G=500 and G=191)
igerber
committed
docs(tutorial): cite the published Wooldridge (2025) paper in tutorial 16
igerber
committed