dCDH Phase 3a: placebo SE, non-binary treatment, parity SE assertions#300

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dcdh-phase3a-cleanup-nonbinary

Apr 13, 2026

Commits on Apr 12, 2026

Phase 3a: placebo SE, non-binary treatment, parity SE assertions

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claude
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Address AI review: REGISTRY docs, drop_crossing_cells, stale docstrings

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Fix CI review Round 1: non-binary guard, L_max>=1 gate, placebo SE docs

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Fix CI review Round 2: mixed panel overall_att, TWFE guard, bootstrap N_S=0

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Fix CI review Round 3: L_max=1 bootstrap sync, DID_1 label, docs alignment

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Fix CI review Round 4: DID_1 labels in summary/to_dataframe, event study gate

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Commits on Apr 13, 2026