Date: 2026-08-03. First pass; FTE-requirement model and formal adjudication criteria remain.
Findings
The wage position is worse than the protocol's prior. Childcare workers: median 15.41/hr/ 32,050/yr (May 2024) — 10th lowest of 825 occupations with published wage data, vs. a $49,500 national median (BLS OEWS, CSCCE Index 2024). The outside option (retail, fast food) pays comparably or better with no credential requirement and less liability exposure.
Turnover is structurally elevated. Cleveland Fed worker-flows analysis (2010–2022): occupational exit from childcare ran ~65% above a typical job (Cleveland Fed). This is the mechanism behind the naive-ratio understatement in the protocol: required hiring = slots × ratios × turnover replacement.
Wage supplements demonstrably work — DC Pay Equity Fund:
- Urban Institute (May 2025): wage enhancements reduced educator turnover; 64% same-center retention; when educators left, most exited the DC field entirely rather than churning between centers (ERIC ED673560)
- Mathematica (2024): one-year ROI of 23% (Results for America)
- Durability caveat: the flagship US compensation program is itself under-funded — $70M appropriated for FY26 vs. $92.4M needed for full funding in FY27, after an elimination scare (The 74). Even proven compensation programs fight annual survival battles absent dedicated revenue — feeds §10 durability and §14's revenue-structure scoring.
Cross-case confirmation that workforce binds the ramp (see ws15): Canada is short thousands of ECEs with money already appropriated; Quebec names staffing as the main obstacle to opening subsidized spots 25 years into its program; Germany's courts hold the entitlement enforceable despite staff shortages — the entitlement shifts cost, it does not create educators.
Hypothesis calls — PASS 2 ADJUDICATION (per adjudication-criteria.md; model: baseline/scripts/fte_model.py)
- H4.2 (pipeline caps ramp): SUPPORTED, restated. Required flow at central ramp ≈ 798k hires/yr (220k growth + 579k turnover replacement) against a 1.05M current workforce — no credentialing pipeline approaches this; the flow must come from adjacent-sector recruitment at scale, which is untested (red-team attack 1 amendment: at parity wages the constraint is untested, not proven fatal). Retention is the dominant lever: halving turnover (30%→15%) saves more annual hires than the entire growth requirement. Wages fix retention fast (DC); recruitment remains the slow channel.
- H4.1 (parity is majority of incremental cost): INDETERMINATE, leaning supported. Parity delta 45.9B/yr = 65209B/yr.**
- Requirement scale (Anchor 5 correction): 2.8M FTEs central (1.9–3.9M range); net new ≈1.76M — the protocol's prior understated by ~2×.
Pass-3 final adjudications
- H4.2: SUPPORTED, criteria met. Pipeline throughput now quantified: ~40,000 CDA credentials/yr including renewals (CDA Council) vs. ~220k/yr net-new hires required — under 20% of growth hiring even before replacement flow. The credentialing pipeline cannot carry the ramp under any modeled scenario; adjacent-sector recruitment (untested at this scale) must.
- H4.1: adjudicated INDETERMINATE at ~40%, "majority" narrowly fails. With the private-spend baseline (~$42B/yr family out-of-pocket for young children, 2020 — Treasury/CNBC), the parity delta is ~39–43% of total incremental cost across plausible baselines — below the 50% support threshold, above the 35% refutation floor. **Restated finding: wage parity is the largest single term (~40%) of incremental cost, larger than any other component but not a majority.**
Feeds
- §3: wage-floor cost term. §14: architectures scored on whether they carry a compensation mechanism with dedicated revenue (DC's lesson). §16: retention-first sequencing may beat recruitment-first.