spb/wp5_uqo

v1.0 → v1.1 (October 2026). FSA (neighbourhood) fixed effects and Conley /
cluster spatial inference added (scripts/12): the 0.4 %/listing city-FE
association falls to 0.08 % within FSAs and is not distinguishable from zero
under spatial SEs; spatial SEs ≈ 3× HC1. Spatial models re-estimated on
projected coordinates with LeSage–Pace impacts; Model 2 collinearity fixed and
re-estimated on the plausibly priced subsample (bimodal price field documented);
random vs FSA-blocked ML cross-validation; benchmark magnitudes (Duso, Koster,
Garcia-López, Combs) corrected; bibliography 56 → 67 entries, all Crossref-
verified. Full report: docs/REVIEW-REPORT.md; audit trail:
docs/CHANGELOG-REVISION.md.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

- scripts/11_extended_robustness.py -> Table 12 (extended_robustness.tex)
  and Figure 9 (leave_one_city_out.pdf); existing results untouched
- Paper: new §6.5-6.6, clustered-SE result replaces the speculative
  inference caveat; recompiled clean (43 pages, 0 unresolved refs)
- Tighter layout on the three widest tables (overfull hboxes fixed)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Clean repository rebuilt from immo-wp5-spb-20260519 (original left untouched):
- data/processed: verified bit-identical parquet datasets
- src/ + scripts/01-10: refactored pipeline, reproduces published tables
  (14/16 byte-identical, residual diffs documented in AUDIT.md §8)
- figures/: all 15 figures regenerated, including 5 missing from original
- paper/: editorial rewrite, compiles clean (41 pages, 0 unresolved refs)
- AUDIT.md / CHANGES.md: full audit and change log

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>