…
references.bib: 19 entries appended (17 DOIs resolved via doi.org/Crossref incl. Eisfeldt et al. JF 2026, Hassan et al. QJE 2019,
Cao et al. RFS 2023, Hong-Lim-Stein JF 2000, Bloom et al. NBER w28999 'The Diffusion of New Technologies'; 2 self WP entries);
Xia et al. / Ofir not added (no identifier). SPID: 200 stratified mentions with source-text excerpts, no labels (AR-3 not granted).
IWV: 17 dated Wayback captures (2006-09, 2019-05..2025-08). FinData raw closes: 2,487/2,499 tickers, 98.9% within 2% of Yahoo-implied.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>