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Source SRC-SL-YOTZOV-ET-AL-NBER-34836

Yotzov, Barrero, Bloom et al., “Firm Data on AI,” NBER Working Paper 34836, revised March 2026

No checked link to the original yet. Use the reference above to find it.

Source class (bibliographic)
WORKING_PAPER
Source-level roles
none
Institutional position
Mixed
Visibility
PUBLIC_REFERENCE
Registry section
—

Version

Current version v1.0, resolved through the explicit current pointer SOURCE--SRC-SL-YOTZOV-ET-AL-NBER-34836.

Versions:v1.0 · current

Linked Claims

Registry “Linked claim” (logical Claim identity; never a pinned version): LD03-SL-C04.

Research-of-record provenance

Materialized by sociolens-materializer 0.6.0 at 2026-09-28T20:00:00.000Z; normalization contract SocioLens — Claim Value Vocabulary v1.0.2 — Pre-Spike Materialization Contract (v1.0.2). Content seal SHA-256 bee979314c5a3dd074409ba4a082c6e0750fec62829cdd283f5c9bc1d72bd26c.

Repository-authored inputs (not Drive exports)

  • SocioLens claim — LD03-SL-C04 v1.0 (v1.0) — written in the SocioLens repository by Project Lead (Claude, AI) on 2026-10-15; no Drive identity exists. Authority: AGENTS.md "Authority" (the Project Lead decides research content within the research-integrity rules) and the Owner's choice in the SocioLens project chat on 15 October 2026 to build the LD-03 debate; a new Claim, first version, written from the project's LD-03 source notes, checked against full texts or official abstracts. Block “ENTRY 04 — LD03-SL-C04” SHA-256 3c09a20f59d31dd88f9cfae33d78f9dffb2ebee9aee469123af6781269de45b6; fixture fixtures/authored/claims/LD03-SL-C04--v1.0.

Builder decisions (not Drive data)

  • VERSION = v1.0 — basis: First SocioLens materialized record for this Source identity; no predecessor record exists (Publication System Amendment v1.2 §4). SocioLens Source-record version, not the external source's edition, revision or version of record.
  • CURRENT_POINTER = true — basis: Publication System Amendment v1.2 §4: the sole SocioLens record version for this Source identity; the materialization manifest explicitly designates SRC-SL-YOTZOV-ET-AL-NBER-34836--v1.0 current.
  • VISIBILITY = PUBLIC_REFERENCE — basis: Explicit public provenance selection by LD03-SL-C04--v1.0 (explicit version-pinned public provenance of this ClaimVersion (Amendment v1.2 §6): the pinned field-6 Source record "Yotzov, Barrero, Bloom et al., “Firm Data on AI,” NBER Working Paper 34836, revised March 2026".) (Amendment v1.2 §4, §6).