Brynjolfsson, Li & Raymond, “Generative AI at Work,” Quarterly Journal of Economics 140(2), 2025
Source SRC-LD02-BRYNJOLFSSON-LI-RAYMOND-2025
Open the original (DOI; link checked 2026-10-12)
- Type of source
- Peer-reviewed journal article
- Institutional position
- Independent academic
Version
This page shows version v1.0. Its record never changes, even when newer evidence arrives; the site may add a note to the page or withhold a figure not cleared for public use.
This pinned version is also the current version.
Claims that cite this source
- In the final QJE study of one customer-support firm, AI assistance raised… Claim LD02-HQ-C12 (v1.0)
Raw record: coded values of this source record
- Source class (bibliographic)
- PEER_REVIEWED_JOURNAL_ARTICLE
- Source-level roles
- none
- Visibility
- PUBLIC_REFERENCE
- Registry section
- EMPIRICAL PROOF SOURCES
- Registry “Linked claim” (logical Claim identity; never a pinned version)
- LD02-HQ-C12
- Cited in field 6 of
- LD02-HQ-C12--v1.0
Registry record (verbatim)
- Canonical label
- Brynjolfsson, Li & Raymond, “Generative AI at Work,” Quarterly Journal of Economics 140(2), 2025
- Class
- PEER_REVIEWED_JOURNAL_ARTICLE
- Institutional position
- Independent academic
- Linked claim
- LD02-HQ-C12
- Status
- CURRENT PROOF SOURCE
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 4783b42bb6b093fee5720c48a52399c56ae66d1189ccffbb9ac38c946e1d9c09.
Frozen Drive-derived inputs
- SocioLens — Proof Source Registry v0.4 (v0.4) — Drive ID
1_-GLmj6PfetWDQH2KldMv-61vmSmzdAyyxgZZZCFnbE; revision: NOT_EXPOSED_BY_DRIVE_TEXT_EXPORT; Drive modified 2026-09-27T19:04:00.374Z; block “REGISTRY ENTRY SRC-LD02-BRYNJOLFSSON-LI-RAYMOND-2025” SHA-256c9f6348bbaf404dfd172abc89e06115b531a6b40eb1f37ab7b3554a0c3cd5aad; SocioLens — Programme Status & Authority Register v0.6 status “CURRENT PROOF SOURCE REGISTRY.”; frozen fixturefixtures/frozen/proof-source-registry-v0.4.
Builder decisions (not Drive data)
- VERSION = v1.0 — basis: First SocioLens materialized record for this Source identity; no predecessor record exists (Proof Source Registry v0.3; 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: SocioLens — Programme Status & Authority Register v0.6 status for "SocioLens — Proof Source Registry v0.4": "CURRENT PROOF SOURCE REGISTRY."
- VISIBILITY = PUBLIC_REFERENCE — basis: Explicit public provenance selection by LD02-HQ-C12--v1.0 (Issue #5 proof rendering (Architecture Proof Protocol v0.1 AP-08 / Amendment v1.2 §6): explicit version-pinned public provenance of this ClaimVersion — the pinned field-6 Source record.) (Amendment v1.2 §4, §6).