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Brynjolfsson, Chandar & Chen, “Canaries in the Coal Mine?”, Stanford Digital Economy Lab, revised 12 August 2026

Source SRC-LD02-BRYNJOLFSSON-CHANDAR-CHEN-2026

Open the original (Official page; link checked 2026-10-12)

Type of source
Working paper
Institutional position
Independent academic with ADP data partnership

Version

This is the current version, v1.0. Earlier versions stay available, and their records never change.

Versions: v1.0 · current

Claims that cite this source

Raw record: coded values of this source record
Source class (bibliographic)
WORKING_PAPER
Source-level roles
none
Visibility
PUBLIC_REFERENCE
Registry section
none
Registry “Linked claim” (logical Claim identity; never a pinned version)
LD02-HQ-C04
Cited in field 6 of
LD02-HQ-C04--v1.0
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 f1f15b8e1788733378c93a33496936952eb16f5af08f8633d83c9b902ee408ae.

Frozen Drive-derived inputs

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Builder decisions (not Drive data)

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  • 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-LD02-BRYNJOLFSSON-CHANDAR-CHEN-2026--v1.0 current.
  • VISIBILITY = PUBLIC_REFERENCE — basis: Explicit public provenance selection by LD02-HQ-C04--v1.0 (HQ-ESC-sociolens-ld02-t6-20261011T133040Z-01 ruling 5 / Publication System Amendment v1.2 §§4,6: explicit version-pinned public provenance selection of SRC-LD02-BRYNJOLFSSON-CHANDAR-CHEN-2026--v1.0 for LD02-HQ-C04--v1.0. Preserve the canonical qualification and independently authorized Source metadata.) (Amendment v1.2 §4, §6).