Private preview. Not published and not indexed.

Source SRC-LD02-HERNAES-KOSTOL-IZA-18767

Hernæs & Kostøl, IZA Discussion Paper 18767, June 2026

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

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

Version

Pinned version v1.0 (entry SRC-LD02-HERNAES-KOSTOL-IZA-18767--v1.0) — this page never floats to newer evidence.

This pinned version is also the current version.

Versions:v1.0 · current

Linked Claims

Registry “Linked claim” (logical Claim identity; never a pinned version): LD02-HQ-C09.

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 6f8c899dfd836f38a4bbd6d75833ec8c831374f2b43637e694d396e71c505a3d.

Frozen Drive-derived inputs

  • R05 — LD-02 Canonical Claim Ledger v1.0 — LOCKED (v1.0) — Drive ID 1y7Iid5SaEnjKaPZ7ZsSSVj8dASVlSF8b; revision: NOT_EXPOSED_BY_DRIVE_TEXT_EXPORT; Drive modified ; block “ENTRY 09 — LD02-HQ-C09” SHA-256 c68f614b27b45499bce742d7506a8117ede1cf2e533ddcaef19ee886b235853e; SocioLens — Programme Status & Authority Register v0.6 status “CURRENT.”; frozen fixture fixtures/frozen/r05-ld02-claim-ledger-v1.0-canonical.

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; HQ-ESC-sociolens-ld02-t6-20261011T133040Z-01 ruling 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-LD02-HERNAES-KOSTOL-IZA-18767--v1.0 current.
  • VISIBILITY = PUBLIC_REFERENCE — basis: Explicit public provenance selection by LD02-HQ-C09--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-HERNAES-KOSTOL-IZA-18767--v1.0 for LD02-HQ-C09--v1.0. Preserve the canonical qualification and independently authorized Source metadata.) (Amendment v1.2 §4, §6).