epu

Epu

Name: Epu
Creator: Epu

Metadata onlyLicense under review

Metadata only. This source’s license does not permit redistribution, so we catalog its metadata but do not re-serve the data. Use the provider link to obtain it under the original terms.

Coverage

Series catalogued

Temporal coverage

1976-01-01 – 2026-05-01

Licensing & provenance

License: License under review
Redistribution: Not permitted (metadata only)
Commercial use: Restricted / no
Modification: Permitted

How to cite

Economic Policy Uncertainty (Scott R. Baker, Nicholas Bloom, Steven J. Davis). Retrieved from https://www.policyuncertainty.com/. Compiled and redistributed by the Elkassabgi Data Library.

Processing: Retrieved from the official source, normalized to a long {series_key, obs_date, value} schema (period-start dates), de-duplicated, and stored as zstd Parquet. Compiled and redistributed by the Elkassabgi Data Library.

Access & mirrors

Download: Select & download epu series as CSV →
API: Get a free API key, then GET /v1/series/<id>.csv
Canonical landing: https://econdatalibrary.com/epu.html
Update cadence: monthly
Update strategy: overwrite if changed
Storage layout: Single Parquet: data/clean_full/epu/epu.parquet, columns series_key (EPU:{clean_colname}:{code}; All_Country file uses EPU:epu:{country}), obs_date (date32, 1st-of-month), value (float64). No raw cache, no per-country files. Side logs _epu_log.txt / _epu_err.txt. Tiny annual/monthly index source.

Full description

Economic Policy Uncertainty (EPU) Index ingest. Source: https://www.policyuncertainty.com/ Authors: Baker, Bloom & Davis License: Free for academic use Coverage: 25+ countries, monthly news-based economic policy uncertainty indices, some going back to 1985 or earlier. Downloads country-level EPU indices from policyuncertainty.com. Also includes global EPU aggregates and equity-market-specific VIX variants. series_key: EPU:{country_code} e.g. EPU:USA Output: data/clean_full/epu/epu.parquet Run: python jobs/ingest_epu.py

Structured metadata

schema.org/Dataset (Google Dataset Search)

{
  "@context": "https://schema.org/",
  "@type": "Dataset",
  "name": "Epu",
  "description": "Economic Policy Uncertainty (EPU) Index ingest. Source: https://www.policyuncertainty.com/ Authors: Baker, Bloom & Davis License: Free for academic use Coverage: 25+ countries, monthly news-based economic policy uncertainty indices, some going back to 1985 or earlier. Downloads country-level EPU…",
  "url": "https://econdatalibrary.com/epu.html",
  "identifier": "epu",
  "isAccessibleForFree": false,
  "publisher": {
    "@type": "Organization",
    "name": "Econ Data Library",
    "url": "https://econdatalibrary.com"
  },
  "creator": {
    "@type": "Organization",
    "name": "Epu"
  },
  "keywords": [
    "epu"
  ],
  "temporalCoverage": "1976-01-01/2026-05-01",
  "citation": "Economic Policy Uncertainty (Scott R. Baker, Nicholas Bloom, Steven J. Davis). Retrieved from https://www.policyuncertainty.com/. Compiled and redistributed by the Elkassabgi Data Library.",
  "sameAs": [
    "https://huggingface.co/datasets/econdatalibrary-epu",
    "https://zenodo.org/communities/econdatalibrary"
  ],
  "usageInfo": "Metadata-only catalog entry. This source's license does not permit redistribution, so the data itself is not served here; use the provider link to obtain the data under its terms."
}

Croissant (ML-ready, schema.org JSON-LD)

{
  "@context": {
    "@language": "en",
    "@vocab": "https://schema.org/",
    "cr": "http://mlcommons.org/croissant/",
    "data": {
      "@id": "cr:data",
      "@type": "@json"
    },
    "dataType": {
      "@id": "cr:dataType",
      "@type": "@vocab"
    },
    "sc": "https://schema.org/",
    "conformsTo": "dct:conformsTo",
    "dct": "http://purl.org/dc/terms/"
  },
  "@type": "sc:Dataset",
  "conformsTo": "http://mlcommons.org/croissant/1.0",
  "name": "epu",
  "description": "Economic Policy Uncertainty (EPU) Index ingest. Source: https://www.policyuncertainty.com/ Authors: Baker, Bloom & Davis License: Free for academic use Coverage: 25+ countries, monthly news-based economic policy uncertainty indices, some going back to 1985 or earlier. Downloads country-level EPU…",
  "url": "https://econdatalibrary.com/epu.html",
  "creator": {
    "@type": "sc:Organization",
    "name": "Epu"
  },
  "publisher": {
    "@type": "sc:Organization",
    "name": "Econ Data Library",
    "url": "https://econdatalibrary.com"
  },
  "temporalCoverage": "1976-01-01/2026-05-01",
  "citation": "Economic Policy Uncertainty (Scott R. Baker, Nicholas Bloom, Steven J. Davis). Retrieved from https://www.policyuncertainty.com/. Compiled and redistributed by the Elkassabgi Data Library.",
  "isAccessibleForFree": false,
  "usageInfo": "Metadata-only Croissant record; underlying data is not redistributed under this source's license."
}

Part of the Econ Data Library catalog · metadata generated 2026-07-14 from the central registry · browse all datasets