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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "aieconindex" in publications use:'
type: software
license: MIT
title: 'aieconindex: Access the ''Anthropic Economic Index'' Dataset'
version: 0.1.1
identifiers:
- type: doi
  value: 10.32614/CRAN.package.aieconindex
abstract: Provides clean, tidy access to the 'Anthropic Economic Index' (AEI) dataset
  hosted on 'Hugging Face' <https://huggingface.co/datasets/Anthropic/EconomicIndex>.
  The AEI is a recurring release from 'Anthropic' that maps usage of the 'Claude'
  family of large language models to occupations and tasks using the 'O*NET' taxonomy
  and the 'Standard Occupational Classification' system, following the methodology
  of Handa et al. (2025) <https://doi.org/10.48550/arXiv.2503.04761> and the privacy-preserving
  system 'Clio' of Tamkin et al. (2024) <https://doi.org/10.48550/arXiv.2412.13678>.
  Functions list available releases, fetch raw and enriched usage tables, retrieve
  task statements, request hierarchies, and country-level breakdowns, compare two
  releases, join the index to user-supplied data on a shared key, and compute usage-concentration
  metrics (Herfindahl-Hirschman Index, top-N concentration ratios, Shannon entropy).
  Data is cached locally for subsequent calls. Reproducibility helpers produce 'BibTeX'
  or plain-text citations that include the methodological source paper. This product
  uses the 'Anthropic Economic Index' data (released under CC-BY by 'Anthropic') but
  is not endorsed or certified by 'Anthropic'.
authors:
- family-names: Coverdale
  given-names: Charles
  email: charlesfcoverdale@gmail.com
preferred-citation:
  type: manual
  title: 'aieconindex: Access the Anthropic Economic Index Dataset'
  authors:
  - family-names: Coverdale
    given-names: Charles
    email: charlesfcoverdale@gmail.com
  year: '2026'
  notes: R package version 0.1.1
  url: https://github.com/charlescoverdale/aieconindex
repository: https://charlescoverdale.r-universe.dev
repository-code: https://github.com/charlescoverdale/aieconindex
commit: acdd218d82ee4141049821ae3b7675c7bddcd4c6
url: https://github.com/charlescoverdale/aieconindex
date-released: '2026-05-31'
contact:
- family-names: Coverdale
  given-names: Charles
  email: charlesfcoverdale@gmail.com
references:
- type: generic
  title: The Anthropic Economic Index
  authors:
  - name: Anthropic
  year: '2025'
  notes: Hugging Face dataset, released under CC-BY-4.0
  url: https://huggingface.co/datasets/Anthropic/EconomicIndex
- type: generic
  title: Which Economic Tasks are Performed with AI? Evidence from Millions of Claude
    Conversations
  authors:
  - family-names: Handa
    given-names: Kunal
  - family-names: Tamkin
    given-names: Alex
  - family-names: McCain
    given-names: Miles
  - family-names: Huang
    given-names: Saffron
  - family-names: Durmus
    given-names: Esin
  - family-names: Heck
    given-names: Sarah
  - family-names: Mueller
    given-names: Jared
  - family-names: Hong
    given-names: Jerry
  - family-names: Ritchie
    given-names: Stuart
  - family-names: Belonax
    given-names: Tim
  - family-names: Troy
    given-names: Kevin K.
  - family-names: Amodei
    given-names: Dario
  - family-names: Kaplan
    given-names: Jared
  - family-names: Clark
    given-names: Jack
  - family-names: Ganguli
    given-names: Deep
  year: '2025'
  notes: arXiv:2503.04761
  url: https://arxiv.org/abs/2503.04761