{
  "_id": "6a1c96e21d7bb097a0a3299d",
  "Package": "aieconindex",
  "Title": "Access the 'Anthropic Economic Index' Dataset",
  "Version": "0.1.1",
  "Authors@R": "person(\"Charles\", \"Coverdale\", email = \"charlesfcoverdale@gmail.com\", role = c(\"aut\", \"cre\"))",
  "Description": "Provides clean, tidy access to the 'Anthropic Economic\nIndex' (AEI) dataset hosted on 'Hugging Face'\n<https://huggingface.co/datasets/Anthropic/EconomicIndex>. The\nAEI is a recurring release from 'Anthropic' that maps usage of\nthe 'Claude' family of large language models to occupations and\ntasks using the 'O*NET' taxonomy and the 'Standard Occupational\nClassification' system, following the methodology of Handa et\nal. (2025) <doi:10.48550/arXiv.2503.04761> and the\nprivacy-preserving system 'Clio' of Tamkin et al. (2024)\n<doi:10.48550/arXiv.2412.13678>. Functions list available\nreleases, fetch raw and enriched usage tables, retrieve task\nstatements, request hierarchies, and country-level breakdowns,\ncompare two releases, join the index to user-supplied data on a\nshared key, and compute usage-concentration metrics\n(Herfindahl-Hirschman Index, top-N concentration ratios,\nShannon entropy). Data is cached locally for subsequent calls.\nReproducibility helpers produce 'BibTeX' or plain-text\ncitations that include the methodological source paper. This\nproduct uses the 'Anthropic Economic Index' data (released\nunder CC-BY by 'Anthropic') but is not endorsed or certified by\n'Anthropic'.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "Language": "en-US",
  "URL": "https://github.com/charlescoverdale/aieconindex",
  "BugReports": "https://github.com/charlescoverdale/aieconindex/issues",
  "Roxygen": "list(markdown = TRUE)",
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  "VignetteBuilder": "knitr",
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  "Repository": "https://charlescoverdale.r-universe.dev",
  "Date/Publication": "2026-05-31 19:22:42 UTC",
  "RemoteUrl": "https://github.com/charlescoverdale/aieconindex",
  "RemoteRef": "HEAD",
  "RemoteSha": "acdd218d82ee4141049821ae3b7675c7bddcd4c6",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-31 20:12:09 UTC",
    "User": "root"
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  "Author": "Charles Coverdale [aut, cre]",
  "Maintainer": "Charles Coverdale <charlesfcoverdale@gmail.com>",
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  "_created": "2026-05-31T20:12:09.000Z",
  "_published": "2026-05-31T20:15:30.672Z",
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    "author": "Charles Coverdale <charlesfcoverdale@gmail.com>",
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    "extra/citation.html",
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  "_cranurl": true,
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      "date": "2026-05-13"
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    "aei_cache_clear",
    "aei_cache_dir",
    "aei_cache_info",
    "aei_cite",
    "aei_clusters",
    "aei_compare",
    "aei_concentration",
    "aei_download",
    "aei_files",
    "aei_geography",
    "aei_index",
    "aei_link",
    "aei_releases",
    "aei_tasks"
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      "page": "sub-.aei_tbl",
      "title": "Subset method for aei_tbl",
      "topics": [
        "[.aei_tbl"
      ]
    },
    {
      "page": "aei_cache_clear",
      "title": "Clear the aieconindex cache",
      "concept": [
        "configuration"
      ],
      "topics": [
        "aei_cache_clear"
      ]
    },
    {
      "page": "aei_cache_dir",
      "title": "Locate the aieconindex cache directory",
      "topics": [
        "aei_cache_dir"
      ]
    },
    {
      "page": "aei_cache_info",
      "title": "Inspect the local aieconindex cache",
      "concept": [
        "configuration"
      ],
      "topics": [
        "aei_cache_info"
      ]
    },
    {
      "page": "aei_cite",
      "title": "Citation strings for the Anthropic Economic Index",
      "concept": [
        "reproducibility"
      ],
      "topics": [
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      ]
    },
    {
      "page": "aei_clusters",
      "title": "Fetch the request-hierarchy tree for a release",
      "concept": [
        "core data"
      ],
      "topics": [
        "aei_clusters"
      ]
    },
    {
      "page": "aei_compare",
      "title": "Compare two Anthropic Economic Index releases",
      "concept": [
        "analysis"
      ],
      "topics": [
        "aei_compare"
      ]
    },
    {
      "page": "aei_concentration",
      "title": "Usage concentration metrics for an Anthropic Economic Index slice",
      "concept": [
        "analysis"
      ],
      "topics": [
        "aei_concentration"
      ]
    },
    {
      "page": "aei_download",
      "title": "Download an arbitrary file from an Anthropic Economic Index release",
      "concept": [
        "core data"
      ],
      "topics": [
        "aei_download"
      ]
    },
    {
      "page": "aei_files",
      "title": "List files in an Anthropic Economic Index release",
      "concept": [
        "release discovery"
      ],
      "topics": [
        "aei_files"
      ]
    },
    {
      "page": "aei_geography",
      "title": "Filter the enriched usage table to country or US-state rows",
      "concept": [
        "core data"
      ],
      "topics": [
        "aei_geography"
      ]
    },
    {
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      "concept": [
        "core data"
      ],
      "topics": [
        "aei_index"
      ]
    },
    {
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      "concept": [
        "analysis"
      ],
      "topics": [
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      ]
    },
    {
      "page": "aei_releases",
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      ],
      "topics": [
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      ]
    },
    {
      "page": "aei_tasks",
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        "core data"
      ],
      "topics": [
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      ]
    },
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        "aei_tbl-class"
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    },
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    },
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