{
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  "Package": "aieconindex",
  "Title": "Access the 'Anthropic Economic Index' Dataset",
  "Version": "0.2.0",
  "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, country-level breakdowns, and\nthe standalone labor market impacts tables (job exposure and\ntask penetration), compare two releases, join the index to\nuser-supplied data on a shared key, and compute\nusage-concentration metrics (Herfindahl-Hirschman Index, top-N\nconcentration ratios, Shannon entropy). Data is cached locally\nfor subsequent calls. Reproducibility helpers produce 'BibTeX'\nor plain-text citations that include the methodological source\npaper. This product uses the 'Anthropic Economic Index' data\n(released under CC-BY by 'Anthropic') but is not endorsed or\ncertified by '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)",
  "RoxygenNote": "7.3.3",
  "VignetteBuilder": "knitr",
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  "Config/pak/sysreqs": "libssl-dev",
  "Repository": "https://charlescoverdale.r-universe.dev",
  "Date/Publication": "2026-09-19 10:23:30 UTC",
  "RemoteUrl": "https://github.com/charlescoverdale/aieconindex",
  "RemoteRef": "HEAD",
  "RemoteSha": "5967b3487c76f685c63298615fef490582811988",
  "NeedsCompilation": "no",
  "Packaged": {
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    "User": "root"
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  "Author": "Charles Coverdale [aut, cre]",
  "Maintainer": "Charles Coverdale <charlesfcoverdale@gmail.com>",
  "_user": "charlescoverdale",
  "_type": "src",
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  "_expires": "2027-01-27T11:24:24.000Z",
  "_created": "2026-10-19T11:21:14.000Z",
  "_published": "2026-10-19T11:24:26.692Z",
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    "author": "Charles Coverdale <charlesfcoverdale@gmail.com>",
    "committer": "Charles Coverdale <charlesfcoverdale@gmail.com>",
    "message": "Add llms-full.txt, the agent-facing API reference\n\ncharlescoverdale.github.io/llms.txt points agents at this file for every\npackage it lists, and this package did not have one. Generated from the\nRd files by generate_llms_full.R: every export with its signature,\narguments, return value and example.\n\nBuild-ignored so it stays out of the CRAN tarball.\n",
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    "email": "charlesfcoverdale@gmail.com",
    "login": "charlescoverdale",
    "linkedin": "in/charlescoverdale",
    "twitter": "@cfcoverdale",
    "description": "economics | climate science | R",
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  "_updates": [
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      "n": 5
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  "_contributors": [
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    "name": "Charles Coverdale",
    "followers": 16,
    "description": "economics | climate science | R"
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/aieconindex"
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  "_devurl": "https://github.com/charlescoverdale/aieconindex",
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    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
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  "_homeurl": "https://github.com/charlescoverdale/aieconindex",
  "_realowner": "charlescoverdale",
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      "date": "2026-05-13"
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      "date": "2026-06-01"
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      "date": "2026-08-02"
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    "aei_cache_dir",
    "aei_cache_info",
    "aei_cite",
    "aei_clusters",
    "aei_compare",
    "aei_concentration",
    "aei_download",
    "aei_files",
    "aei_geography",
    "aei_index",
    "aei_labor_market",
    "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": [
        "aei_cite"
      ]
    },
    {
      "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": [
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      ],
      "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 usage table to country or subregion rows",
      "concept": [
        "core data"
      ],
      "topics": [
        "aei_geography"
      ]
    },
    {
      "page": "aei_index",
      "title": "Fetch the main usage table for an Anthropic Economic Index release",
      "concept": [
        "core data"
      ],
      "topics": [
        "aei_index"
      ]
    },
    {
      "page": "aei_labor_market",
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      "concept": [
        "core data"
      ],
      "topics": [
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      ]
    },
    {
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      ],
      "topics": [
        "aei_link"
      ]
    },
    {
      "page": "aei_releases",
      "title": "List available Anthropic Economic Index releases",
      "concept": [
        "release discovery"
      ],
      "topics": [
        "aei_releases"
      ]
    },
    {
      "page": "aei_tasks",
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      ],
      "topics": [
        "aei_tasks"
      ]
    },
    {
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      "topics": [
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        "aei_tbl-class"
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    },
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      "title": "Print method for aei_tbl",
      "topics": [
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      ]
    },
    {
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      "title": "Summary method for aei_tbl",
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