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  "Description": "Helper functions for empirical research in financial\neconomics, addressing a variety of topics covered in Scheuch,\nVoigt, and Weiss (2023) <doi:10.1201/b23237>.  The package is\ndesigned to provide shortcuts for issues extensively discussed\nin the book, facilitating easier application of its concepts.\nFor more information and resources related to the book, visit\n<https://www.tidy-finance.org/index.html>.",
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    "download_data_factors_q",
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    "download_data_osap",
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    "download_data_pseudo_compustat",
    "download_data_pseudo_crsp",
    "download_data_risk_free",
    "download_data_stambaugh_yuan",
    "download_data_stock_prices",
    "download_data_wrds",
    "download_data_wrds_ccm_links",
    "download_data_wrds_compustat",
    "download_data_wrds_crsp",
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    "list_supported_indexes",
    "list_supported_jkp_factors",
    "list_supported_types",
    "list_tidy_finance_chapters",
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    "portfolio_sort_options",
    "set_wrds_credentials",
    "trim",
    "winsorize"
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    {
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        "portfolio functions"
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      "concept": [
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      ]
    },
    {
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      "title": "Create Summary Statistics for Specified Variables",
      "concept": [
        "utility functions"
      ],
      "topics": [
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      ]
    },
    {
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      "title": "Create Data Options",
      "concept": [
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      ],
      "topics": [
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      ]
    },
    {
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      "title": "Disconnect Database Connection",
      "concept": [
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      ],
      "topics": [
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      ]
    },
    {
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      "title": "Download and Process Data Based on Domain and Dataset",
      "concept": [
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      "concept": [
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      ]
    },
    {
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      ]
    },
    {
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      "concept": [
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      ],
      "topics": [
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      ]
    },
    {
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      "title": "Download and Process Global Factor Data",
      "concept": [
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    {
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    {
      "page": "download_data_pastor_stambaugh",
      "title": "Download and Process Pastor-Stambaugh Liquidity Factors",
      "concept": [
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      "title": "Generate Pseudo CCM Links",
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      "title": "Generate Pseudo Compustat Data",
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      "title": "Download Risk-Free Rate Data",
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      "page": "download_data_wrds_trace_enhanced",
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      "concept": [
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    {
      "page": "download_factor_library_grid",
      "title": "Download the Factor Library Grid from Hugging Face",
      "concept": [
        "download functions"
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    {
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    {
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      "title": "Estimate Rolling Betas",
      "concept": [
        "estimation functions"
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    },
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      "title": "Estimate Fama-MacBeth Regressions",
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      "topics": [
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      "title": "Estimate a Linear Model",
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      "title": "Create Filter Options",
      "concept": [
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      "title": "List Parquet Files in a Hugging Face Dataset",
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      "title": "Implement Portfolio Sort",
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      "title": "Join Lagged Variable Values over a Date Range",
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      "title": "List All Supported Datasets",
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        "list_supported_types"
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