{
  "source_workbook": "BEA-BLS-industry-level-production-account-1997-2024_Solow_Residual.xlsx",
  "source_release_date": "2026-04-27",
  "market_industries": 61,
  "workbook_headline": {
    "digital_capital_growth_pct": 7.828994516013229,
    "tfp_growth_pct": 0.5653804329141859,
    "raw_gap_pp": 7.263614083099043,
    "baseline_tfp_growth_pct": 0.29129905255394406,
    "tfp_acceleration_pp": 0.27408138036024193,
    "labor_productivity_growth_pct": 1.2488600590815333
  },
  "method_sensitivity": {
    "digital_endpoint_growth_pct": 7.828994516013229,
    "digital_tornqvist_growth_pct": 7.544267472044132,
    "approx_digital_contribution_proxy_pp": 0.680946820422514
  },
  "official_growth_accounting_2021_2024": {
    "value_added_growth_pct": 2.68,
    "capital_contribution_pp": 0.95,
    "labor_contribution_pp": 1.13,
    "tfp_contribution_pp": 0.6,
    "digital_bundle_contribution_pp": 0.63,
    "digital_minus_tfp_pp": 0.03,
    "note": "Digital bundle is IT equipment plus R&D plus software; it is not an AI measure."
  },
  "industry_association_2021_2024": {
    "pearson_r": -0.17560202972761116,
    "pearson_p": 0.17584243231993846,
    "spearman_rho": 0.0182971972501322,
    "spearman_p": 0.8886908548902466,
    "value_added_weighted_r": 0.13522320227320622,
    "wls_intercept": 0.00023541706454160153,
    "wls_slope": 0.06920923566260806,
    "wls_r_squared": 0.01828531443302006
  },
  "regimes": [
    {
      "regime": "Capital race",
      "industry_count": 23,
      "value_added_2024": 8868313.0,
      "value_added_share": 0.35550188295501595
    },
    {
      "regime": "Fast K + positive TFP",
      "industry_count": 23,
      "value_added_2024": 13893707.0,
      "value_added_share": 0.5569536167392023
    },
    {
      "regime": "Other sources",
      "industry_count": 8,
      "value_added_2024": 1394121.0,
      "value_added_share": 0.05588578578215832
    },
    {
      "regime": "Dormant",
      "industry_count": 7,
      "value_added_2024": 789755.0,
      "value_added_share": 0.03165871452362345
    }
  ],
  "chemical_products": {
    "industry": "Chemical products",
    "digital_endpoint_cagr_pct": 5.219812626862332,
    "digital_tornqvist_cagr_pct": 5.20775974348946,
    "tfp_cagr_pct": 0.6249265934306747,
    "labor_productivity_cagr_pct": 1.3901803373109534,
    "gross_output_cagr_pct": 2.425251689251562,
    "hours_cagr_pct": 1.020865717573094,
    "value_added_2024_millions": 548814.0,
    "regime": "Fast K + positive TFP"
  },
  "time_path_cagrs": {
    "2017_2024_digital_capital_pct": 8.905457207767519,
    "2017_2024_tfp_pct": 0.745799675933756,
    "2017_2024_labor_productivity_pct": 1.804725098830251,
    "2021_2024_digital_capital_pct": 8.621590628572594,
    "2021_2024_tfp_pct": 0.649596058890678,
    "2021_2024_labor_productivity_pct": 1.4302546755310175
  }
}