Outcome Hubs

Pick something you care about. I'll tell you what actually causes it. No opinions. No vibes. Just data.

After-Tax Median Income (PPP, proxy)

index

1 predictor

Top Predictor

Government Expense (% GDP)

Score 86.6 • q=46.96%

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After-Tax Median Income Growth (Annualized %, proxy)

index

1 predictor

Top Predictor

Government Expense (% GDP)

Score 82.9 • q=71.12%

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GDP per capita

USD

2 predictors

Top Predictor

Research & Development (NIH/NSF/DOE) Spending

Score 69.6 • q=17.15%

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Healthy Life Expectancy (HALE)

index

1 predictor

Top Predictor

Government Expense (% GDP)

Score 85.6 • q=54.43%

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Healthy Life Expectancy Growth (Annualized %)

index

1 predictor

Top Predictor

Government Expense (% GDP)

Score 80.9 • q=77.55%

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Life expectancy at birth

years

2 predictors

Top Predictor

Government Healthcare (Medicare + Medicaid) Spending

Score 68.3 • q=35.83%

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Data Freshness & Provenance

Explorer payload generated 3/12/2026, 10:59:57 PM.

  • US Government Size Analysis
    packages/examples/output/us-government-size-analysis.json
    Generated 3/12/2026, 10:59:57 PM
  • US Optimal Budget Analysis
    packages/web/src/data/optimal-budget.json
    Generated 2/7/2026, 5:03:26 AM
Precompute Cache Index
Key: 9281976a
6 outcomes • 5 predictors • 8 pairs • 936 subjects