Spain
Government Expense (% GDP) → After-Tax Median Income Growth (Annualized %, proxy)
Forward Pearson
0.372
Predictive Pearson
0.862
Outcome % Change
129.70%
Aligned Pairs
33
N-of-1 Summary
This page represents the single-subject causal summary used as one contribution in the aggregate pair study.
- Evidence grade: B
- Optimal predictor value: 32.58
- Subject ID: esp
- Ranking score: 85.0
- Quality gate: Pass
Vs Aggregate
- Direction agreement: aligned
- Predictive Pearson delta: 0.559
- Forward Pearson delta: 0.247
- Outcome % change delta: 145.20%