Signals
Where the data is moving first — series breaking from their own trend, and countries sitting far from the global norm. Method, not noise: every signal is a z-score over real observations.
Method
Momentum — the latest period-over-period change is ≥1.5 standard deviations from the series’ own prior changes. Flags a break from trend before it’s obvious.
Peer — the country’s latest reading is ≥2σ from the cross-country norm for that indicator. Flags genuine outliers, not the pack.
Signals describe movement in the data; they are not forecasts or recommendations.