Custom diagnostics
Resources, resilience and the choices behind a ranking.
Experimental v1 · No overall super-score · Different units and coverage by design
These diagnostics name particular questions. Some use established statistical or mathematical ideas; the names do not claim their underlying methods are newly invented. Read the formula and limits before treating a value as a conclusion.
2025 · 38 calculated values
Paycheck Yield
How much additional OECD-defined net income accompanies a second salary?
Definition, limitations and results →2024 · 34 calculated values
Buffer Gap
Financial vulnerability that a relative-income cutoff misses.
Definition, limitations and results →2023 · 193 calculated values
Longevity Lift
Life expectancy relative to countries with similar measured resources.
Definition, limitations and results →2023 · 170 calculated values
Essentials Floor
The weakest service behind an average access score.
Definition, limitations and results →2023 inputs · 170 calculated values
Rank Drift
How much a ranking moves when the priorities change.
Definition, limitations and results →2023 index / 2021–2023 survey · 132 calculated values
Lived Gap
Where our indicator index and people’s life ratings diverge.
Definition, limitations and results →