Period Effects
Cross-source consensus on Period Effects from 1 sources and 5 claims.
1 sources · 5 claims
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Highlighted claims
- The study decomposes variation in the Gompertz slope into baseline, long-term drift, and a latent stochastic period component. — The rhythm of aging: Stability and drift in the individual rate of senescence
- Period-effect volatility varied more than the baseline Gompertz slope. — The rhythm of aging: Stability and drift in the individual rate of senescence
- The period-shock innovations used a Laplace distribution to absorb rare large shocks as isolated deviations rather than trends. — The rhythm of aging: Stability and drift in the individual rate of senescence
- Cohort-to-cohort fluctuations in the Gompertz slope are interpreted as echoes of shared historical events rather than directional change in individual senescence. — The rhythm of aging: Stability and drift in the individual rate of senescence
- High volatility in France, Italy, and Japan is consistent with stronger historical disruptions, especially World Wars. — The rhythm of aging: Stability and drift in the individual rate of senescence