Measuring and Explaining the Change in Life Expectancies¶
Arriaga, E. E. (1984). Measuring and Explaining the Change in Life Expectancies. Demography, 21(1), 83-96.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Primes¶
- Selection Vs Transmission Decomposition
- The same shape recurs in regional and demographic dynamics (composition shift across regions plus within-region change, as in life-expectancy and mortality decompositions), in educational testing (cohort composition shift plus within-student learning), in cultural and memetic dynamics, and in ML fleet effects (high-accuracy models retained plus within-model fine-tuning).
This sourceDecomposes change in life expectancy into age-specific (within) and compositional contributions — the demographic instance of the same within-versus-between cut.
Supported in partVerified against the publisher's abstract
Arriaga's abstract states a technique for explaining change in life expectancies by mortality change at each age group, which supports only the demographic single-factor decomposition instance of the claim.
“A set of new indices for interpreting change in life expectancies, as well as a technique for explaining change in life expectancies by change in mortality at each age group are presented in the paper.”
- The same shape recurs in regional and demographic dynamics (composition shift across regions plus within-region change, as in life-expectancy and mortality decompositions), in educational testing (cohort composition shift plus within-student learning), in cultural and memetic dynamics, and in ML fleet effects (high-accuracy models retained plus within-model fine-tuning).
Verification¶
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Registry ID ref:9ec3bb6c625f · see in the full table