TY  - JOUR
A1  - Vaupel, James W.
T1  - Total daily change with age equals average lifetime change
Y1  - 2010/06/30
JF  - Demographic Research
JO  - Demographic Research
SN  - 1435-9871
SP  - 1143
EP  - 1148
DO  - 10.4054/DemRes.2010.22.36
VL  - S8
IS  - 36
UR  - https://www.demographic-research.org/special/8/36/
L1  - https://www.demographic-research.org/special/8/36/s8-36.pdf
L2  - https://www.demographic-research.org/special/8/36/s8-36.pdf
N2  - In a stationary population, the change with age in some characteristic at a point in time, summed over all the individuals in the population, equals the change in this characteristic, from the start to the end of the lifetime of each individual, averaged over all lifetimes of the individuals in the cohort.

ER  -