PubMed · 681009
Robustness of life table methods in large populations--a study by computer simulation.
Abstract
The robustness of the product life table estimator of the survival function was studied for large populations under perturbations in the age distribution, changing levels of mortality and changing patterns of fertility. A macrosimulation system, based on a class of stochastic population models called generalised age-dependent branching processes, was used to carry out the numerical investigations. Aside from drastic perturbations in the age distribution and changes in levels of mortality, the product life table estimator of the survival function was found to be robust in large populations, under a variety of conditions.
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C J Mode, G S Littman. 1978. Robustness of life table methods in large populations--a study by computer simulation.. https://doi.org/10.1016/0020-7101(78)90035-1
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