Abstract
The mathematics of stable populations recently has been generalized to cover populations with time-varying fertility and mortality by a modification incorporating the sum of age-varying growth rates in place of the fixed growth rate of a stable population. Equations that characterize nonstable populations apply to any cohort-like phenomenon with a measurable property that cumulates gains or losses through time. In particular, the equations fit the relation between a population’s average parity at a given age and age-specific fertility rates previously experienced at lower ages. Techniques devised to derive an intercensal life table from single-year age distributions in two censuses are adapted to estimate accurate intercensal fertility schedules from distributions of parity by age of woman in two censuses. Birth-order specific fertility schedules are also estimated.
Similar content being viewed by others
References
Arthur, W. B. and J. W. Vaupel. 1984. Some general relationships in population dynamics. Population Index 50:214–226.
Bennett, N. G. 1981. Estimation Techniques Derived from Structural Relation in Destabilized Populations. Princeton, Princeton University Ph.D. dissertation. Order No. 8129591, University Microfilms International.
Bennett, N. G. and S. Horiuchi. 1981. Estimating the completeness of death registration in a closed population. Population Index 47:207–221.
Coale, A. J. 1984a. Life table construction on the basis of two enumerations of a closed population. Population Index 50:193–213.
—, 1984b. Rapid Population Change in China, 1952–1982. National Research Council Committee on Population and Demography. Report No. 27. Washington, National Academy Press.
Coale, A. J., L. Cho, and N. Goldman. 1980. Estimation of Recent Trends in Fertility and Mortality in Korea. National Research Council Committee on Population and Demography. Report No. 1. Washington, National Academy Press.
Horiuchi, S. 1983. How do Age-Specific Growth Rates Reflect the Impact of Past History Upon the Current Age Distribution: An Alternative Derivation of the Age-Distribution Equation. Unpublished manuscript.
Population and Economics. 1983. Analysis of the National 1/1000 Sample Fertility Survey. (Special issue of a Chinese journal, in Chinese).
Preston, S. H. and A. J. Coale. 1982. Age structure, growth, attrition, and accession: a new synthesis. Population Index 48:217–259.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Coale, A.J., John, A.M. & Richards, T. Calculation of age-specific fertility schedules from tabulations of parity in two censuses. Demography 22, 611–623 (1985). https://doi.org/10.2307/2061591
Issue Date:
DOI: https://doi.org/10.2307/2061591