Spatial-Dynamic Population Systems: Analysis and Projection
- 1 March 1994
- journal article
- research article
- Published by SAGE Publications in Environment and Planning A: Economy and Space
- Vol. 26 (3) , 471-488
- https://doi.org/10.1068/a260471
Abstract
In this paper a set of more-detailed multiregional population accounts is proposed to specify more realistically the exposure time of populations at risk for various components of population change. The concepts of population-time at risk and forward demographic rates based on the initial population are discussed. The relations of the forward demographic rates defined in this paper with the occurrence-exposure demographic rates are discussed. A more precise and straightforward multiregional population model is developed on the basis of forward demographic rates. The model is also expressed in the familiar matrix form of multiregional, cohort-survival models.Keywords
This publication has 3 references indexed in Scilit:
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- The Mathematics of Multiregional Demographic GrowthEnvironment and Planning A: Economy and Space, 1973
- The multiregional matrix growth operator and the stable interregional age structureDemography, 1966