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pro vyhledávání: '"Wilma Terblanche"'
Autor:
Tom Wilson, Wilma Terblanche
Publikováno v:
International Journal of Population Data Science, Vol 3, Iss 1 (2018)
Introduction: The population of Australia at the very highest ages is growing rapidly, like that of many countries. But official population estimates at these ages are of lower quality than those at younger ages, a problem shared by many countries wh
Externí odkaz:
https://doaj.org/article/37a78e625b5044628b77166505e55e21
Autor:
Wilma Terblanche, Tom Wilson
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0123692 (2015)
The rapid growth of very elderly populations requires accurate population estimates up to the highest ages. However, it is recognised that estimates derived from census counts are often unreliable. Methods that make use of death data have not previou
Externí odkaz:
https://doaj.org/article/a05a893f00534fe9a447c678c25856a7
Autor:
Wilma Terblanche
Publikováno v:
Journal of Forecasting. 35:703-717
The purpose of this paper is to present the results of retrospective tests of various extrapolative methods to forecast adult mortality and very elderly populations for Australia. Direct extrapolation methods tested include the Geometric method, Edie
Autor:
Wilma Terblanche
Publikováno v:
Journal of Population Research. 32:187-213
Growing very elderly populations (ages 85+) have significant implications for income support, aged care and health care and accurate projections are essential for proper planning and budgeting. Unfortunately, retrospective assessments of the ABS’ p
Autor:
Wilma Terblanche
Publikováno v:
Journal of Population Research. 32:81-93
The aim of this study was to estimate the centenarian populations of Australia’s states from 1981 to 2012 and quantify the extent to which increases were driven by changes in births, survival and net migration. Centenarian numbers and cohort surviv
Autor:
Tom Wilson, Wilma Terblanche
Publikováno v:
Journal of Population Ageing. 7:301-322
The very elderly population in Australia has grown significantly over the last forty years but knowledge about its changing age-sex composition and the demographic drivers of its increase is limited. Official population data on the very elderly suffe
Autor:
Tom Wilson, Wilma Terblanche
Publikováno v:
Applied Demography Series ISBN: 9783319433271
Official population estimates in Australia are overstated at the very highest ages, resulting in inaccurate mortality rates, and unreliable forecasts. Official population forecasts are not accompanied by information about their uncertainty, and do no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9057ed3406ca3ef69e8c955327a4f210
https://doi.org/10.1007/978-3-319-43329-5_7
https://doi.org/10.1007/978-3-319-43329-5_7
Autor:
Tom Wilson, Wilma Terblanche
Publikováno v:
International Journal of Population Research.
Increasing very elderly populations (ages 85+) have potentially major implications for the cost of income support, aged care, and healthcare. The availability of accurate estimates for this population age group, not only at a national level but also