World population aging as a function of period demographic conditions
نویسندگان
چکیده
Population aging is a fundamental element of the demographic transition. In absence births, deaths, and migration, mean age any population will increase one year per calendar year. The intensity period birth, death, migration condition
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ژورنال
عنوان ژورنال: Demographic Research
سال: 2023
ISSN: ['2363-7064', '1435-9871']
DOI: https://doi.org/10.4054/demres.2023.48.13