Source: BlacknoseDace/Wikimedia Commons, CC BY-SA 4.0 It seems we are surrounded by a generation of singles. Therapy sessions, workshops, and the psychology literature are fixated on the ultimate ...
Demographic Research, Vol. 44 (JANUARY - JUNE 2021), pp. 1115-1132 (20 pages) BACKGROUND The second demographic transition (SDT), which links ideational changes with demographic developments, is one ...
The economic impact of changes in population growth rates and age structure can dramatically shift as countries transition from high to low rates of mortality and fertility. Initially, mortality ...
Studies of evolutionary change require an estimate of fitness, and lifetime reproductive success is widely used for this purpose. However, many species face a trade-off between the number and quality ...
Population Studies, Vol. 53, No. 2 (Jul., 1999), pp. 255-262 (8 pages) Population momentum is the ratio of a population's ultimate size after a demographic transition to its initial size before the ...
Download PDF More Formats on IMF eLibrary Order a Print Copy Create Citation Large cohorts of young adults are poised to add to the working-age population of developing economies. Despite much ...
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