نتایج جستجو برای: demographic transition
تعداد نتایج: 367619 فیلتر نتایج به سال:
This paper finds that fertility responds to productivity differently depending upon the economy’s stage of development. At low levels of development, productivity increases will increase fertility while at the more advanced stages of development, productivity increases lower fertility. During the process there may be important interaction effects between productivity and education demand. Incre...
BACKGROUND Declining rates of fertility and mortality are driving demographic transition in all regions of the world, leading to global population ageing and consequently changing patterns of global morbidity and mortality. Understanding sex-related health differences, recognising groups at risk of poor health and identifying determinants of poor health are therefore very important for both imp...
Cultural evolutionists have long been interested in the problem of why fertility declines as populations develop. By outlining plausible mechanistic links between individual decision-making, information flow in populations and competition between groups, models of cultural evolution offer a novel and powerful approach for integrating multiple levels of explanation of fertility transitions. Howe...
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