Примеры использования To low fertility на Английском языке и их переводы на Русский язык
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The transition to low fertility first started in developed countries.
The 18 countries are at very different stages of the transition to low fertility.
The transition to low fertility started first in developed countries.
This, in turn, is linked to a higher age at marriage and to low fertility.
The most significant demographic concern of the developed countries relates to low fertility and its consequences, including population ageing and the decline in the size of the working-age population.
Most countries of Latin America and the Caribbean are already far advanced in the transition to low fertility.
Countries that were further along in the transition to low fertility also exhibited more favourable ratios.
Linkages between population growth and economic development also depend on how far a country has advanced in the demographic transition from high to low fertility.
The most significant demographic concern of the developed countries relates to low fertility and its consequences, including population ageing and the shrinking of the working-age population.
Countries in the region are at various stages of the demographic transition-- the gradual shift from high fertility and mortality to low fertility and mortality.
Although most developing countries are far advanced in the transition from high to low fertility, some developing countries, mainly in Africa, still exhibit high fertility. .
In societies where consensual unions are not condoned and therefore do not substitute for marriage,the high percentage of women who remain single is a major factor contributing to low fertility.
Although most developing countries are far advanced in the transition from high to low fertility, some developing countries, mainly in Africa, still exhibit high fertility. .
Another two fifths of the world population is already advanced on the path to lower population growth, but the remaining fifth is still growing very rapidly,largely because it has barely begun the transition to low fertility.
Regardless of the explanation,the change from high to low fertility represents a radical change in the behaviour of couples over time, with important implications both for couples themselves and for their societies.
The report examines the unprecedented transformation of the world population brought about by the transition from high levels of fertility and mortality to low fertility and mortality and the social and economic implications that scenario presents for development.
Developed countries are far advanced in the transition from high to low fertility and mortality and, because fertility levels in most of them remain far below the level needed to ensure the replacement of generations, many of their populations are either already decreasing or are expected to start decreasing over the medium term.
In the Russian Federation, at the request of the President's Administration and in cooperation with experts from Government and academic institutions,UNFPA organized a seminar on the challenges and strategic approaches to low fertility in the country, which has resulted, inter alia, in population ageing.
By 2005, most developing countries were far advanced in the transition to low fertility, but 13 countries, most of them belonging to the group of least developed countries still exhibited no evidence of declining fertility. .
During the transition from high to low fertility, unmet need for family planning is low at first, when large families are the norm, increases as fertility starts declining and drops when low fertility is achieved. Because fertility has started to decline in most of the countries lagging behind in the transition, countries with high fertility are likely to have high levels of unmet need.
The experience of the industrialized countries shows that demographic transition- from high fertility andhigh mortality to low fertility and low mortality- is usually accompanied by a health transition, whereby the regime of diseases undergoes a radical change.
For a few populous countries which are already fairly advanced in the transition to low fertility, recent analyses of past fertility trends indicate that the rapid declines that were previously assumed to have taken place in the 1990s did not materialize.
Although most countries in the less developed regions are already far advanced in the transition from high to low fertility, there are 16 countries that exhibit sustained high fertility and for which there is either no recent evidence about fertility trends or the available evidence does not indicate the onset of a fertility reduction.
Although most countries in the less developed regions are already far advanced in the transition from high to low fertility, there are some 16 countries that exhibit sustained high fertility and for which there is either no recent evidence about fertility trends or the available evidence does not indicate the onset of a fertility reduction.
Although by 2000-2005 most countries in the less developed regions are already far advanced in the transition from high to low fertility, there are some 14 countries that exhibit sustained high fertility and for which either there is no recent evidence about fertility trends or the available evidence does not indicate the onset of sustained fertility decline.
Satisfying the need for family planning will speed the transition to lower fertility in such countries.
Hence, more than half of the developing countries have policies to lower fertility; of the least developed countries, 76 per cent have such policies.
For this reason, more than half of developing countries have policies to lower fertility and among the 50 least developed countries, 75 per cent report having such policies.
For this reason, more than half of developing countries have policies to lower fertility and among the 50 least developed countries, 75 per cent report having such policies.
These countries also had strong national family planning programmes,which contributed to lower fertility Hull and Hull, 1997; Akin, 2007; Abbasi-Shavazi et al., 2009; Hayes, 2012; Jones, 2015; Khuda and Barkat, 2015.