搜索结果: 1-3 共查到“人口社会学 replacement”相关记录3条 . 查询时间(0.073 秒)
China’s far below-replacement fertility and its long-term impact: Comments on the preliminary results of the 2010 census
China’s far below-replacement fertility preliminary result
2014/11/20
The Chinese government conducted its sixth national census in 2010 and released its
major results in April 2011. According to the National Bureau of Statistics the quality
of the census was very h...
Ahead of Target:Achievement of Replacement Level Fertility in Sri Lanka before the Year 2000
Sri Lanka ageing population
2009/4/10
Compared with all other South Asian countries, Sri Lanka has had the highest rate of fertility decline; between 1960-1965 and 1985-1990, the total fertility rate declined by almost 50 per cent. This a...
The Path to Below Replacement Fertility in the Islamic Republic of Iran
Replacement Fertility Islamic Republic of Iran
2009/3/27
Recent statistics have shown that the majority of provinces ithe Islamic Republic of Iran have experienced below replacement levels of fertility. A rise in age at marriage and declines in the progress...