When the Chinese Communist party announced earlier this week that it would allow families to have three children, it justified it in terms of the need to “maintain China’s natural advantage in human resources”. Such an economic focus on fertility is nothing new. At least since the Reverend Thomas Malthus at the end of the 18th century, practitioners of the dismal science have puzzled over the connection between population growth, natural resources and improvements in long-term living standards. The latest question is how welfare systems will cope with ageing populations and increasing numbers of dependants.
当manbetx3.0 共产党上周宣布将允许每对夫妻生育三个孩子时，它以“保持我国人力资源禀赋优势”的需要为理由。对生育率的这种manbetx20客户端下载 关注并不是什么新鲜事。至少自18世纪末的托马斯•马尔萨斯（Thomas Malthus，英国牧师、人口学家和政治manbetx20客户端下载 学家，著有《人口论》——译者注）以来，manbetx20客户端下载 学家们一直对人口增长、自然资源和长期生活水平提高之间的关系感到困惑。最新的问题是福利体系将如何应对人口老龄化和越来越多的受抚养人。