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Population concentration, urbanization, and demographic transition

机译:人口集中,城市化和人口转变

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This paper investigates how urbanization and demographic transition interrelate with each other via merits (agglomeration economies) and demerits (congestion diseconomies) of population concentration. It reveals the mechanism by which agglomeration economies and congestion diseconomies affect the fertility rate. Furthermore, analysis also shows that by assuming declines in infant and child mortality rate, the model developed in this paper can replicate the following well-known historical patterns: (ⅰ) advances in urbanization, (ⅱ) rises in the wage rate, (ⅲ) declines in fertility, and (ⅳ) rises followed by declines in the population growth rate (the inverted U-shaped demographic transition).
机译:本文研究了城市化和人口转变如何通过人口集中度的优点(集聚经济)和缺点(拥挤不经济)相互联系。它揭示了集聚经济和交通拥挤不经济影响生育率的机制。此外,分析还表明,通过假设婴儿和儿童死亡率下降,本文开发的模型可以复制以下众所周知的历史模式:(ⅰ)城市化进程,(ⅱ)工资率上升,(ⅲ )生育率下降,(ⅳ)上升,其后是人口增长率下降(倒U型人口转变)。

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