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Reproducing in cities

2008, Science

AI-generated Abstract

Reproducing in cities presents unique challenges and costs that contribute to lower fertility rates compared to rural areas. Historical patterns show that while urban environments initially offered job opportunities, they also presented higher risks such as infant mortality. As these mortality rates have declined, the relationship between urbanization and fertility has evolved, with dramatic declines in fertility observed in African cities. This work explores how the perceived costs of child-rearing influence parental investment and, consequently, reproductive patterns in urban settings.