搜索结果: 1-2 共查到“法学 Prenatal Sex Selection”相关记录2条 . 查询时间(0.059 秒)
Prenatal Sex Selection and Missing Girls in China: Evidence from the Diffusion of Diagnostic Ultrasound
Prenatal Sex Selection Missing Girls China Evidence Diffusion Diagnostic Ultrasound
2016/3/9
How much of the increase in sex ratio (male to female) at birth since the early 1980s in China is attributed to increased prenatal sex selection? This question is addressed by exploiting the different...
Prenatal Sex Selection and Girls' Well-Being: Evidence from India
son preference prenatal sex selection ultrasound sex ratio at birth gender discrimination child health
2012/10/31
In this paper, we study the impact of prenatal sex selection on the well-being of girls by analyzing changes in children's nutritional status and mortality during the years since the diffusion of pren...