This analysis shows that the higher the success rate of sex selection of the second-baby,the higher the sex ratio at birth and the bigger the absolute margin between two kinds of family planning policies,but the relative margin between them is stable.

SNDR based power selection method in amplitude-limited system

Scan the Sex Selection of the Artificial Reproductive Technology Ethically in Our Country;

There is much controversy in non-medical uses of pre-implantation genetic diagnosis for gender selection.

PGD might be used for gender selection,which incurs a concern about whether it intensifies our country s imbalance in sexual ratio.

This paper examines gender preference and its production mechanism in China,discuses the influence of gender preference,gender selection,social and economic development and current birth policy on imbalanced sex ratio at birth (SRB) and finally analyzes the reasons why Chinese government can\'t effectively bring SRB under control.