accounted for roughly half of the increase in sex ratios in rural China from 1978-86, or about 1 million missing girls …

This paper tests the effects of fertility on household structure and parental labor supply in rural China. To solve the … ordinary least squares estimates show a negative correlation between fertility and parental labor supply. Using twinning as a … natural experiment, we do not find evidence on the negative effects of fertility on parental labor supply. By contrast, we …