reduced child support. These incentives have negative effects on children's human capital development and health, with … limit children's time spent with relatively high quality mothers, as fathers pursue joint custody in response to the policy. …

In this paper we use a new data set describing households with and without twin children in China to quantify the trade …-off between the quality and quantity of children using the incidence of twins that for the first time takes into account effects … schooling progress, the expected college enrollment, grades in school and the assessed health of all children in the family. We …

In this paper we use a new data set describing households with and without twin children in China to quantify the trade …-off between the quality and quantity of children using the incidence of twins that for the first time takes into account effects … schooling progress, the expected college enrollment, grades in school and the assessed health of all children in the family. We …