This paper examines sex preferences for children in Vietnam using the mother birth cohort from 1972 to 1993. We specify the full set for sex–birth order composition of existing children using a split-population model. The model relaxes the assumption in conventional hazard models that all...

The year of the fire horse (called “Hinoeuma” in Japanese) is one of the sixty Chinese zodiac symbols used to count years. According to superstition, fire horse women are said to have troubled marriages, to mistreat men, and to cause early deaths for their husbands and fathers. No such...