In the past, parents' sex preferences for their children have proved difficult to verify. This
study used John Knodel's German village genealogies of couples married between 1815 …

Pollard and Morgan (2002) argued that the parental mixed‐gender preference (ie, parents'
preference to have at least one son and one daughter) will weaken in the United States as …

As a result of developments in assisted reproductive technology (ART), it is now possible to
choose the sex of a baby. However, the procedures are currently not allowed for this …

While fertility is positively correlated across generations, the causal effect of children's
experience with larger sibships on their own fertility in adulthood is poorly understood. Using …

Bakgrunnen for denne oppgaven ligger i de dramatiske endringene i fruktbarhetsmønstre i
Europa de siste tiårene. Fruktbarhetstallene har sunket betydelig siden 1960. Kvinner får …