Fathers' Multiple-Partner Fertility and Children's Educational Outcomes

Fathers' multiple-partner fertility (MPF) is associated with substantially worse educational outcomes for children. We focus on children in fathers' second families that are nuclear: households consisting of a man, a woman, their joint children, and no other children. We analyze outcomes for almost 75,000 Norwegian children, all of whom lived in nuclear families until at least age 18. Children with MPF fathers are more likely than other children from nuclear families to drop out of secondary school (24% vs. 17%) and less likely to obtain a bachelor's degree (44% vs. 51%). These gaps remain substantial—at 4 and 5 percentage points, respectively—after we control for child and parental characteristics, such as income, wealth, education, and age. Resource competition with the children in the father's first family does not explain the differences in educational outcomes. We find that the association between a father's previous childless marriage and his children's educational outcomes is similar to that between a father's MPF and his children's educational outcomes. Birth order does not explain these results. This similarity suggests that selection is the primary explanation for the association between fathers' MPF and children's educational outcomes.

Determinants of multiple partner fertility among males in Uganda: a cross-sectional study

Background Multiple-partner fertility is a relatively new area of study, especially in Sub-Saharan Africa. This study focused on identifying determinants of multiple partner fertility among males in Uganda. Method The assessment was carried out using a logistic regression model and secondary data from the 2016 Uganda Demographic and Health Survey. Results Among the males, 42% had children with multiple partners. Older age, being Muslim, and being divorced or separated increased the likelihood of multiple partner fertility whereas residing in the Western region, reporting an age at first sex above 19 years and being married or cohabiting reduced the likelihood. Increase in number of wives or partners and lifetime sex partners resulted into a higher likelihood of multiple partner fertility. Conclusion There is need to come up with policies and programs aimed at increasing the age at first sex so as to reduce the likelihood of multiple partner fertility among males in Uganda. Government and other stakeholders such as cultural and religious institutions should sensitize and educate the masses on the negative outcomes of having children with multiple partners and promote fidelity for those in marriage. There is also need to increase modern contraceptive use and coverage.

Trends in Years Spent as Mothers of Young Children: The Role of Completed Fertility, Birth Spacing, and Multiple Partner Fertility

The number of years women spend as mothers of young children likely has implications for women’s lifetime wages, earnings, and time use. Much prior research has pointed to widening education differences in a wide array of family patterns, but none has examined trends in the number of years women spend as mothers of young children. We use retrospective fertility data from the 2014 Survey of Income and Program Participation to show how changes in women’s completed fertility and birth spacing produce trends in years women spend as mothers of children under age six from 1967 to 2017. Despite remarkably parallel declines in completed fertility, growing educational differences in birth spacing produced educational divergence in years spent as mothers of young children. Particularly striking is the finding that increases in birth spacing reversed declines in years spent as mothers for women with less than a high school degree such that they spent more years with young children in the 2010s than in the late 1960s. The increasing prevalence of multiple partner fertility explains some but not all of these trends.

Lifetime Parenthood in the Context of Single- and Multiple-Partner Fertility

The proportion of life spent caring for dependent children is a defining feature of life courses. This study analyzes the period of life spent as parents to children no older than 18 as a salient difference between single- and multiple-partner fertility trajectories. Individuals who have children with more than one partner spend a much longer time as parents to dependent children than those who have children with one partner, on average 8.2 more years among men and 6.2 more years among women. Cross-partner birth spacing is a more powerful proximate cause of this gap than completed fertility. The association is not confounded by social origins. Among those who have children with more than one partner, the number of years spent as parents varies slightly by socioeconomic position: high income earners on average spend one more year as parents than low income earners.

The Role of Neighborhood Disadvantage and Family Structure During Adolescence in Young Adults’ Experiences of Multiple Partner Fertility (MPF)

Families in the United States have become more complex, with an increasing number of individuals having children with multiple partners, called multiple partner fertility (MPF). MPF has significant negative consequences for the well-being of adults and children. Understanding the correlates of MPF, particularly how familial and community constructs affect the fertility outcomes of youth, has important implications for prevention and intervention. However, while many studies have examined these constructs, few have looked at them together. Using data from the National Longitudinal Study of Adolescent to Adult Health (Add Health; N = 8,678), this study uses a prospective design to examine how family structure and level of community disadvantage experienced by youth predict MPF in young adulthood. Using multilevel, mixed effects modeling, we find that family structure appears to play a role in influencing the fertility outcomes of youth, more so than community poverty. Implications for policy and practice are discussed.