Maternal re-partnering and new-partner fertility: Associations with nonresident father investments in children

► We investigate influences of maternal re-partnering and new-partner births. ► We focus on nonresident father visitation and child support payments. ► We use National Longitudinal Survey of Youth data and fixed-effects models. ► Re-partnering is associated with decreased yearly visitation and child support. ► New births for re-partnered mothers are linked to a decrease in monthly visitation.