Lifetime years married held steady for men with a BA degree since 1960 but dropped to lowest level since 1880 for men without a BA by Christine Schwartz, Rodrigo González-Velastín, and Anita Li (2024)
Proceedings of the National Academy of Sciences (PNAS) Abstract: Trends in life expectancy and marriage patterns work together to determine expected lifetime years married. In 1880, adult life expectancy was short and marriages were more likely to end by death than divorce. Since then, although there have been substantial life expectancy gains in adulthood, marriage …