“…In recent years, several studies have stressed that becoming a parent, getting married, and not experiencing divorce are more and more associated with a high level of education, stable employment, and high income for both men and women, and that this is explained by the relative level of gender-egalitarian norms in these societies (Esping-Andersen and Billari 2015; Esping-Andersen 2016; Goldscheider, Bernhardt, and Lappegård 2015;Boschini and Sundström 2018). For lifelong singlehood (never partnered by the age of 40), a recent study by Bellani, Esping-Andersen, and Nedoluzhko (2017) revealed an inverse U-shaped association between the level of gender egalitarianism, education, and the probability of lifelong singlehood. However, whether there are any indications of this U-shape pattern in the probability of living alone in the working-age population in Europe is, thus far, not known.…”