“…When it comes to family policies, it has often been observed-and demonstrated throughout this Handbook-that women's economic activity tends to be more equal to men's in welfare states based on dual-earner/caregiver policy models, characterized by public childcare for young children, brief periods of well-paid parental leave for both parents, as well as individual taxation, compared to in the traditional breadwinner model-characterized by very long periods of leave for mothers, childcare only for somewhat older children and joint taxation (Korpi, 2000;Lewis, 1992). With respect to specific policies, public childcare has been a key determinant for women's employment (Olivetti & Petrongolo, 2017), as well as the motherhood wage penalty (Halldén, Levanon, & Kricheli-Katz, 2016), in particular when it is available, affordable, and of adequate quality (Gambaro, Stewart, & Waldfogel, 2015; also see Chapter 8 by Vandenbroeck in this volume). The provision of parental leave has also been instrumental to women's employment (Moss, Duvander, & Koslowski, 2019), as long as it has been adequately paid (Gornick & Meyers, 2003) and not overly long (Nieuwenhuis, Need, & Van der Kolk, 2017a).…”