Earlier quoted context omitted.
I don't know that book, but it's wrong on childcare being less affordable. Atleast in Denmark and Sweden child care is heavily subsidized, to the point of being free for very low income parents (in dk). So there is no way it can make economic sense for mothers not to work. And stay at home moms (for more than 1-2 years) is rare compared to the USA.
You still pay the opportunity cost, even if you are getting a monthly income. Why should I hire the person who was away for a solid year on parental leave over the guy who has been working diligently during that time? Forcing parents to have equal amounts of parental leave, as we do in Sweden (well, we incentivized it,) is a form of imposed equality of outcome. Equality of outcome is often said to be some disease of…
Maybe I'm coming from a place of privilege but that point of view makes me incredibly sad.
I can't imagine being able to discriminate based on parental leave