I think the issue around women's economic security is to make sure they have access to the paid labour force and also have access to full pay when they're away from the paid labour force when their children are young. That's really the only way to do it.
The issue of engaging more fathers in the care, especially of young children, is important especially in later years of life. Studies have shown that when fathers are engaged in the early care of young children through parental leave provisions then they would more likely take shared responsibility for the duration of their children's childhood. That will contribute to women's economic security. The fact is that women continue to be the ones who must take time away from work for a number of reasons, not just when their children are very young but until their children graduate.