Women are inherently disadvantaged on a free market. Because they need to take breaks during pregnancies and the time after
Or, alternatively, they are inherently advantaged because they have the option to become pregnant and men have no such option. A woman does not have to become pregnant unless she believes the advantages outweigh the disadvantages.
+1. They have a choice men don't have. I'd never call that a "disadvantage". By the way, in developed nations, there's no significant difference between men and childless women, in what concerns career, salaries etc.
Also, OP should read some of
Wendy McElroy texts if he believes free markets are unfair to women.