Accordingly, talking openly about this "lost dimension" of development means expanding the notion of citizenship to include recognition of the importance to society of domestic responsibilities and caregiving. Because care responsibilities have been confined almost exclusively to the private sphere, and therefore treated as a private matter, it has been very difficult to make caregiving a real object of law (Fraser, 1997). And since women invest so much more of their time than men in care activities, they ultimately suffer more "time poverty". Accordingly, the feminist literature and gender demands have turned a spotlight on another dimension of inequality: inequality of disposable time between men and women, which undoubtedly implies inequality in terms of the ability to develop resources and capacities.