"The national accounting systems which are used for calculating growth in terms of GDP are based on the assumption that if producers consume what they produce, they do not in fact produce at all, because they fall outside the production boundary. The production boundary is a political creation that, in its workings, excludes regenerative and renewable production cycles from the area of production. Hence all women who produce for their families, children,community and society are treated as ‘non-productive’ and ‘economically inactive’. When economies are confined to the marketplace, economic self-sufficiency is perceived as economic deficiency. The devaluation of women’s work, and of work done in subsistence economies of the South, is the natural outcome of a production boundary constructed by capitalist patriarchy. By restricting itself to the values of the market economy, as defined by capitalist patriarchy, the production boundary ignores economic value in the two vital economies which are necessary to ecological and human survival:nature’s economy and the sustenance economy. In these economies, economic value is a measure of how the Earth’s life and human life are protected. The currency is life-giving processes, not cash or the market price. Second, a model of capitalist patriarchy which excludes women’s work and wealth creation in the mind deepens the violence by displacing women from their livelihoods and alienating them from the natural resources on which their livelihoods depend -their land, their forests, their water, their seeds and biodiversity."