of cleaning, cooking, negotiating social stability and nurturing, which prepares for market and maintains each laborer. This constitutes women's continuing industry enabling laborers to occupy every position in the work force. Without this fundamental labor and commodity there would be no economic activity.Warrior also notes that the unacknowledged income of men from illegal activities like arms, drugs and human trafficking, political graft, religious emoluments and various other undisclosed activities provide a rich revenue stream to men, which further invalidates GDP figures. Even in underground economies where women predominate numerically, like trafficking in humans, prostitution and domestic servitude, only a tiny fraction of the pimp's revenue filters down to the women and children he deploys. Usually the amount spent on them is merely for the maintenance of their lives and, in the case of those prostituted, some money may be spent on clothing and such accouterments as will make them more salable to the pimp's clients. For instance, focusing on just the U.S., according to a government sponsored report by the Urban Institute in 2014, "A street prostitute in Dallas may make as little as $5 per sex act. But pimps can take in $33,000 a week in Atlanta, where the sex business brings in an estimated $290 million per year." Proponents of this theory have been instrumental in creating alternative models, such as the capability approach and incorporating gender into the analysis of economic data to affect policy. Marilyn Power suggests that feminist economic methodology can be broken down into five categories. Legal theory Feminist legal theory is based on the feminist view that law's treatment of women in relation to men has not been equal or fair. The goals of feminist legal theory, as defined by leading theorist Claire Dalton, consist of understanding and exploring the female experience, figuring out if law and institutions oppose females, and figuring out what changes can be committed to. This is to be accomplished through studying the connections between the law and gender as well as applying feminist analysis to concrete areas of law. Feminist legal theory stems from the inadequacy of the current structure to account for discrimination women face, especially discrimination based on multiple, intersecting identities. Kimberlé Crenshaw's work is central to feminist legal theory, particularly her article Demarginalizing the Intersection of Race and Sex: A Black Feminist Critique of Antidiscrimination Doctrine, Feminist Theory, and Antiracist Politics. DeGraffenreid v General Motors