Uhhh....Dyadic Reciprocity has absolutely nothing to do with low income people. And I work with people of all income levels, thank you. You have no idea who my client base is or what their income levels are.
Actually, SWOT analysis is a concept borrowed from the counseling profession based on a strengths and needs analysis. The most popular one in use today is the Strong Interest Inventory. It was borrowed and applied to business ventures to determine the best way to apply the abilities, the strengths, and the opportunities within business ventures.