The theoretical economy is diverse and contains frameworks and models of different research. This article proposes a body of recognized theories and methods, not only for the so-called mainstream, but more heterodox approaches. In addition to paying attention to currents and authors who have analyzed the economy from an epistemological point of view. A selective picture that also corresponds to the research conducted by the author and his exploration of methods of integrated social science analysis is offered. In short, frameworks and contents of the article are mainly the nature of a research report.