The Manual de Economia embodies this. Instead of starting with indifference curves, it starts with the feira livre (open-air market). Instead of complex IS-LM models first, it uses the orçamento familiar (family budget) to explain aggregate demand.
The final third of the book is dedicated to the Brazilian economy: the agricultural sector, the role of the state in infrastructure, the financial system, and foreign trade. It is here that the Manual transitions from theory to history, explaining the economic logic behind the sugar cycle, the coffee crisis, and the failed import substitution industrialization (ISI) model. The USP Method: "Economia Sem Lágrimas" (Economics Without Tears) FEA-USP professors are famous for a teaching style known colloquially as economia sem lágrimas —economics without tears. This implies using intuition and graphs before algebra, and real-world Brazilian examples before abstract axioms. Manual de economia- USP
Yet, this tension is precisely why the book endures. It does not hide the ideological debates; it presents them. A student reading the USP Manual learns "monetarist" and "Keynesian" as tools, not tribes. The Manual de Economia embodies this