This article is a critical reflection, in essay form, about some dimensions neglected or poorly developed in the main theoretical approaches of "public policies". Methodologically, conceptual issues are related to the public debate, starting from the review of the term "public policy" itself. We conclude that issues such as the role of conflict, with various natures; the constraints due to the capitalist accumulation model and the political system (the Brazilian, in this case) with regard to the effectuation of transformative reforms; and the veto power of mass media and other actors must be revalued and resignified, aiming at a more fruitful interpretation of the role of "public policies". Particularly, these dimensions may contribute to the understanding of "public policies" in the Brazilian society: their characteristics, functions, and impacts.
Public Policies; Critical Dimensions; Public Debate; Conflicts; Veto Power