？Racionalidad o doble racionalidad económica?

this article discusses the existence of different rationalities linked to specific domestic units in the capitalist production system. in this regard, we propose to define the status of these units and their practices. from the study of two cases with different characteristics, we analyze the processes of construction of subjectivities, which are crossed by the contradictions related to the coexistence of different rationalities. these contradictions constitute the practices of members of the domestic units, which are in the margins or edges of the capitalist production system. that is the fundament that allows us to construct the notion of "double economic rationality," which we will develop in this article.