Fostering responsibility in the institutional logics of food systems: Results from a multiple case study in the province of Québec and the state of São Paulo

• Changing institutional logics is crucial to food systems transition towards sustainable food security. • Organizations and practices oriented towards responsible innovation can foster responsibility in institutional logics. • Responsible innova in food systems spans social, economic, environmental, health, ethical, and policy dimensions. • Pathways for fostering responsibility depend on the convergence or contradictions between emerging and established logics.