The paper begins by discussing the normative principles of the two main theoretical currents in public administration in our days: NewPublicManagement and NeoWeberianism. Both orientations are very influential, not only froma theoretical point of view, but also as blueprints for administrative reforms. The paper focuses on the differences between the two currents regarding normative principles: rational self-interest, in the case of New Public Management, and civic duty or altruism, in the case of NeoWeberianism. The paper discusses such normative principles or (...) normativemotivationswith some references to the history of political thought, particularly to Hegel’s criticism of Kant regarding the concept of the state and its relationships to the market. In a final section, the paper develops some proposals for institutional designs that could promote desinterested (altruistic) motivations among civil servants. The institutional designs materialize thus the idea of a positive ethics for public administration. (shrink)