Abstract
The main aim of this article is to clarify the answer to the question: "What does it mean to measure the efficiency (or effectiveness) of an ethical code? Is this efficiency measurable?" Although this phrase is frequently used, it covers difficulties, both conceptual and of implementation. The proposed solution is to abandon the above question and redirect our attention towards a more complex one: What does it mean to measure the "efficiency" of a moral enhancement program, grounded on a code of ethics and having as the objective to increase the organization's "moral content"? This outcome is brought about by "encapsulating" and dissolving the immoral behavior according to the guide of the seven institutional virtues identified by Kaptein. After introducing the "praxiological" concept of "moral efficiency", in which the "efficiency of the ethical code" is substituted by the "efficiency of moral programs", one shows how is it possible to measure the efficiency of the moral enhancement programs introduced to strengthen the moral content of an organization.