Needless to say, this does not mean that it is easy to judge how well he is performing his task. But at least the criterion of performance is straight-forward, and the persons among whom a voluntary contractual arrangement exists are clearly defined. Of course, the corporate executive is also a person in his own right. As a person, he may have many other responsibilities that he recognizes or assumes voluntarily--to his family, his conscience, his feelings of charity, his church, his clubs, his city, his country. He may feel impelled by these responsibilities to devote part of his income.
