While it is not always clear what is fair, and people's judgments of fairness can be biased by their self-interest, there is a growing sense that the present disparity in wages is unfair. When executives argue that wages have to be reduced or that there have to be layoffs in order for corporations to compete, but simultaneously increase their own pay, workers rightly consider that what is going on is unfair. That will affect their effort today, their loyalty to the firm, their willingness to cooperate with others, and their willingness to invest in its future.