"The formalization of behavior takes formal power away from the workers and the managers who supervise them and concentrates it near the top of the line hierarchy and in the technostructure, thus centralizing the organization in both dimensions. The result is Type A decentralization. Training and indoctrination produces exactly the opposite effect: it develops expertise below the middle line, thereby decentralizing the structure in both dimensions (Type E). Putting these two conclusions together, we can see that specialization of the unskilled type centralizes the structure in both dimensions, whereas specialization of the skilled or professional type decentralizes it in both dimensions."