Because of the disruption phenomenon - technological progress outstripping the ability of customers to utilize it - the general tendency is for the money to migrate toward the subsystems.
Clayton ChristensenThe path I am trying so hard to follow is in fact the one that God my Father and His Son Jesus Christ want me to pursue. It has brought me deep happiness.
Clayton ChristensenWhen product performance outstrips the ability of customers to use that performance in an industry, the competitive game changes. Under those circumstances you have to decouple components businesses from assembly businesses.
Clayton ChristensenOne reason there are so many short-lived management fads is that their prescriptions were derived and advocated in precisely this way. So managers read about a fad and try it, find that it doesn't work, abandon the effort, and move on to the next thing. In reality, it is usually the case that the faddish prescription was indeed sound advice in certain circumstances, but actually was poor advice in other circumstances.
Clayton Christensen