Yet, in a casual survey I took among a group of intelligent business executives, nearly half agreed that it would be hard to hurt their heirs by tying their estates forever to the electronics industry. When I then confronted them with the Boston streetcar example, they chorused unanimously, “That’s different!” But is it? Is not the basic situation identical?
In truth, there is no such thing as a growth industry, I believe. There are only companies organized and operated to create and capitalize on growth opportunities. Industries that assume themselves to be riding some automatic growth escalator invariably descend into stagnation. The history of every dead and dying “growth” industry shows a self-deceiving cycle of bountiful expansion and undetected decay. There are four conditions that usually guarantee this cycle: