Are Your Sources of Strategic Advantage Eroding? - HBR
I guess this link on sources of strategic advantages has to be viewed in the context of Supply Chain. Read the article here
The age that we live in is one where "stability" is a misnomer. The state of being stable is equivalent with "no movement". No movement is next to impossible. What it needs then is to appreciate yourself as being in a state of continuous flux trying to identify a path. Ability to find a path depends on competence and skills to "Fundamentally Rethink" the future.