The real question is not whether the IT revolution has run out of steam or whether creative destruction is grinding to a halt. In fact, the IT revolution is probably gathering pace and Google and Amazon are two of the most innovative firms to emerge in the past 50 years. Rather it is whether the new economy can counteract the forces ranged against it: ageing populations; a political class responding to populism by restricting trade and by over-regulating business; and education systems that in many places are failing. The big danger is that, while optimists and pessimists battle it out, the world becomes ever more divided between islands of high productivity surrounded by a vast ocean of stagnation.
