Surely it was only yesterday that the west was engulfed by the crisis of capitalism? Markets buckled under the strains of the credit crunch. Portraits of Adam Smith made way for freshly-burnished busts of John Maynard Keynes. Popular rage against greedy bankers promised to restore politics to parties of the left.

Pace the doomsayers who predicted imminent Armageddon, liberal market capitalism has survived: somewhat humbled and, in the case of the financial services industry under much tighter official supervision, but recognisably much as it was. Governments have stepped in to prop up markets rather than to dismantle them. Nationalising the banks has been a means to an end rather than an end in itself.