Ultimately, therefore, it is the relation of a class to society as a whole which maps out its part in the drama; and its success is determined by the… - Karl Polanyi

The road to the free market was opened and kept open by an enormous increase in continuous, centrally organized and controlled interventionism. To make Adam Smith's "simple and natural liberty" compatible with the needs of a human society was a most complicated affair.

The root of all evil, the liberal insists, was precisely this interference with the freedom of employment, trade and currencies practiced by the various schools of social, national, and monopolistic protectionism since the third quarter of the nineteenth century; but for the unholy alliance of trade unions and labor parties with monopolistic manufacturers and agrarian interests, which in their shortsighted greed joined forces to frustrate economic liberty, the world would be enjoying today the fruits of an almost automatic system of creating material welfare. Liberal leaders never weary of repeating that the tragedy of the nineteenth century sprang from the incapacity of man to remain faithful to the inspiration of the early liberals; that the generous initiative of our ancestors was frustrated by the passions of nationalism and class war, vested interests, and monopolists, and above all, by the blindness of the working people to the ultimate beneficence of unrestricted economic freedom to all human interests, including their own. A great intellectual and moral advance was thus, it is claimed; frustrated by the intellectual and moral weaknesses of the mass of the people; what the spirit of Enlightenment had achieved was put to nought by the forces of selfishness. In a nutshell this is the economic liberal’s defense. Unless it is refuted, he will continue to hold the floor in the contest of arguments.

Barter, truck, and exchange is a principle of economic behavior dependent for its effectiveness upon the market pattern. A market is a meeting place for the purpose of barter or buying and selling. Unless such a pattern is present, at least in patches, the propensity to barter will find but insufficient scope: it cannot produce prices.