Markets for labor, land, and money are easy to distinguish; but it is not so easy to distinguish those parts of a culture the nucleus of which is for… - Karl Polanyi

Mankind was in the grip, not of new motives, but of new mechanisms. Briefly, the strain sprang from the zone of the market; from there it spread to the political sphere, thus comprising the whole of society. But within the single nations the tension remained latent as long as world economy continued to function. Only when the last of its surviving institutions, the gold standard, dissolved was the stress within the nations finally released. Different as their responses to the new situation were, essentially they represented adjustments to the disappearance of the traditional world economy; when it disintegrated, market civilization itself was engulfed. This explains the almost unbelievable fact that a civilization was being disrupted by the blind action of soulless institutions the only purpose of which was the automatic increase of material welfare.

Equivalencies between the units of different goods were meant to express proportions that both resulted from the conditions existing in that society and contributed to the maintenance of those conditions. The "justice" expressed in the equivalency is a reflection of the "justness" of the society it mirrors. How could this be otherwise, once the status rewards and standards of life that obtain in the society were necessarily reflected in the equivalencies? Consequently, what we are wont to call gain, profit, wages, rent, or other revenue, must be comprised in the equivalency, if those revenues are required to maintain existing social relations and values. This was the rationale of the "just price" as postulated by the schoolmen. Far from being the expression of a pious hope or of an uplifted thought irrelevant to "economic realities," as the orthodox economic classics tended to believe, the just price was an equivalency, the actual amount of which was determined either by municipal authority or by the actions of the guildsmen in the market, but in either case according to determinants relevant to the concrete social situation. The guildsmen who refused to sell below a price that would endanger the standard of his colleagues, and equally refused to accept a price that would secure for him a revenue higher than that approved by his colleagues, cooperated to create the "just price" as effectively as the municipal authority that could be called upon to fix the price directly in order to uphold these very principles.

By accident only, as we see, was European fascism in the 1920s connected with national and counterrevolutionary tendencies. It was a case of symbiosis between movements of independent origin, which reinforced one another and created the impression of essential similarity, while being actually unrelated.
In reality, the part played by fascism was determined by one factor: the condition of the market system.
During the period 1917–23 governments occasionally sought fascist help to restore law and order: no more was needed to set the market system going. Fascism remained undeveloped.
In the period 1924–29, when the restoration of the market system seemed ensured, fascism faded out as a political force altogether.
After 1930 market economy was in a general crisis. Within a few years fascism was a world power.