Those Suggesting a Quasi-Market for the Socialist System Have NEVER Wanted to Preserve Stock and Commodity Exchanges, Futures Trading, and Moneylenders as Quasi-Institutions

Nobody has ever suggested that the socialist commonwealth could invite the promoters and speculators to continue their speculations and then deliver their profits to the common chest. Those suggesting a quasi-market for the socialist system have never wanted to preserve the stock and commodity exchanges, the trading in futures, and the bankers and moneylenders as quasi-institutions. One cannot play speculation and investment. The speculators and investors expose their own wealth, their own destiny. This fact makes them responsible to the consumers, the ultimate bosses of the capitalist economy. If one relieves them of this responsibility, one deprives them of their very character. They are no longer businessmen, but just a group of men to whom the director has handed over his main task, the supreme direction of the conduct of affairs. Then they—and not the nominal director—become the true directors and have to face the same problem the nominal director could not solve: the problem of calculation.

—Ludwig von Mises, Human Action: A Treatise on Economics, ed. Bettina Bien Greaves (Indianapolis: Liberty Fund, 2007), 3:708-709.