Thread:User talk:Nebuchadnezzar/Von Mises and the economic calculation problem/reply

I think you're getting two things confused here. Von Mises accuses Marx of making the claim that different classes use different sets of logic, what he calls "polylogism." The economic calculation problem refers to the argument that prices can be viewed as information and that socialism fails because centrally planned economies lack the information to allocate resources efficiently due to a lack of a rational pricing mechanism.