Austrian Capital Theory: Help or Hindrance?

Modern Austrian economists employ the Austrian Theory of Capital as an analytical construct with which to interpret policy-induced business cycles and suggest an appropriate remedy. The argument is that the structure of production, particularly the degree of capital intensity or “length of the production period” among different sectors of a non-collectivized economy, depends on the level of interest rates. Low interest rates encourage greater capital intensity in production while high interest rates reduce the degree of capital intensity or roundaboutness. Thus a greater capital intensity encouraged by an artificially low rate of interest created by a central bank's credit inflation must be followed by increased unemployment of labor when interest rates rise again to reflect the ensuing price inflation and the credit inflation stops. Restraint on central bank credit creation is thus prescribed as the remedy for fluctuations in output and employment in the business cycle.