While Monetarists and Austrians Both Focus on the Role of Money in the Great Depression, the Causal Emphases and Policy Conclusions Are Diametrically OPPOSED

 Furthermore, as in the case of Fisher and Hawtrey, the current monetarists uphold as an ethical and economic ideal the maintenance of a stable, constant price level. The essence of the cycle is supposed to be the rise and fall—the movements—of the price level. Since this level is determined by monetary forces, the monetarists hold that if the price level is kept constant by government policy, the business cycle will disappear. Friedman, for example, in his A Monetary History of the United States, 1867-1960 (1963), emulates his mentors in lauding Benjamin Strong for keeping the wholesale price level stable during the 1920s. To the monetarists, the inflation of money and bank credit engineered by Strong led to no ill effects, no cycle of boom and bust; on the contrary, the Great Depression was caused by the tight money policy that ensued after Strong’s death. Thus, while the Fisher-Chicago monetarists and the Austrians both focus on the vital role of money in the Great Depression as in other business cycles, the causal emphases and policy conclusions are diametrically opposed. 

To the Austrians, the monetary inflation of the 1920s set the stage inevitably for the depression, a depression which was further aggravated (and unsound investments maintained) by the Federal Reserve efforts to inflate further during the 1930s. The Chicagoans, on the other hand, seeing no causal factors at work generating recession out of preceding boom, hail the policy of the 1920s in keeping the price level stable and believe that the depression could have been quickly cured if only the Federal Reserve had inflated far more intensively during the depression.

—Murray N. Rothbard, introduction to the 2nd edition of America’s Great Depression, 5th ed. (Auburn, AL: Ludwig von Mises Institute, 2008), xxxiii-xxxiv.