Causes of the Great Depression
In their 1963 book "A Monetary History of the United States, 1867–1960", Milton Friedman and Anna Schwartz laid out their case for a different explanation of the Great Depression. Essentially, the Great Depression, in their view, was caused by the fall of the money supply. Friedman and Schwartz write: "From the cyclical peak in August 1929 to a cyclical trough in March 1933, the stock of money fell by over a third." The result was what Friedman and Schwartz called "The Great Contraction" — a period of falling income, prices, and employment caused by the choking effects of a restricted money supply. Friedman and Schwartz argue that people wanted to hold more money than the Federal Reserve was supplying. As a result, people hoarded money by consuming less. This caused a contraction in employment and production since prices were not flexible enough to immediately fall. The Fed's failure was in not realizing what was happening and not taking corrective action. In a speech honoring Friedman and Schwartz, Ben Bernanke stated:
Economic collapse
As bad as the Great Depression was, it took place during a period of high productivity growth, which caused real wages to rise. The high unemployment was partly a result of the productivity gains, allowing the number of hours of the standard work week to be cut while restoring economic output to previous levels after a few years. Workers who remained employed saw their real hourly earnings rise because wages remained constant while prices fell; however, overall earnings remained relatively constant because of the reduced work week. Converting the dollar to a fiat currency and devaluing against gold ensured the end of deflation and created inflation, which made the high debt accumulated during the 1920s boom easier to repay, although some of the debt was written off.