Interpretation 1: William Leuchtenburg and most mainstream historians argue that the Depression had identifiable, preventable causes: speculative excess in the stock market, inadequate bank regulation, extreme income inequality, and Hoover's disastrous policy response. The Smoot-Hawley Tariff (1930), which deepened the crisis by triggering a global trade war, is particularly criticised as avoidable. The Depression was a policy failure, not an inevitable economic cycle.
Interpretation 2: More market-oriented historians like Milton Friedman argue that the Depression's severity was primarily caused by the Federal Reserve's decision to allow the money supply to contract by a third between 1929 and 1933. In this view, the underlying structure of the 1920s economy was not inherently flawed — it was bad monetary policy that turned a recession into a catastrophe.
Why do they disagree? The debate reflects fundamental disagreements about the role of government in economic life. Those who emphasise structural inequality and under-regulation as causes tend to support interventionist government solutions; those who focus on monetary policy tend to prefer market-based explanations and remedies.
This interpretations covers What Do Historians Think? within Causes of the Depression for GCSE History. Revise Causes of the Depression in America 1920-1973 for GCSE History with 12 exam-style questions and 15 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 8 of 14 in this topic. Use this interpretations to connect the idea to the wider topic before moving on to questions and flashcards.
Practice questions for Causes of the Depression
On which date did 'Black Tuesday' occur, marking the worst day of the Wall Street Crash?
By 1933, approximately what percentage of the American workforce was unemployed?