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IB DP History Study Notes

19.12.1 The Great Depression: Political and Economic Causes

The Great Depression represents a critical period of economic turmoil and political change in the Americas, having far-reaching consequences and prompting significant shifts in policy and governance.

Economic Prosperity and Structural Weaknesses

The Illusion of the "Roaring Twenties"

The 1920s were characterised by an unprecedented economic boom, especially in the United States, but this prosperity masked deeper structural issues.

  • Overconfidence and Credit Expansion: Consumer culture flourished, and the widespread use of credit for purchases from automobiles to real estate inflated economic growth figures.
  • Uneven Economic Growth: Industrial and urban areas saw substantial gains, while rural areas, especially in agriculture, did not fare as well, exacerbating economic inequality.

Speculation and the Stock Market Bubble

Speculative investment soared during the 1920s, driven by the belief that stock prices would continue to rise indefinitely.

  • Buying on Margin: Investors borrowed heavily to invest more money in the stock market, creating a precarious financial situation that depended on continually rising stock prices.
  • Lack of Regulation: The absence of significant financial oversight allowed for reckless investment practices and contributed to the fragility of the economic boom.

The Catalyst of Economic Collapse

The 1929 Stock Market Crash

The trigger for the Great Depression was the stock market crash in October 1929, which resulted in a catastrophic loss of wealth.

  • Black Tuesday: On October 29, 1929, the stock market experienced a devastating plunge, with billions of dollars lost in a single day.
  • Consumer Confidence: The crash severely damaged consumer confidence, leading to reduced spending and investment.

Banking Failures and Monetary Contraction

The aftermath of the crash saw a string of bank failures that had a ripple effect throughout the economy.

  • Bank Runs: Fearful for their savings, people rushed to withdraw their money, leading to the collapse of numerous banks.
  • Reduction in Money Supply: The Federal Reserve failed to stabilize the banking system, resulting in a drastic reduction in the overall money supply, further deepening the economic crisis.

International Influences and Responses

The Role of International Trade

Global interconnectivity meant that the American downturn quickly affected international markets.

  • Tariffs and Protectionism: Measures such as the Hawley-Smoot Tariff Act raised import duties to record levels, sparking international trade wars and further shrinking global trade.
  • Global Financial Networks: European nations, already weakened by war debts, were heavily impacted by the U.S. economic downturn, leading to worldwide economic distress.

The Gold Standard's Constraint

The gold standard, which pegged currencies to the price of gold, limited countries' ability to respond to the crisis.

  • Fixed Exchange Rates: Countries were forced to maintain high interest rates to defend their gold reserves, which was counterproductive during a deflationary period.
  • International Debt: The rigid gold standard contributed to a cycle of debt and deflation, exacerbating economic conditions worldwide.

Political Repercussions and Economic Theory

Shifts in Government Policy

The crisis prompted a reevaluation of the role of government in the economy.

  • From Laissez-Faire to Intervention: The initial reluctance to intervene gave way to more active government policies aimed at economic recovery.
  • New Economic Theories: Economists like John Maynard Keynes advocated for increased government spending to offset the decline in private investment.

The Rise of Populism and Radical Politics

The economic hardship led to political unrest and the emergence of new political ideologies.

  • Populism: Leaders who promised immediate relief and economic reforms gained popularity.
  • Radical Political Movements: In some countries, the economic turmoil facilitated the rise of radical political movements, including communism and fascism.

Depth of the Economic Crisis

Factors Intensifying the Great Depression

The severity of the economic downturn can be attributed to several exacerbating factors.

  • Over-Indebtedness: Both individuals and nations were highly leveraged, and the deflationary environment increased the real burden of debt.
  • Deflation and Price Collapses: Widespread deflation had a paralyzing effect on economic activity, as consumers and businesses delayed purchases and investments.
  • Drought and Environmental Catastrophe: In the United States, the Dust Bowl aggravated the plight of the agricultural sector, displacing thousands and undermining an already fragile rural economy.

The Collapse of Demand

The deflationary spiral was both a cause and a consequence of the collapse in demand.

  • Consumption and Investment: As prices and wages fell, consumption and investment declined, leading to a reduction in production and further layoffs.
  • Psychology of the Depression: Fear and uncertainty about the future led to hoarding of money, which decreased the velocity of money and the overall effectiveness of the economy.

Conclusion

The Great Depression was precipitated by a complex interplay of political and economic factors, including speculative excesses, structural economic weaknesses, flawed monetary policies, and inadequate government response. These factors combined to create a devastating and prolonged economic downturn that would only be fully alleviated with the onset of World War II and the associated economic mobilization. For IB History students, understanding the causes of the Great Depression is essential for comprehending the subsequent political and economic changes that shaped the mid-20th century.

FAQ

Agricultural prices and policies had a profound impact on the Great Depression. In the 1920s, overproduction in agriculture led to falling prices, and farmers faced declining incomes. Many were unable to repay loans, leading to foreclosures and bank failures. Policies such as the McNary-Haugen Bill, which aimed to support agricultural prices, were vetoed and never implemented. The subsequent agricultural struggles contributed to the broader economic downturn, as rural banks collapsed and purchasing power in the countryside dwindled. When the Dust Bowl hit in the 1930s, the situation worsened, displacing farmers and compounding the urban unemployment crisis as displaced populations moved to cities in search of work.

The economic theories prevalent before the Great Depression, largely grounded in classical economics, held that markets were self-correcting and that economic imbalances would naturally resolve over time. These theories failed to account for the possibility of a prolonged, self-reinforcing downturn. Economists underestimated the role of bank failures, the impacts of deflation, and the importance of consumer confidence. The classical emphasis on balanced budgets and the gold standard further constrained governments' responses. It wasn’t until John Maynard Keynes proposed new theories emphasising government intervention to counteract economic cycles that there was a theoretical framework for understanding and addressing such a deep depression.

International debt and war reparations played a significant role in the global dynamics of the Great Depression. Following World War I, European countries were burdened with large debts and reparations, particularly Germany under the Treaty of Versailles. These debts were intertwined with the economies of the United States and the United Kingdom, which had become creditors during the war. As the U.S. economy collapsed, American banks called in their loans, putting pressure on European economies. The inability of countries to pay these debts, compounded by the lack of new American investment, led to a credit crisis in Europe that contributed to the severity and duration of the global economic downturn.

Consumer credit and debt levels before the Great Depression played a pivotal role in deepening the crisis. The 1920s saw a surge in consumerism, with the concept of buying on credit becoming increasingly commonplace. This led to high levels of personal debt as consumers bought goods beyond their means. When the economic collapse occurred, consumer spending plummeted, as individuals were compelled to pay down debt amidst falling incomes, leading to a dramatic contraction in demand. Businesses faced with declining sales reduced their workforce further, leading to a cycle of unemployment and reduced spending power, which magnified the depression's impact.

The gold standard significantly contributed to the international spread of the Great Depression by restricting monetary policy flexibility. Under the gold standard, countries maintained fixed exchange rates by tying their currencies to gold, limiting their ability to expand the money supply and devalue their currency to support domestic economies. This rigidity led to deflationary pressures and high interest rates, which compounded the economic downturn by making debts harder to service and discouraging investment. As the United States raised interest rates to defend its gold reserves, other countries followed suit to maintain their exchange rates, leading to a global contraction in credit and a subsequent decline in international trade and investment.

Practice Questions

Evaluate the extent to which over-speculation in the stock market was the primary cause of the Great Depression.

Over-speculation was indeed a significant factor that precipitated the initial economic downturn. The widespread practice of buying on margin meant that once stock prices began to fall, the impact was magnified as panicked investors rushed to sell their shares to cover loans. This resulted in a catastrophic loss of wealth and consumer confidence. However, to regard it as the primary cause overlooks other critical factors such as uneven wealth distribution, the failure of banks, international trade issues, and the gold standard's inflexibility. Therefore, while over-speculation was a key trigger, the Great Depression's causes were multifaceted and systemic.

Discuss how international trade policies contributed to the global spread of the Great Depression.

International trade policies, particularly the adoption of protectionist tariffs like the Hawley-Smoot Tariff Act, greatly contributed to the global spread of the Great Depression. By elevating import duties, countries engaged in retaliatory measures that stifled international trade, a critical avenue for economic stability and growth. This protectionism not only worsened the economic situation in the United States but also in other countries, as global markets became fragmented and economies that relied on export markets suffered. The resultant decline in trade volumes exacerbated the worldwide economic slowdown, illustrating how interconnected economies were vulnerable to policy decisions made by major economic powers.

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