HIUS 713 Blog 3 - Economic Theories of the Great Depression – A Keynesian Analysis
The Great Depression remains one of the most profound economic and psychological crises in American history. Between 1929 and 1941, the United States experienced a catastrophic collapse of output, employment, and confidence that reshaped both public policy and economic thought. Among the competing explanations for the Depression’s causes and resolution, the Keynesian framework—emphasizing insufficient aggregate demand and the need for active fiscal intervention—stands as one of the most influential. This analysis applies Keynesian theory to explore both the underlying causes of the Depression and the mechanisms through which recovery was achieved, particularly through the policies of the New Deal. By integrating primary sources such as Franklin D. Roosevelt’s speeches and economic data from the Bureau of Labor Statistics with secondary interpretations from scholars like Christina Romer, Michael Bernstein, Fred Foldvary, and Robert Samuelson, this blog traces how the Keynesian revolutio...