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Keynesian Economics

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May 1, 2024 3 minute read

Keynesian Economics is a macroeconomic economic theory developed by John Maynard Keynes in the 1930s. It is based on the idea that aggregate demand, or the total amount of spending in an economy, is the primary determinant of economic output. Keynesian economists argue that when aggregate demand is low, the economy will experience recession or depression. They believe that the government can use fiscal policy, such as tax cuts or spending increases, to increase aggregate demand and stimulate the economy.

Key Concepts of Keynesian Economics

Keynesian Economics is based on several key concepts, including:

  • Aggregate demand: The total amount of spending in an economy.
  • Marginal propensity to consume: The proportion of additional income that people spend on consumption.
  • Marginal propensity to save: The proportion of additional income that people save.
  • Multiplier effect: The effect of an increase in spending on economic output.

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Reading list

We've selected eight books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Keynesian Economics.
Provides a historical perspective on the development of Keynesian economics and its impact on economic thought.
This textbook provides a clear and concise introduction to Keynesian economics and its applications to macroeconomic policy.
Provides a clear and concise introduction to Keynesian economics in Spanish.
Provides an innovative perspective on Keynesian economics by incorporating insights from Marxian economics.
Provides a comprehensive overview of Keynesian economics in Italian.
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