John Maynard KeynesJohn Maynard Keynes (1883-1946) was a groundbreak ing economist whose ideas revolutionized economic theory and policy. Best known for his work *The General Theory of Employment, Interest, and Money*, Keynes challenged clas sical economic thought by avocating for government inter vention to manage economic cycles. His innovative theories on fiscal policy and aggregate demand became the foundation for modern macroeconomics, influencing economic policies worldwide and shaping the way governments address unem ployment and economic instability. Keynes's contributions continue to be pivotal in understanding and managing eco nomic fluctuations and public policy. Read More Read Less