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Economics · A History of Economic Thought by V Lokanathan

Chapter 27 : THE KEYNESIAN REVOLUTION

Table of contents45 sections
  1. 1.THE KEYNESIAN REVOLUTION
  2. 2.Introduction
  3. 3.Key Terms
  4. 4.📌 Exam Tidbits
  5. 5.Life and Works
  6. 6.Key Terms
  7. 7.📌 Exam Tidbits
  8. 8.Background of Keynesian Economics
  9. 9.Key Terms
  10. 10.📌 Exam Tidbits
  11. 11.Keynes and Classical Economists
  12. 12.Key Terms
  13. 13.📌 Exam Tidbits
  14. 14.Keynesian Theory of Employment
  15. 15.Aggregate Demand, Aggregate Income and Aggregate Output
  16. 16.The Propensity to consume
  17. 17.The Inducement to Invest
  18. 18.Key Terms
  19. 19.📌 Exam Tidbits
  20. 20.Propensity to Consume or the Consumption Function
  21. 21.Key Terms
  22. 22.📌 Exam Tidbits
  23. 23.Marginal Propensity to Consume and The Investment Multiplier
  24. 24.Key Terms
  25. 25.📌 Exam Tidbits
  26. 26.Marginal Efficiency of Capital
  27. 27.Key Terms
  28. 28.📌 Exam Tidbits
  29. 29.The Rate of Interest
  30. 30.Key Terms
  31. 31.📌 Exam Tidbits
  32. 32.Role of Government
  33. 33.Key Terms
  34. 34.📌 Exam Tidbits
  35. 35.Keynesian Revolution and its Impact
  36. 36.Marx and Keynes
  37. 37.Key Terms
  38. 38.📌 Exam Tidbits
  39. 39.Post-Keynesian Economics
  40. 40.Key Terms
  41. 41.📌 Exam Tidbits
  42. 42.The Critique of Keynesianism
  43. 43.Key Terms
  44. 44.📌 Exam Tidbits
  45. 45.Quick-Recall Box

Chapter preview

Introduction

  • John Maynard Keynes (1883-1946) was one of the greatest and most controversial economists of the twentieth century.
  • His book, "The General Theory of Employment, Interest and Money", marks a turning point in the history of economic thought, bringing fundamental changes to economic theory and policy.
  • The term "Keynesian Revolution" or "New Economics" is applied to describe his ideas. (A small minority of critics argue there is nothing new in it).
  • “New political economy concerns itself with the problems of the economy as a whole, rather than with those of the individual consumer.”

Key Terms

ConceptDefinition
Keynesian Revolution / New EconomicsThe fundamental changes in economic theory and policy brought about by the economic ideas of John Maynard Keynes.

📌 Exam Tidbits

  • John Maynard Keynes (1883-1946): Authored "The General Theory of Employment, Interest and Money".
  • Quote: "New political economy concerns itself with the problems of the economy as a whole, rather than with those of the individual consumer."

Life and Works

  • Born in 1883 into a family of intellectual eminence.
  • Father: John Neville Keynes (a noted economist).
  • Mother: Mayor of Cambridge as lately as 1932.
  • Studied economics at Cambridge under Marshall and Pigou.
  • Entered civil service in 1906. Ironically, he got his worst marks in Economics.
  • Keynes's comment: "The examiners presumably knew less then I did"
  • Worked in the India Office, then returned to Cambridge University to teach economics (lectured on money).
  • Served as a member of the Royal Commission of Indian Currency and Finance (1913-1914).
  • Served in the Treasury from 1915-1919.
  • Acted as the principal representative of the Treasury at the Paris peace conference after World War I.
  • Resigned his official position in 1919 because he opposed the way the peace settlement was forced upon Germany → wrote "The Economic Consequences of Peace."
  • Returned to teaching and became bursar at King's College.
  • Rejoined the Treasury in 1940 to guide his country in war finance.
  • Post-war, played an important role in organizing the International Monetary Fund (IMF) and the International Bank for Reconstruction and Development (IBRD).
  • Became Lord…
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Chapter 28 : JOSEPH A. SCHUMPETER (1883-1950)