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Father of Modern Economics and Microeconomics

Understanding the 'fathers' of various branches of economics is essential GK for UPSC, banking, and school exams. The answer changes depending on the specific branch of economics being referred to.

Question (Click to Flip)

Who wrote 'The Wealth of Nations'?

Answer

Adam Smith wrote 'An Inquiry into the Nature and Causes of the Wealth of Nations' in 1776. It is considered the first modern book on economics and laid the groundwork for free-market capitalism.

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Key Facts

The word 'Economics' comes from the Greek word 'Oikonomia', meaning management of the household or state. Aristotle first used the term.

Father of Economics (Overall)

Adam Smith (1723โ€“1790) is universally called the Father of Economics (or Father of Modern Economics). His landmark book, 'The Wealth of Nations' (1776), is considered the foundation of classical economic theory.

His key ideas:

  • The 'Invisible Hand' โ€” free markets, if left to themselves, will efficiently allocate resources
  • Division of labor increases productivity
  • Laissez-faire economics (minimal government intervention in the economy)

Father of Microeconomics

Alfred Marshall (1842โ€“1924) is called the Father of Modern Microeconomics. His book 'Principles of Economics' (1890) is considered the foundational text of modern microeconomic analysis. He introduced concepts like:

  • Supply and Demand curves
  • Consumer surplus and Producer surplus
  • Price elasticity of demand
  • Partial equilibrium analysis

Other 'Fathers' to remember:

  • Father of Macroeconomics: John Maynard Keynes
  • Father of Modern Economics (Formal): Paul Samuelson

Questions and Answers

Who wrote 'The Wealth of Nations'?+

**Adam Smith** wrote 'An Inquiry into the Nature and Causes of the Wealth of Nations' in 1776. It is considered the first modern book on economics and laid the groundwork for free-market capitalism.

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