Chapter 4

Course Introduction

Money is considered one of the most significant inventions in the economic world. According to Geoffrey Crowther, in his 1951 book 'Outline of Money' published by World Press Limited, Calcutta, 'Of all human inventions, money is the most fundamental. In mechanical science, the wheel; in science, fire; in politics, the vote; and in economics, money holds a similar place.' The entire economic aspect of human social existence is based on money. The invention of money began as a medium of exchange, but gradually, it also became a means of storing value. Money is equally important in all branches of economics such as consumption, production, distribution, and revenue, just as it is in exchange. Therefore, it is said that money is the axis on which the entire economy revolves. Without the study of money, our knowledge of economics remains incomplete. For a student of economics, understanding money and its entire functioning is essential. This course not only covers money but also introduces banking and public finance, and discusses the utility of money in these areas. The syllabus consists of 17 units, with the first four units related to money. After explaining the definition and functions of money, the course discusses the concepts of demand and supply of money, and the value of money. The course also explains various equations of the quantity theory of money, such as Fisher's, Cambridge, and Friedman's equations. Considering the relationship between the supply of money and the price level, the course introduces the activities of commercial banks and central banks, which most significantly affect the supply of money. Units 5 to 8 cover the contribution and functions of commercial banks, the nature and functions of the central bank, methods of credit control by the central bank, and the Reserve Bank of India and monetary policy. The remaining units deal with international trade, public finance, taxation, public expenditure, and public debt.

• Money is a fundamental invention in economics, comparable to the wheel in mechanics, fire in science, and the vote in politics.
• The invention of money started as a medium of exchange and evolved into a store of value.
• Money is crucial in all branches of economics: consumption, production, distribution, and revenue.
• Understanding money and its functions is essential for economics students.
• The course covers money, banking, and public finance, including their interrelations.
• The syllabus has 17 units, with the first four dedicated to money.
• Key topics include the definition, functions, demand and supply, and value of money.
• The quantity theory of money is explained through Fisher's, Cambridge, and Friedman's equations.
• The role of commercial and central banks in the supply of money is discussed.
• Later units cover banking, monetary policy, international trade, and public finance.

Syllabus Structure

The syllabus for the course 'Money, Banking & Public Finance' is divided into 17 units, each focusing on a specific aspect of economics. The first four units are dedicated to money, covering its meaning, functions, importance, demand and supply, and the value of money, including inflation and deflation. The quantity theory of money is explained through Fisher's, Cambridge, and Friedman's equations. Units 5 to 8 focus on commercial banking, the nature and functions of the central bank, methods of credit control, and the Reserve Bank of India and monetary policy. The remaining units address international trade, public finance, taxation, public expenditure, and public debt, providing a comprehensive understanding of the economic system.

• Unit 1: Money – Meaning, Functions, and Importance
• Unit 2: Concept of Demand and Supply of Money (Mp, M2, M3)
• Unit 3: Value of Money, Inflation and Deflation, Demand and Cost Inflation, Inflation Control, Phillips Curve
• Unit 4: Quantity Theory of Money – Fisher's Equation, Cambridge Equation, Friedman's Theory
• Units 5-8: Commercial Banking, Central Bank Functions, Credit Control Methods, RBI and Monetary Policy
• Units 9-17: International Trade, Public Finance, Taxation, Public Expenditure, Public Debt, Fiscal Federalism
• 📌 Inflation: A general increase in prices and fall in the purchasing value of money.
• 📌 Deflation: A general decrease in the price level of goods and services.
• 📌 Phillips Curve: A concept showing the inverse relationship between inflation and unemployment.