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In this post, we’ll break down the essential concepts of Chapter 3: Money and Credit, where you’ll learn how money evolved, how banks work, and the role of credit in the economy.


๐Ÿ’ฐ I. What is Money?

Money is anything that is widely accepted as a medium of exchange.
It removes the need for barter (exchange of goods without money), which had many limitations.

๐Ÿ”„ Barter System Problems:

  • Double coincidence of wants (both parties need to want what the other has)

  • Lack of standard value

Money solves this by acting as:

  • Medium of exchange

  • Store of value

  • Unit of account

  • Standard of deferred payment


๐Ÿช™ II. Evolution of Money

  1. Barter System

  2. Commodity Money (grains, cattle)

  3. Metallic Money (coins)

  4. Paper Currency

  5. Digital Money (UPI, net banking)

In India, only RBI (Reserve Bank of India) can issue currency.


๐Ÿฆ III. Modern Forms of Money

1. Currency (Cash)

  • Notes and coins

  • Guaranteed by the government of India and issued by RBI

2. Deposits in Banks

  • People deposit money in banks for safety and interest

  • These are demand deposits because people can withdraw anytime

๐Ÿ’ณ Cheque: Paper instruction to bank to pay a specific amount from your account
๐Ÿ“ฑ Digital Transfers: NEFT, IMPS, UPI – new-age money

✅ Demand deposits are also money, as they can be used to make payments.


๐Ÿ’ผ IV. How Do Banks Work?

  • Banks accept deposits and give interest to depositors

  • Use a major portion of deposits to give loans to people and businesses

  • Charge higher interest on loans than they give on deposits – this is how banks earn

Example:

  • Deposit Interest = 3%

  • Loan Interest = 10%
    ➡️ Bank’s profit = 7%


๐Ÿ’ธ V. Credit – What is It?

Credit is an agreement where a lender provides money or goods and the borrower agrees to repay later.

Credit = Loan

Can be taken from:

  • Banks

  • Cooperatives

  • Moneylenders

  • Friends/relatives

  • Traders


๐Ÿ“Š VI. Terms of Credit

Every loan has:

TermDescription
CollateralSecurity against loan (land, house, etc.)
Interest RateExtra amount to be paid on the loan
Mode of RepaymentHow and when to repay
DocumentationLegal papers, identity proofs, etc.

Better terms = Easier, safer loans


⚖️ VII. Two Sides of Credit

A. Positive Effect (Helpful Credit)

  • Borrower uses loan for productive purpose

  • Earns profit, repays easily

  • Example: Farmer takes loan to buy seeds, gets good harvest

B. Negative Effect (Debt Trap)

  • Loan taken in emergency or due to crop failure

  • Cannot repay → more borrowing → debt trap

  • Example: Farmer with crop loss and high interest loan from moneylender

Credit is useful only when used wisely


๐ŸŒพ VIII. Formal and Informal Sources of Credit

CriteriaFormal Sector ๐ŸฆInformal Sector ๐Ÿง“
ExamplesBanks, CooperativesMoneylenders, landlords, traders
RegulationBy RBI and governmentNo regulation
Interest RateLower and fixedVery high and unfair
Legal protectionYesNo protection

๐Ÿ“Œ RBI supervises formal sources and sets guidelines like minimum balance, loan norms, etc.


⚠️ IX. Challenges in Rural Credit

  • Rural poor often lack collateral

  • Cannot access banks easily

  • Depend on informal sources with high interest rates

  • Leads to exploitation and poverty cycle


๐ŸŽฏ X. Need for Credit Reforms

  • Expand financial inclusion (more people in banking system)

  • Promote Self Help Groups (SHGs) and Microfinance

  • Increase number of rural banks and cooperatives


๐Ÿ“š XI. Key Terms

TermMeaning
CreditLoan with future repayment
CollateralAsset used as security for loan
Interest RateExtra charge on borrowed money
Formal SectorRegistered, government-regulated lenders
Informal SectorUnregulated moneylenders

๐Ÿ“Œ Summary Table

TopicHighlights
MoneyMedium of exchange
Demand DepositsBank deposits withdrawable on demand
CreditUseful if used productively
Formal vs InformalFormal = safer, lower cost
Credit Reforms NeededTo reduce poverty and exploitation