19.9.26

Money – ద్రవ్యం ASO Economics

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Modern economyలో Money – ద్రవ్యం అత్యంత ముఖ్యమైన economic institution. Production, consumption, exchange, saving, investment, credit మరియు banking activities అన్నింటిలో money కీలక పాత్ర పోషిస్తుంది.

Basic Exam Definition

Money is anything that is generally accepted as a means of payment and medium of exchange and performs the standard functions of money.
Money – ద్రవ్యం అంటే ఏమిటి?

Goods and services కొనుగోలు చేయడానికి, debts చెల్లించడానికి, pricesను measure చేయడానికి మరియు purchasing powerను futureకు transfer చేయడానికి సాధారణంగా అంగీకరించబడే సాధనాన్ని Money అంటారు.

Money యొక్క core idea:

General Acceptability
Exam Trap:

Money ≠ Wealth.

Land, house, machinery, shares మొదలైనవి wealthలో భాగం కావచ్చు. కానీ అవన్నీ సాధారణంగా direct medium of exchangeగా ఉపయోగించబడవు.
Evolution of Money

Money ఒక్కసారిగా ప్రస్తుత రూపంలో ఏర్పడలేదు. Exchange system అభివృద్ధితో money forms కూడా మారాయి.

Barter System
Commodity Money
Metallic Money
Paper Money
Bank / Deposit Money
Modern Electronic Payment Forms
Barter System – వస్తుమార్పిడి వ్యవస్థ

Money ఉపయోగించకుండా ఒక commodityని మరొక commodityతో directly exchange చేసే systemను Barter System అంటారు.

Example:

Rice ↔ Wheat

Milk ↔ Vegetables
Problems of Barter System
1. Lack of Double Coincidence of Wants

Exchange జరగాలంటే A వద్ద B కోరుకునే commodity ఉండాలి మరియు B వద్ద A కోరుకునే commodity ఉండాలి.

Double Coincidence of Wants is the most frequently tested problem of barter.
2. Lack of Common Measure of Value

Different commodities valuesను ఒక common unitలో express చేయడం కష్టం.

3. Difficulty in Deferred Payments

Future payments or debtsను ఏ commodityలో repay చేయాలో నిర్ణయించడం కష్టం.

4. Difficulty in Store of Value

Some commodities are perishable or costly to store.

5. Indivisibility of Certain Goods

Some goods cannot conveniently be divided into smaller units without losing substantial value.

Memory Trick – Barter Problems

D → Double Coincidence
M → Measure of Value
D → Deferred Payments
S → Store of Value
I → Indivisibility
Commodity Money

Intrinsic/use value ఉన్న commoditiesను medium of exchangeగా ఉపయోగించిన వ్యవస్థను Commodity Money అంటారు.

Historical examples include:

✓ Cattle
✓ Grain
✓ Salt
✓ Other widely accepted commodities
Metallic Money

Gold, silver, copper వంటి metalsను coins రూపంలో moneyగా ఉపయోగించడం Metallic Money.

Metallic money became useful because metals can be relatively durable, divisible and portable.
Paper Money

Paper currency issued under monetary authority and accepted as money is called Paper Money.

Modern paper currency generally derives its monetary acceptability from law, public confidence and the monetary system rather than from the intrinsic commodity value of the paper itself.

Deposit or Bank Money

Bank deposits that can be used to make payments form an important part of modern money.

Examples of payment access to bank deposits:

✓ Cheques
✓ Debit instructions
✓ Electronic bank transfers
✓ Other deposit-based payment mechanisms
Important:

A cheque itself is primarily an instrument/order for payment; the bank deposit against which payment is made is the monetary asset.
Functions of Money

Functions of moneyను examinationలో usually Primary, Secondary and Contingent/Other Functionsగా classify చేస్తారు.

Primary Functions of Money
1. Medium of Exchange

Money buyers and sellers మధ్య intermediaryగా పనిచేస్తుంది.

Barter:
Goods → Goods

Money Economy:
Goods → Money → Goods
Money solves the barter problem of Double Coincidence of Wants.
2. Measure of Value / Unit of Account

Goods and services valuesను common monetary unitలో express చేయడానికి money ఉపయోగపడుతుంది.

Example:

Book = ₹500
Mobile = ₹20,000
Laptop = ₹60,000

Money therefore provides a common unit for comparing economic values.

Secondary Functions of Money
1. Store of Value

Money current purchasing powerలో కొంత భాగాన్ని future use కోసం hold చేయడానికి అవకాశం ఇస్తుంది.

High inflation reduces the real purchasing power of money, so money is not a perfect store of value.
2. Standard of Deferred Payments

Future debts, loans and contractual paymentsను monetary unitsలో specify చేయవచ్చు.

3. Transfer of Value

Money purchasing powerను one person/place/account నుంచి anotherకు transfer చేయడాన్ని సులభతరం చేస్తుంది.

Other / Contingent Functions of Money
Money also facilitates:

✓ Distribution of factor incomes
✓ Credit transactions
✓ Capital formation
✓ Accounting and economic calculation
✓ Transfer of purchasing power
✓ Market exchange and specialisation
Functions of Money – Master Table
FunctionMeaning
Medium of ExchangeUsed for buying and selling
Unit / Measure of ValueExpresses prices in a common unit
Store of ValueTransfers purchasing power over time
Standard of Deferred PaymentFuture obligations expressed in money
Transfer of ValueMoves purchasing power across persons/places
Qualities of Good Money

A good monetary medium ideally possesses several practical qualities.

✓ General acceptability
✓ Durability
✓ Portability
✓ Divisibility
✓ Recognisability
✓ Relative uniformity
✓ Convenient handling
✓ Reasonable stability of purchasing power
Classification of Money

Competitive examinationsలో moneyకు సంబంధించిన terminologyపై direct questions frequently appear.

Legal Tender Money

Law ద్వారా paymentsలో valid monetary tenderగా recognised చేయబడే moneyను Legal Tender Money అంటారు.

Legal tender status is a legal characteristic; it should not be confused with every payment instrument used in the economy.
Fiat Money

Government/monetary authority decree and monetary institutions ద్వారా moneyగా accepted అయ్యే currencyను Fiat Money అంటారు. Its face value need not depend on the commodity value of the material from which it is made.

Fiat → By Authority / Decree
Fiduciary Money

Traditional textbook usageలో confidence or trustపై acceptance ఆధారపడే money or monetary claimsను Fiduciary Moneyగా describe చేస్తారు.

Fiduciary → Fiducia → Trust
Full-Bodied Money

A coin's face value and commodity/metal value are broadly equal under the traditional definition అయితే దాన్ని Full-Bodied Money అంటారు.

Token Money

Face value, material/intrinsic valueకంటే ఎక్కువగా ఉండే coin/currency formను traditional classificationలో Token Money అంటారు.

Full-Bodied MoneyToken Money
Face value broadly equals intrinsic valueFace value exceeds intrinsic/material value
Historically associated with commodity/metallic standardsCommon in modern coinage systems
Near Money

Moneyలా highly liquidగా ఉన్నప్పటికీ directly and universally medium of exchangeగా ఉపయోగించలేని financial assetsను broadly Near Money అంటారు.

Depending on institutional context, examples may include:

✓ Time deposits
✓ Treasury bills
✓ Certain short-term highly liquid financial assets
Exam Trap:

Near Money ≠ Money in the strict transactions sense.

It is highly liquid and readily convertible into money.
Money vs Near Money
MoneyNear Money
Directly usable for payments in its monetary formUsually must be converted/redeemed before general payment use
Highest transaction liquidityHigh but generally lower transaction liquidity
Currency and transaction deposits are key examplesTime deposits and similar liquid assets are common examples
High-Powered Money

High-Powered Moneyను Monetary Base లేదా Reserve Money అని కూడా అంటారు.

Broadly, it consists of currency and banking-system reserves with the central bank, subject to the precise statistical definition used.

Monetary Base ≈ Currency + Bank Reserves
Why "High-Powered"?

Because the monetary base supports the broader deposit and credit creation process of the banking system.
Money Multiplier – Basic Link

Monetary base మరియు broader money supply మధ్య relationshipను Money Multiplier concept ద్వారా study చేస్తారు.

Money Multiplier = Broad Money Supply / Monetary Base
Do not confuse:

Investment Multiplier → Investment/Expenditure and Income

Money Multiplier → Monetary Base and Money Supply
Demand for Money

People తమ wealthలో ఎంత భాగాన్ని money balancesగా hold చేయాలనుకుంటారో దాన్ని Demand for Money అంటారు.

Previous topicలో Keynesian motivesను చూశాం:

1. Transactions Motive

2. Precautionary Motive

3. Speculative Motive
Transactions Demand
Income ↑ → Transactions Demand for Money ↑
Precautionary Demand

Unexpected needs and emergencies కోసం money balances hold చేయడం.

Speculative Demand
Interest Rate ↑ → Speculative Money Demand ↓
Interest Rate ↓ → Speculative Money Demand ↑
Value of Money

Money యొక్క value అంటే broadly దాని purchasing power — ఒక unit of moneyతో ఎంత goods and services కొనగలమో.

Other things equal:

General Price Level ↑ → Purchasing Power of Money ↓

General Price Level ↓ → Purchasing Power of Money ↑
Value of Money ∝ 1 / General Price Level
Memory Trick:

Prices ↑ → Money Value ↓

Prices ↓ → Money Value ↑
Money and Liquidity

Liquidity means how easily an asset can be used for payments or converted into spendable money with little delay and value loss.

Money is the benchmark highly liquid asset because it can be used directly for payments.
Illustrative liquidity ordering:

Currency / transaction balances

Highly liquid short-term deposits/assets

Longer-term financial assets

Less-liquid physical assets
Money and Wealth – Difference
MoneyWealth
Highly liquid monetary assetBroader stock of valuable assets/net worth
Used as medium of exchangeNot all wealth is directly spendable
Part of wealthCan include money, property, financial and other assets
Money and Income – Difference
MoneyIncome
Asset / stock at a point in timeFlow over a period
Measured at a point in timeMeasured per week/month/year etc.
Can be heldEarned/received during a period
High-Probability Question:

Money → Stock
Income → Flow
Money and Credit – Difference

Money and credit are closely related but not identical.

MoneyCredit
Means of payment / monetary assetClaim involving borrowing and repayment
Can settle transactionsCreates debtor-creditor relationship
May exist without a particular debt contractNecessarily involves a financial claim/liability
Importance of Money in Modern Economy
Money facilitates:

✓ Exchange
✓ Specialisation
✓ Price comparison
✓ Saving
✓ Investment
✓ Credit
✓ Accounting
✓ Production planning
✓ Distribution of income
✓ Domestic and international trade
Important Conceptual Traps
1. Money ≠ Wealth

2. Money ≠ Income

3. Cheque ≠ Currency

4. Near Money ≠ Direct transaction money

5. Money Multiplier ≠ Investment Multiplier

6. Higher Price Level → Lower Purchasing Power of Money

7. Legal tender and payment instrument are not identical concepts
Exam-Oriented MCQs
1. The most essential characteristic of money is:

A) General acceptability
B) Large size
C) High weight
D) Scarcity alone

సమాధానం: A) General acceptability
2. Direct exchange of goods for goods is called:

A) Banking
B) Barter
C) Credit creation
D) Investment

సమాధానం: B) Barter
3. The major difficulty of barter is:

A) Double coincidence of wants
B) Excess money supply
C) Inflation targeting
D) Bank rate

సమాధానం: A
4. Money overcomes the problem of:

A) Double coincidence of wants
B) Production entirely
C) Scarcity entirely
D) Opportunity cost entirely

సమాధానం: A
5. Which is a primary function of money?

A) Medium of exchange
B) Production of goods
C) Collection of taxes only
D) Population control

సమాధానం: A
6. Money as a common denominator of prices performs the function of:

A) Unit/measure of value
B) Production
C) Taxation
D) Investment multiplier

సమాధానం: A
7. Holding purchasing power for future use refers to:

A) Store of value
B) Medium of production
C) Barter
D) Credit creation

సమాధానం: A
8. Money used for future contractual payments performs:

A) Standard of deferred payments
B) Barter
C) Production function
D) Investment function

సమాధానం: A
9. Money facilitates transfer of:

A) Value / purchasing power
B) Rainfall
C) Population
D) Natural resources physically

సమాధానం: A
10. Commodity money has:

A) Commodity/use value
B) No value of any kind
C) Only electronic form
D) No acceptability

సమాధానం: A
11. Which is a historical example of commodity money?

A) Cattle
B) Credit card limit
C) Stock index
D) GDP

సమాధానం: A) Cattle
12. Gold and silver coins are examples of:

A) Metallic money
B) Barter only
C) Income
D) Credit multiplier

సమాధానం: A
13. Fiat money derives monetary acceptability primarily from:

A) Monetary/legal authority and public acceptance
B) Intrinsic value alone
C) Weight alone
D) Gold content necessarily

సమాధానం: A
14. Fiduciary money is associated with:

A) Trust/confidence
B) Population
C) Labour
D) Land

సమాధానం: A
15. Legal tender is recognised by:

A) Law
B) Weather
C) Population
D) Production function

సమాధానం: A
16. Face value broadly equal to intrinsic value describes:

A) Full-bodied money
B) Near money
C) Token money
D) Credit only

సమాధానం: A
17. Face value greater than intrinsic/material value describes:

A) Token money
B) Full-bodied money
C) Barter
D) Income

సమాధానం: A
18. Near money is:

A) Highly liquid asset readily convertible into money
B) Barter commodity only
C) Illegal money
D) Income tax

సమాధానం: A
19. Which can commonly be treated as near money?

A) Time deposit
B) Ordinary consumption good
C) Labour service
D) Land rent

సమాధానం: A
20. High-powered money is also called:

A) Monetary base
B) National income
C) Fiscal deficit
D) Profit

సమాధానం: A) Monetary Base
21. Another term for high-powered money is:

A) Reserve money
B) Disposable income
C) Real GDP
D) Net profit

సమాధానం: A) Reserve Money
22. Monetary base broadly contains:

A) Currency and bank reserves
B) Land and labour
C) Consumption and saving
D) Exports and imports only

సమాధానం: A
23. Money multiplier relates:

A) Money supply and monetary base
B) Investment and income
C) Price and demand
D) Profit and cost only

సమాధానం: A
24. Investment multiplier relates primarily:

A) Autonomous expenditure/investment change and income change
B) Monetary base and deposits
C) Currency and gold
D) Prices and wages only

సమాధానం: A
25. Demand for money means:

A) Desired holding of money balances
B) Desire to become rich
C) Demand for all wealth
D) Demand for production only

సమాధానం: A
26. Keynes identified which motives for holding money?

A) Transactions, Precautionary, Speculative
B) Production, Consumption, Export
C) Rent, Wage, Profit
D) Saving, Tax, Import

సమాధానం: A
27. Transactions demand generally increases with:

A) Income
B) Depreciation only
C) Unemployment only
D) Tax rate only

సమాధానం: A
28. Speculative demand for money generally has:

A) Inverse relationship with interest rate
B) Direct relationship with interest rate
C) No relationship
D) Fixed equality with income

సమాధానం: A
29. Value of money means:

A) Purchasing power
B) Weight of note
C) Colour of currency
D) Printing cost

సమాధానం: A) Purchasing Power
30. Price level and value of money generally have:

A) Inverse relationship
B) Direct relationship
C) No relationship
D) Equal numerical values

సమాధానం: A
Conceptual and Numerical MCQs
31. If the general price level doubles, a simple inverse-index illustration implies purchasing power becomes approximately:

A) Double
B) Half
C) Four times
D) Unchanged

సమాధానం: B) Half
32. If a price index rises from 100 to 125, purchasing power relative to the base becomes:

A) 125%
B) 100%
C) 80%
D) 25%

సమాధానం: C) 80%

100 / 125 × 100 = 80%
33. Monetary base = ₹500 crore and broad money = ₹2,000 crore. Money multiplier:

A) 2
B) 4
C) 5
D) 10

సమాధానం: B) 4

2,000 / 500 = 4
34. Money multiplier = 5 and monetary base = ₹400 crore. Broad money:

A) ₹80 crore
B) ₹400 crore
C) ₹2,000 crore
D) ₹5,000 crore

సమాధానం: C) ₹2,000 crore
35. If price level rises, purchasing power of a unit of money:

A) Rises
B) Falls
C) Always remains unchanged
D) Becomes infinite

సమాధానం: B
36. Which is a stock variable?

A) Money balance
B) Annual income
C) Annual consumption expenditure
D) Investment per year

సమాధానం: A
37. Which is a flow variable?

A) Money stock at a date
B) Income per year
C) Wealth at a date
D) Bank balance at a date

సమాధానం: B
38. Which is broader?

A) Wealth
B) Money
C) Currency alone
D) Coins alone

సమాధానం: A) Wealth
39. Money is generally:

A) Part of wealth
B) Identical to all wealth
C) Identical to annual income
D) Identical to capital goods

సమాధానం: A
40. Liquidity refers to:

A) Ease of using/converting an asset into spendable money
B) Profitability only
C) Taxability
D) Physical weight

సమాధానం: A
Tricky MCQs
41. Which statement is correct?

A) Every form of wealth is money
B) Money is part of wealth
C) Income and money are identical
D) All assets are legal tender

సమాధానం: B
42. A cheque is best described as:

A) Currency note
B) Payment instrument/order
C) Commodity money
D) Metallic money

సమాధానం: B
43. Which is NOT a standard function of money?

A) Medium of exchange
B) Store of value
C) Unit of account
D) Elimination of scarcity

సమాధానం: D
44. Money solves double coincidence primarily through its function as:

A) Medium of exchange
B) Store of value
C) Standard of deferred payment
D) Unit of population

సమాధానం: A
45. Inflation weakens which function of money most directly?

A) Store of value
B) Physical portability
C) Divisibility
D) Recognisability

సమాధానం: A
Assertion–Reason MCQs
Code

A) Assertion and Reason are true; Reason correctly explains Assertion.

B) Both are true; Reason is not the correct explanation.

C) Assertion is true; Reason is false.

D) Assertion is false; Reason is true.
46. Assertion: Money facilitates exchange.
Reason: It removes the need for double coincidence of wants.
సమాధానం: A
47. Assertion: Money and wealth are identical concepts.
Reason: Wealth can include assets that are not generally accepted as a medium of exchange.
సమాధానం: D
48. Assertion: The purchasing power of money falls when the general price level rises, other things equal.
Reason: The value of money is inversely related to the general price level.
సమాధానం: A
49. Assertion: Near money is highly liquid.
Reason: It can generally be converted into money relatively easily.
సమాధానం: A
50. Assertion: Money is a stock variable.
Reason: A money balance can be measured at a point of time.
సమాధానం: A
Additional High-Probability MCQs
51. Which function permits comparison of values of different commodities?

A) Unit of account
B) Store of value only
C) Barter
D) Credit creation

సమాధానం: A
52. Which function permits debts to be expressed for future payment?

A) Standard of deferred payments
B) Barter
C) Production
D) Investment

సమాధానం: A
53. Which quality means money can be divided into smaller units?

A) Divisibility
B) Durability
C) Portability
D) Scarcity

సమాధానం: A
54. Which quality means money can conveniently be carried?

A) Portability
B) Divisibility
C) Stability
D) Scarcity

సమాధానం: A
55. Which quality means money does not quickly deteriorate?

A) Durability
B) Portability
C) Divisibility
D) Elasticity

సమాధానం: A
56. "Reserve Money" refers to:

A) High-powered money
B) Near money only
C) Income
D) Investment

సమాధానం: A
57. Which is closest to the meaning of fiduciary?

A) Trust
B) Production
C) Labour
D) Inflation

సమాధానం: A) Trust
58. The most liquid asset is generally:

A) Money
B) Land
C) Building
D) Machinery

సమాధానం: A) Money
59. If prices rise continuously, money's purchasing power generally:

A) Falls
B) Rises
C) Remains constant by definition
D) Becomes infinite

సమాధానం: A
60. Which sequence best represents the historical evolution in simplified textbook form?

A) Barter → Commodity → Metallic → Paper → Bank/Deposit Money
B) Paper → Barter → Metallic → Commodity
C) Bank Money → Barter → Commodity
D) Metallic → Barter → Commodity → Paper

సమాధానం: A
One-Minute Master Table
ConceptRemember
MoneyGenerally accepted means of payment / medium of exchange
BarterGoods exchanged directly for goods
Main Barter ProblemDouble Coincidence of Wants
Primary FunctionsMedium of Exchange + Unit of Account
Store of ValuePurchasing power transferred over time
Deferred PaymentFuture obligations expressed in money
Fiat MoneyAuthority/decree-based monetary acceptance
FiduciaryTrust/confidence
Near MoneyHighly liquid, readily convertible assets
High-Powered MoneyMonetary Base / Reserve Money
MoneyStock
IncomeFlow
Value of MoneyPurchasing Power
Price Level ↑Money Value ↓
Transactions DemandPositively related to income
Speculative DemandInversely related to interest rate
చివరి నిమిషం పునశ్చరణ
Money → Generally accepted medium of exchange

Barter → Goods for Goods

Main Barter Problem → Double Coincidence of Wants

Primary Functions → Medium of Exchange + Measure/Unit of Value

Secondary Functions → Store of Value + Deferred Payments + Transfer of Value

Commodity Money → Commodity/use value

Metallic Money → Metal coins

Fiat Money → Authority / Decree

Fiduciary Money → Trust

Full-Bodied Money → Face Value ≈ Intrinsic Value

Token Money → Face Value > Intrinsic Value

Near Money → Highly liquid, readily convertible assets

High-Powered Money → Monetary Base / Reserve Money

Money Multiplier → Money Supply / Monetary Base

Money → Stock

Income → Flow

Value of Money → Purchasing Power

Price Level ↑ → Purchasing Power ↓

Price Level ↓ → Purchasing Power ↑
Exam Final Recall

Money → Barter → Evolution of Money → Functions of Money → Commodity & Metallic Money → Legal Tender → Fiat & Fiduciary Money → Full-Bodied & Token Money → Near Money → High-Powered Money → Demand for Money → Value of Money → Liquidity
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