Maharashtra HSC Board 2023
Economics (49)
Time: 3 Hrs. Sub: Economics Max. Marks: 80
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Notes :(1) All questions are compulsory
(2) Draw neat tables / diagrams wherever necessary.
(3) Figures to the right indicate full marks.
(4) Write answers to all main questions on new page.
Q.1 (A) Complete the following statements: (5) [20]
(i) Micro Economics is also called as _________.
(a) Income Theory (b) Price Theory
(c) Growth Theory (d) Employment Theory
(ii) Money Market faces shortage of funds due to _________.
(a) Inadequate saving (b) Growing demand for cash
(c) Unorganized sector (d) Financial Mismanagement
(iii) Marginal utility of the commodity becomes negative when Total Utility of a commodity is _________.
(a) rising (b) constant
(c) falling (d) Zero
(iv) Public expenditure of any government shows _________.
(a) Constant trend (b) Increasing trend
(c) Decreasing trend (d) Fluctuating demand
(v) The relationship between income and demand for inferior goods is __________.
(a) direct (b) inverse
(c) no effect (d) can be direct and inverse
(B) Find the odd word out :
(i) Revenue concepts : Total Revenue, Average Revenue, Total Cost, Marginal Revenue.
(ii) Quantitative Tools of credit control : Bank rate, Open market operations, Foreign Exchange rate, Variable reserve ratio.
(iii) Scope of Micro Economics : Theory of product pricing, Theory of factor pricing, Theory of Economic growth and Development. Theory of Economic welfare.
(iv) Non-tax revenue: Fees, Penalty, Wealth tax, Special levy.
(v) Types of Simple Index Number : Laspeyre's Price Index Number, Price Index Number, Quantity Index Number, Value Index Number.
(C) Give economic term: (6)
(i) The volume of commodities and services turned out during a given period counted without duplication.
Ans: National Income Committee (NIC)
(ii) A desire which is backed by willingness to purchases and ability to pay.
Ans: Demand
(iii) Degree of responsiveness of a change of quantity demanded of a good to a change in its price.
Ans: Price Elasticity of Demand
(iv) Very realistic competition in nature.
Ans: Monopolistic
(v) Swati purchased raincoat for her father in rainy season.
Ans: Time Utility
(D) Assertion and reasoning questions :
(i) Assertion (A) : In perfect competition, price is determined by the forces of demand and supply. Reasoning (R): The number of buyers and sellers is so large that one person can not influence prices. Options :
(1) (A) is true, but (R) is false.
(2) (A) is false, but (R) is true.
(3) Both (A) and (R) are True and (R) is the correct explanation of (A).
(4) Both (A) and (R) are True and (R) is not the correct explanation of (A).
(ii) Assertion (A) :A change in quantity demanded of one commodity due to a change in the price of other commodity is cross elasticity.
Reasoning (R) : Changes in consumers' income leads to a change in the quantity demanded.
Options:
(1) (A) is true, but (R) is false.
(2) (A) is false, but (R) is true.
(3) Both (A) and (R) are True and (R) is the correct explanation of (A).
(4) Both (A) and (R) are True and (R) 0s not the correct explanation of (A).
(iii) Assertion (A):Production for self-consumption is not accounted for in the national income. Reasoning (R) : The products kept for self consumption do not enter the market.
Options:
(1) (A) is true, but (R) is false.
{2) (A) is false, but (R) is true.
(3) Both (A) and (R) are True and (R) is the correct explanation of (A).
(4) Both (A) and (R) are True and (R) is not the correct explanation of (A).
(iv) Assertion (A): Foreign exchange management and control is undertaken by commercial banks. Reasoning (R): RBI has to maintain the official rate of exchange of rupee and ensure its stability. Options :
(1) (A) is true, but (R) is false.
(2) (A) is false, but (R) is true.
(3) Both (A) and (R) are True and (R) is the correct explanation of(A).
(4) Both (A) and (R) are True and (R) is not the correct explanation of (A).
(V) Assertion (A): Supply is a relative term.
Reasoning (R) : Supply is always expressed in relation to price, time and quantity.
Options:
(1) (A) is true, but (R) is false.
(2) (A) is false, but (R) is true.
(3) Both (A) and (R) are True and (R) is the correct explanation of(A).
(4) Both (A) and (R) are True and (R) is not the correct explanation of (A).
Q. 2. (A) Identify and explain the following concepts (Any THREE): (6) [12]
(i) A table seller sold the table for 2,000 per piece. In this way he sold 15 tables and earned 30,000.
(ü) England imported cotton from India, made readymade garments from it and sold them to Malaysia. 03 14
(iil) Ashok paid the tax on his income and property.
(iv) Raju's father invests his money in a market for long term funds both equity and debt raised within and outside the country.
(v) Apoor person wants to buy a car.
(B) Distinguish between (Any THREE) :
(i) Unitary elastic demand and Relatively elastic demand
Ans:
Unitary elastic demand |
Relatively elastic demand |
When a percentage change in price leads to a proportionate change
in quantity demanded then demand is said to be unitary elastic. |
When a percentage change in price leads to more than proportionate
change in quantity demanded, the demand is said to be relatively elastic. |
For example, 50% fall in price of a commodity leads to 50% rise in
quantity demanded |
For example, 50% fall in price leads to 100% rise in quantity
demanded |
Ed = % ∆ Q / % ∆ P = 50 /50 = 1 |
Ed = % ∆ Q / % ∆ P Ed = 100 / 50 Ed = 2 |
Unitary elastic demand (Ed = 1) |
Relatively elastic demand (Ed >1) |
(ii) Output method of measuring national income and Income method of measuring national income
Ans:
Output method of measuring national income |
Income method of measuring national income |
Income method of measuring national income |
This method of
measuring national income is also known as factor cost method. This method
estimates national income from the distribution side. |
According to
this method, the economy is divided into different sectors, such as
agriculture, mining, manufacturing, small enterprises, commerce, transport,
communication and other services |
According to
this method, the income payments received by all citizens of a country, in a
particular year, are added up, that is, incomes that accrue to all factors of
production by way of rents, wages, interest and profits are all added
together, but income received in the form of transfer payments are ignored. |
To avoid
double counting this method suggests two alternative approaches for the
measurement of GNP. |
GNP can be
treated as the sum of factor incomes, earned as a result of undertaking
economic activity, on the part of resource owners and reflected in the
production of the total output of goods and services during any given time
period. |
(iii) Demand deposit and Time deposit
Ans:
Time deposit |
Demand deposit |
Deposits that
are repayable after a certain period of time are known as time deposits or
term deposits. |
Deposits that are withdrawable on demand
are known as demand deposits. |
Commercial banks
provides more interest on time deposits. |
Commercial banks
provides less interest on demand deposits. |
Fixed deposits
and Recurring deposits are the time deposits. |
Saving deposits
and Current deposits are the demand deposits. |
(iv) Simple index number and Weighted index number
Ans:
Simple index number |
Weighted index number |
It is the ratio
of two values representing the variable, measured in two different situations
or time periods. |
It is calculated by assigning weights to
different items is called weighted index number. |
In this method
equal importance is given to all items. |
In this method
equal importance is not given to all items. |
Price index,
Quantity index and Value index are the types of Simple index number. |
Laspeyres’ index
and Paasche’s index, Fisher’s ideal index etc. are the types of weighted
index number. |
(v) Stock and Supply
Supply |
Stock |
Supply is the
actual part of the stock which the sellers are able and willing to offer for
sale at a given price. |
Stock is the total quantity of goods manufactured
or stored. |
Supply comes
from stock. |
Stock is the
source of supply. |
Supply is always
less than stock or supply cannot exceed stock. |
Stock is always
greater / more than supply or stock can exceed supply. |
Supply is the
function of stock. |
Stock is the
function of production. |
In case of
perishable goods, supply would be equal to stock. |
In case of
durable goods, the stock is more than supply. |
Supply is a flow
concept. |
Stock is a fund. |
Supply is more
elastic. |
Stock is less
elastic. |
Unit of Commodity |
Total Utility (TU) unit |
Marginal Utility (MU) units |
1 |
6 |
|
2 |
|
5 |
3 |
15 |
4 |
4 |
15 |
|
5 |
|
-1 |
Questions:
(1) Complete the above table.
Ans:
Unit of Commodity | Total Utility (TU) unit | Marginal Utility (MU) units |
1 | 6 | 6 |
2 | 11 | 5 |
3 | 15 | 4 |
4 | 15 | 0 |
5 | 14 | -1 |
(2) (a) When total utility is Maximum, the marginal utility is
Ans: When total utility is Maximum, the marginal utility is ZERO
(b) When total utility falls. the marginal utility becomes (1)
Ans: When total utility falls. the marginal utility becomes Increased
(ii) In the following diagram AE is the linear demand curve of a commodity. On the basis of the given diagram state whether the following statements are True or False :
(1) Demand at point 'C' is relatively elastic demand.
Ans: True
(2) Demand at point 'B' is unitary elastic demand.
Ans: False
(3) Demand at point 'D' is perfectly inelastic demand.
Ans: False
(4) Demand at point ´A' is perfectly elastic demand.
Ans: False
(iii) Read the given passage and answer the questions:
Index Number is a technique of measuring changes in a variable or group of related variables with reference to time, geographical location and other characteristics.
Index Number is very useful for economists, farmers, traders, government, educationalists and trade union leaders for planning and. implementing the plans according to their sector.
The scope of index number is not limited to only one subject but it extends to many subjects such as Economics, Educational science, Psychology, History, Sociology, Geography etc.
While framing index number its objective must be determined. To attain the objective the information is collected in various ways and this information is used for comparing two different time periods. For this purpose, the base year's index is assumed as 100 and accordingly the value of the current year is calculated.
Laspeyre, Paasche and Fisher have suggested different methods for constructing index numbers.
Questions:
(1) Explain the meaning of Index Number.
Ans: Index Number is a technique of measuring changes in a variable or group of related variables with reference to time, geographical location and other characteristics.
(2) To whom the Index Number is useful?
Ans: Index Number is very useful for economists, farmers, traders, government, educationalists and trade union leaders for planning and. implementing the plans according to their sector.
(3) Express your opinion about the given passage.
Ans: To attain the objective the information is collected in various ways and this information is used for comparing two different time periods. For this purpose, the base year's index is assumed as 100 and accordingly the value of the current year is calculated.
Laspeyre, Paasche and Fisher have suggested different methods for constructing index numbers.
Q.6 Answer the following questions in detail (Any TWO): [16]
(i) State and explain the law of demand with exceptions.
Ans;
The law of demand was introduced by Prof. Alfred Marshall in his book, ‘Principles of Economics’, which was published in 1890. The law explains the functional relationship between price and quantity demanded.
Statement of the Law :
According to Prof. Alfred Marshall, “Other things being equal, higher the price of a commodity, smaller is the quantity demanded and lower the price of a commodity, larger is the quantity demanded.”
Exceptions to the Law of Demand : There are certain exceptions to the law of demand. It means that under exceptional circumstances, consumer buys more when the price of commodity rises and buys less when price of commodity falls. In such cases, demand curve slopes upwards from left to right. i.e. the demand curve has a positive slope as shown in fig
Exceptional Demand Curve
Following are the exceptions to the law of demand:
1) Giffen's paradox : Inferior goods or low quality goods are those goods whose demand does not rise even if their price falls. At times, demand decreases when the price of such commodities fall. Sir Robert Giffen observed this behaviour in England in relation to bread. He noted that, when the price of bread declined, people did not buy more because of an increase in their real income or purchasing power. They preferred to buy superior good like meat. This is known as Giffen's paradox.
2) Prestige goods : Expensive goods like diamond, gold etc. are status symbol. So rich people buy more of it, even when their prices are high.
3) Speculation : The law of demand does not hold true when people expect prices to rise still further. In this case, although the prices have risen today, consumers will demand more in anticipation of further rise in price. For example, prices of oil, sugar etc. tend to rise before Diwali. So people go on purchasing more at a high price as they anticipate that prices may rise during Diwali.
4) Price illusion : Consumers have an illusion that high priced goods are of a better quality. Therefore, the demand for such goods tend to increase with a rise in their prices. For example, branded products which are expensive are demanded even at a high price.
5) Ignorance : Sometimes, due to ignorance people buy more of a commodity at high price. This may happen when consumer is ignorant about the price of that commodity at other places.
6) Habitual goods : Due to habit of consumption, certain goods like tea is purchased in required quantities even at a higher price
(ii) Explain the meaning of Monopoly with its features.
Ans:
Monopoly : Meaning and Definition : The term monopoly is derived from the Greek word ‘Mono’ which means single and ‘poly’ which means seller. Monopoly is a market in which there is only one seller who controls the entire market supply for a product which has no close substitute.
According to E. H. Chamberlin, “Monopoly refers to a single firm which has control over the supply of a product which has no close substitute.”
Following are the main features of monopoly market :
1) Single seller : In monopoly, there is no competition as there is only one single producer or seller of the product. But, the number of buyers is large.
2) No close substitute : There are no close substitutes for the product of the monopolist. Therefore, the buyers have no choice. They have to either buy the product from the monopolist or go without it. The cross elasticity of demand for his product is either zero or negative.
3) Barriers to entry : Entry of the rivals is restricted due to legal, natural, technological barriers which do not allow the competitors to enter the market.
4) Complete control over the market supply: The monopolist has complete hold over the market. He is the sole producer or seller of the product.
5) Price maker : A monopolist can fix the price of his own product as he controls the whole market supply. Monopolist is a price maker.
6) Price discrimination : Monopolist being a price maker, he can charge different prices to different consumers for the same product, on the basis of time, place etc. Thus, price discrimination is an important feature of monopoly market. For example, students and senior citizens are provided railway tickets at concessional rates.
7) No distinction between firm and industry: A monopolist is the sole seller and producer of the product. A monopoly firm itself is an industry.
(iii) Explain various reasons for the growth of public expenditure.
Ans:
Public Expenditure : Public expenditure is that expenditure which is incurred by the public authority [Central, State and Local Bodies] for protection of their citizens, for satisfying their collective needs and for promoting their economic and social welfare.
Reasons for Growth in Public Expenditure : It is observed that there is a continous growth in public expenditure in a developing country like India.
Let us study some of the important reasuns :
1) Increase in the Activities of the Government : As mentioned earlier, the modern government performs many functions for the social and economic development of the country. These functions include spread of education, public health, public works, public recreation, social welfare schemes etc. It is observed that new functions are continuously being undertaken and old functions are being performed more efficiently on a large scale by the government. This leads to increase in public expenditure.
2) Rapid Increase in Population : Population of developing countries like India is increasing fast. In 2011 Census, it was 121.02 crores. As a result, the government has to incur greater expenditure to fulfil the needs of the increasing population.
3) Growing Urbanization : Spread of urbanization is a global phenomenon of the day. This leads to increase in the government expenditure on water supply, roads, energy, schools and colleges, public transport, sanitation etc.
4) Increasing Defence Expenditure : In modern times, defence expenditure of the government is increasing even in the peace time due to unstable and hostile international relationships.
5) Spread of Democracy : Majority of the countries in the world are democratic in nature. A democratic form of government is expensive due to regular elections and other such activities. This results in the increase in total expenditure of the government.
6) Inflation : Just like a private individual, the government has to buy goods and services from the market for the spread of economic and social development. Normally, prices show a rising trend. Due to this, the government has to incur increasing costs.
7) Industrial Development : Industrial development leads to an increase in production, employment and overall growth in the economy. Hence, the government makes huge efforts for implementing various schemes and programmes for industrial development. This results in increase in government expenditure.
8) Disaster Management : Many natural and man-made calamities like earthquakes, floods, cyclones, social unrest etc. are occurring more frequently. The government has to spend a huge amount for the disaster management which increases total expenditure. Modern governments are working for ‘welfare state’. Hence, there is a continuous increase in the public expenditure.
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