RBSE Solutions Class 12 Economics Chapter 14 Basic Concepts of National Income

RBSE Class 12 Economics Chapter 14 Practice Questions

RBSE Class 12 Economics Chapter 14 Multiple Choice Questions

 

Question 1. Net indirect taxes may be calculated from the following:
(a) Gross indirect tax - subsidy
(b) Gross indirect tax - interest
(c) Gross indirect tax - profit
(d) Gross indirect tax - subsidy
Answer: (a) Gross indirect tax - subsidy
In simple words: Net indirect taxes are found by taking the total indirect taxes collected and then subtracting any government subsidies. This gives the actual tax burden on goods and services.

🎯 Exam Tip: Remember the formula for net indirect taxes: Gross Indirect Tax minus Subsidies. This is a common calculation in national income accounting.

 

Question 2. Who gave the concept of circular flow of income?
Answer: This question does not have options in the source. Based on economic history, the concept of circular flow of income was significantly developed by Francois Quesney with his 'Tableau Économique', though later economists refined it. If an option had Quesney, that would be the primary answer. Without options, we assume a general understanding.
In simple words: The idea of how money moves around in an economy, like a circle, was first explained by an economist named Francois Quesney.

🎯 Exam Tip: For historical questions, recall the key figures associated with fundamental economic concepts like the circular flow model.

 

Question 3. What is deducted from gross investment to calculate net investment?
(a) Net interest
(b) Investment
(c) Depreciation
(d) Profit
Answer: (c) Depreciation
In simple words: To find out the true new investment, you subtract the wear and tear (depreciation) from the total or gross investment.

🎯 Exam Tip: Understand that depreciation represents the fall in value of capital goods over time. Deducting it from gross investment gives the actual increase in capital stock (net investment).

 

Question 4. Which of the following is not an example of consumption goods?
(a) Vegetables
(b) Clothes
(c) Bread
(d) Pump set for irrigation
Answer: (d) Pump set for irrigation
In simple words: Consumption goods are for direct use, like vegetables or clothes. A pump set is used to help make other things (like crops), so it's not a consumption good.

🎯 Exam Tip: Differentiate between consumption goods (used directly by consumers) and capital goods (used to produce other goods and services).

 

Question 5. Which of the following is not an example of capital goods?
(a) Machine, buildings and tractors
(b) Dams and canals
(c) Electricity equipments and mechanism of electricity
(d) Eatables and clothes
Answer: (d) Eatables and clothes
In simple words: Capital goods are things used to make other products, like machines or dams. Eatables and clothes are used directly by people, so they are not capital goods.

🎯 Exam Tip: Focus on the purpose: if a good is used for further production, it's capital; if it's for final consumption, it's a consumption good.

RBSE Class 12 Economics Chapter 14 Very Short Answer Type Questions

 

Question 1. What is flow?
Answer: Flow refers to an economic variable that is measured or studied over a certain period of time. It shows movement or change over time.
In simple words: Flow is anything in economics that you measure over a period, like how much money is earned in a month.

🎯 Exam Tip: When defining "flow," always emphasize the "period of time" aspect to distinguish it from "stock."

 

Question 3. What is circular flow of national income?
Answer: The circular flow of national income describes how earnings from productive economic activities move continuously between businesses and households within a country. It shows the constant cycle of money moving through the economy.
In simple words: It's how money keeps going around between people and businesses in a country when goods and services are made.

🎯 Exam Tip: Key elements of circular flow are the movement of income, expenditure, and production among different sectors of the economy.

 

Question 4. Which are the two sectors of circular flow of income model?
Answer: The two main sectors in a simple circular flow of income model are:
(i) First Sector - Family Sector (or Household Sector)
(ii) Second Sector - Business Sector (or Firms Sector)
In simple words: The two main parts that make up the simple circular flow of money are families and businesses.

🎯 Exam Tip: Identify households (consumers and resource owners) and firms (producers) as the foundational sectors in a basic economic model.

 

Question 5. What do you mean by intermediate goods?
Answer: Intermediate goods are products that are not yet finished. They are usually semi-finished or raw materials that go through one or more steps in the production process before becoming final goods. For example, cotton is an intermediate good for making clothes.
In simple words: These are goods that are still being made or are used to make other goods, like raw materials. They are not ready for the final customer yet.

🎯 Exam Tip: The key characteristic of intermediate goods is that they are used up or transformed in the production of other goods and services, and are not for final consumption.

RBSE Class 12 Economics Chapter 14 Short Answer Type Questions

 

Question 1. Differentiate between stock and flow.
Answer:

In simple words: Stock is like a snapshot of something at one moment, while flow is how much of something changes over a period. Stock has no time attached, but flow always includes a time period.

🎯 Exam Tip: Clearly defining both "stock" (measured at a point in time) and "flow" (measured over a period of time) with examples is crucial for full marks.

 

Question 2. Describe in brief the difference between consumption goods and capital goods.
Answer:

In simple words: Consumption goods are for people to use directly to meet their needs, like food. Capital goods are used by businesses to make other things, like machines in a factory.

🎯 Exam Tip: Emphasize the end-use of the good: consumption for direct satisfaction, capital for further production. Provide clear examples for each category.

 

Question 4. Explain in brief the meaning of depreciation.
Answer: Depreciation means the decrease in the value of capital assets over time. This happens because of normal wear and tear, expected damage, or becoming outdated. For example, a machine loses value as it gets older and is used. This loss of value is a reason for a decrease in the worth of capital assets. To find net investment, we must subtract depreciation from gross investment.
In simple words: Depreciation is when things like machines or buildings lose value because they get old, get used, or newer technology comes out.

🎯 Exam Tip: Define depreciation as the loss of value of fixed capital assets due to normal wear and tear, obsolescence, or accidental damage. Mention its role in calculating net investment.

 

Question 5. Explain the concept of normal residents.
Answer: A normal resident of a country is a person who usually lives in that country and whose main economic interests are also in that country. This includes people who have been given citizenship. The idea of normal residents is important for calculating national income because we need to differentiate between the economic activities of people who belong to the country and those who do not.
In simple words: A normal resident is someone who lives in a country most of the time and earns their money or spends it there.

🎯 Exam Tip: For "normal residents," focus on two key criteria: usual residence and centre of economic interest (earning, spending, accumulation). Explain its significance for national income calculations.

RBSE Class 12 Economics Chapter 14 Essay Type Questions

 

Question 1. Explain in detail the circular flow of income with the help of a suitable diagram.
Answer: The circular flow of income shows how money, goods, and services move continuously between different parts of an economy. Production of goods and services is possible because of the productive activities of various factors, like land, labour, capital, and entrepreneurship. According to an economic theory, production happens when these factors are distributed. The income earned from these factors (like wages, rent, interest, and profit) is called factor income. People in the country spend this factor income on buying goods and services. This creates a continuous loop where income moves between households and businesses, which is known as the circular flow of income.

This model simplifies real-world complexities, helping us understand how income flows. In a simple model of circular flow of income, there are two main sectors:
1. Household Sector: This includes all individuals and families who own factors of production (land, labor, capital, entrepreneurship) and consume goods and services.
2. Business Firm Sector: This includes all firms that produce goods and services using the factors of production supplied by households, and sell these goods and services back to households.

The circular flow of income model often assumes the following:
1. All production in the country is done by business firms.
2. Business firms sell all the goods they produce, with no leftover stock or raw materials.
3. The government exists but does not impose taxes or provide any subsidies.
4. The economy is considered "closed," meaning there are no imports or exports with other countries.

In a more complex open economy, other sectors like capital markets, government, and the rest of the world are also included in the circular flow.
In simple words: The circular flow of income is a never-ending cycle where money goes from households to businesses (for goods and services) and then from businesses back to households (as wages, rent, profit). It shows how an economy works.

🎯 Exam Tip: A clear diagram showing the flow of money and goods/services between households and firms is essential. Label the flows correctly (factor payments, consumption expenditure, factor services, goods and services).

 

Question 2. Write short notes on:
(a) Consumption goods
(b) Capital goods
(c) Intermediate goods.
Answer:
(a) Consumption goods: These are goods used by final consumers to meet their needs and wants directly. They are fully used up after purchase and are not used as raw materials to make new products. Since they are final products, their value is included when calculating national income. Examples include food, clothes, vehicles, radio, television, and books. These goods also include services and both non-durable and durable items.

(b) Capital goods: These are goods used to produce other goods and services. They are also known as producer goods because they are used in the production process. Capital goods include machines, furniture, tools, buildings, dams, canals, and power generation plants. The economic development of a country largely depends on how much capital goods it produces.

(c) Intermediate goods: These are goods that are still within the production boundary. Simply put, they are raw materials or semi-produced goods used to make other finished products. Intermediate goods usually go through several production stages before becoming a final product. For example, cotton and thread are intermediate goods used to make ready-made clothes.
In simple words: (a) Consumption goods are for direct use, like food. (b) Capital goods are used to make other things, like machines. (c) Intermediate goods are partly finished goods or raw materials used in making final products, like thread for clothes.

🎯 Exam Tip: For each type of good, provide a concise definition, clarify its role in production or consumption, and give at least two distinct examples to illustrate the concept clearly.

RBSE Class 12 Economics Chapter 14 Multiple – Choice Questions

 

Question 1. Circular flow includes:
(a) Actual Flow
(b) Currency (Monetary) flow
(c) both (a) and (b)
(d) none of the options
Answer: (c) both (a) and (b)
In simple words: The circular flow shows both the real movement of goods and services (actual flow) and the money payments exchanged (monetary flow).

🎯 Exam Tip: Remember that circular flow has two main components: the real flow of goods and services, and the money flow that facilitates these exchanges.

 

Question 2. For equilibrium between four regional economies of income, which of these is a necessary condition?
(a) C + I + G + (X – M)
(b) C + I + G
(c) C + I
(d) none of the options
Answer: (a) C + I + G + (X – M)
In simple words: For an economy with four parts (consumers, investors, government, and foreign trade) to be balanced, the total spending from these parts must equal the total income.

🎯 Exam Tip: This formula (Aggregate Demand) represents the equilibrium condition for an open economy with government. C is consumption, I is investment, G is government spending, X is exports, and M is imports.

 

Question 3. This is included in circular flow:
(a) raw material
(b) machinery
(c) intermediate goods
(d) final goods and services
Answer: (d) final goods and services
In simple words: Only the final products and services that are ready for use are counted in the circular flow, not the raw items or parts used to make them.

🎯 Exam Tip: The circular flow model focuses on final goods and services, avoiding double-counting of intermediate inputs.

 

Question 4. When any economic variable is studied at a certain point of time, it is called:
(a) stock
(b) flow
(c) circular flow
(d) none of the options
Answer: (a) stock
In simple words: When you measure something exactly at one moment, like how much water is in a tank right now, it's called stock.

🎯 Exam Tip: Remember that "stock" refers to a quantity measured at a specific point in time, unlike "flow" which is measured over a period.

 

Question 6. Who first propounded the concept of circular flow?
(a) Adam Smith
(b) Marshall
(c) Keynes
(d) Francois Quesney
Answer: (d) Francois Quesney
In simple words: The very first idea of how money moves in a circle through an economy came from Francois Quesney.

🎯 Exam Tip: Link the pioneering work on the circular flow of income to the physiocratic economist Francois Quesney and his Tableau Économique.

 

Question 7. Who re-published Francois Quesney's economic table?
(a) Karl Marx
(b) Marshall
(c) Adam Smith
(d) Keynes
Answer: (a) Karl Marx
In simple words: Karl Marx later took Francois Quesney's economic ideas and wrote about them again.

🎯 Exam Tip: Understand the historical progression of economic thought and how later economists built upon or reinterpreted earlier works.

 

Question 8. How many sectors are there in the circulation of simple income?
(a) one
(b) two
(c) three
(d) four
Answer: (b) two
In simple words: In the most basic way, money moves between two main groups: families and businesses.

🎯 Exam Tip: A "simple" or "basic" circular flow model typically refers to a two-sector economy comprising households and firms.

 

Question 10. The expenditure done by a producer on capital goods in a certain period of time is called:
(a) Gross investment
(b) Net investment
(c) National Income
(d) None of the options
Answer: (a) Gross investment
In simple words: The total money spent by a business on new capital items over some time is called gross investment.

🎯 Exam Tip: Gross investment includes spending on new capital assets as well as replacing worn-out ones, without accounting for depreciation.

RBSE Class 12 Economics Chapter 14 Very Short Answer Type Questions

 

Question 1. What is flow?
Answer: Economic variables that are measured or studied over a period of time are called flows.
In simple words: Flow is a measurement taken over a duration, like a river flowing.

🎯 Exam Tip: Differentiate "flow" from "stock" by emphasizing the "period of time" aspect in its definition.

 

Question 2. Which of the following are capital goods: television, tractor, pump set or food?
Answer: Tractor and pump set are capital goods.
In simple words: Tractors and pump sets are tools that help in farming, so they are capital goods.

🎯 Exam Tip: Capital goods are used for production, while consumer goods (like television and food in this case) are for direct consumption.

 

Question 3. Define Intermediate Goods.
Answer: Goods that are used as raw materials or parts in the production of other items are called intermediate goods.
In simple words: Intermediate goods are things used to make other things, not sold to final users.

🎯 Exam Tip: The key feature of intermediate goods is that they undergo further processing or are completely used up in producing final goods.

 

Question 4. Where do families and firms sectors deposit their savings?
Answer: Families and firms sectors deposit their savings in the capital market.
In simple words: Both households and businesses put their saved money into the capital market.

🎯 Exam Tip: The capital market serves as a crucial channel for mobilizing savings from various sectors and directing them towards investment.

 

Question 6. What do you mean by a closed economy?
Answer: A closed economy is one that does not engage in any kind of international trade, meaning it has no imports or exports.
In simple words: A closed economy is a country that doesn't buy or sell anything to other countries.

🎯 Exam Tip: Define a closed economy by the absence of foreign trade (imports and exports).

 

Question 7. Which are the flow of stocks from the following
1. Income of family
2. Consumption expense of family
3. Assets
4. Cement Production
Answer: Income of family, consumption expense of family, and cement production are examples of flows. Assets are an example of stock.
In simple words: Income, spending, and making cement are things that happen over time (flows). Assets, like property, are measured at a single point (stock).

🎯 Exam Tip: Carefully distinguish between items measured over a period (flow) and those measured at a single point in time (stock) with clear examples.

 

Question 8. What do you mean by stock?
Answer: Stock refers to the amount of a variable that is measured at a certain point in time. It is a snapshot of a quantity at a specific moment.
In simple words: Stock is a quantity measured at one exact moment, like the amount of water in a bucket right now.

🎯 Exam Tip: The key distinguishing feature of "stock" is that it is measured at a "point in time," not over a period.

 

Question 9. What problems arise from the inclusion of the value of the intermediate item into national income?
Answer: Including the value of intermediate items in national income calculation leads to the problem of dual computation or double counting.
In simple words: If you count the parts of a product and then the whole product, you end up counting the same value twice, which is a problem called double counting.

🎯 Exam Tip: Emphasize "double counting" as the primary problem that arises from including intermediate goods in national income calculation.

 

Question 10. In the calculation of national income, why only the final goods and services are included?
Answer: Only final goods and services are included in the calculation of national income to avoid the possibility of double counting. This ensures that the value of intermediate goods is not counted multiple times.
In simple words: We only count final goods and services to avoid counting things more than once.

🎯 Exam Tip: The core reason for including only final goods and services is to prevent overestimation of national income due to double counting.

 

Question 11. The final goods can be divided into how many parts?
Answer: The final goods can generally be divided into two main parts: consumption goods and capital goods.
In simple words: Final goods are mainly split into two types: those we use directly (consumption goods) and those businesses use to make more things (capital goods).

🎯 Exam Tip: When asked to divide final goods, recall the two main categories: consumption goods (for direct satisfaction) and capital goods (for further production).

 

Question 12. What is the formula of finding out net investment?
Answer: The formula for finding net investment is:
Net Investment = Gross Investment - Depreciation.
In simple words: To get the actual new investment, you subtract how much things wore out (depreciation) from the total investment.

🎯 Exam Tip: Clearly state the formula and define both gross investment and depreciation to show complete understanding.

 

Question 13. What is given by the family sector to the firms?
Answer: The family sector (households) provides factor services to the firms. These services include labor, land, capital, and entrepreneurship.
In simple words: Families give their work, land, money, and ideas to businesses.

🎯 Exam Tip: Remember the four factors of production: land, labor, capital, and entrepreneurship, which are supplied by households to firms.

 

Question 14. What are consumer goods?
Answer: Consumer goods are those goods that are used by consumers for their final consumption. These goods directly satisfy the needs and desires of individuals.
In simple words: Consumer goods are products that people buy and use themselves, like food or clothes.

🎯 Exam Tip: The defining characteristic of consumer goods is that they are used for direct satisfaction of wants, not for producing other goods.

 

Question 15. Give any one example of direct tax.
Answer: An example of a direct tax is Income Tax.
In simple words: Income tax is a direct tax, meaning you pay it directly to the government from your earnings.

🎯 Exam Tip: Direct taxes are paid directly by the individual or organization to the government (e.g., income tax, wealth tax), while indirect taxes are levied on goods and services (e.g., GST).

 

Question 16. Who gave the idea of income circular flow of income?
Answer: Francois Quesney gave the idea of the circular flow of income.
In simple words: Francois Quesney was the first person to talk about how money moves in a circle in an economy.

🎯 Exam Tip: Associate the concept of the circular flow of income with the French economist Francois Quesney.

 

Question 17. In the open economy of a country, how many sectors of circular income are there?
Answer: In an open economy of a country, there are typically five sectors in the circular flow of income: Households, Firms, Government, Financial Market, and the Rest of the World.
In simple words: In an open economy, money flows around five different groups: families, businesses, the government, banks, and other countries.

🎯 Exam Tip: Remember that an "open" economy expands the basic two-sector model to include the government and international trade, and often the financial sector.

 

Question 18. Which are sectors included in the circular flow of income in the open economy of a country?
Answer: The sectors included in the circular flow of income in an open economy are:
1. Household Sector
2. Business Firm Sector
3. Government Sector
4. Financial Market (or Capital Market)
5. External Sector (or Rest of the World)
In simple words: In an open economy, the main groups where money moves are families, businesses, the government, banks, and other countries.

🎯 Exam Tip: List all five sectors clearly when describing the circular flow in an open economy to demonstrate a comprehensive understanding.

 

Question 19. What are the two sectors of the circular flow model of a simple income?
Answer: The two sectors of the circular flow model of a simple income are:
First sector - Family Sector
Second Sector - Business Sector.
In simple words: The two main parts of a simple circular flow are families and businesses.

🎯 Exam Tip: For a "simple" model, always recall that it's typically confined to households and firms, illustrating the basic economic interactions.

 

Question 20. What do you mean by family sector?
Answer: The family sector, also known as the household sector, is made up of individuals who own the resources needed for production, such as labor, land, capital, and entrepreneurship. They provide these resources to businesses.
In simple words: The family sector includes all people who own things needed to make goods, like their work or land.

🎯 Exam Tip: Define the family sector as both consumers of goods/services and suppliers of factors of production.

 

Question 21. What do you mean by business sector?
Answer: The business sector, or firm sector, consists of all the businesses that produce goods and services. They do this by using the factors of production (labor, land, capital, etc.) supplied by the family sector.
In simple words: The business sector includes all companies that make products and services using what families provide.

🎯 Exam Tip: Characterize the business sector as the primary producer of goods and services, and the demanders of factors of production.

 

Question 22. What is the meaning of actual flow?
Answer: Actual flow refers to the physical movement of means of production (like labor and land) from families to businesses, and the flow of consumer goods and services from businesses to families. It represents the real exchange of physical items.
In simple words: Actual flow is the movement of real goods, services, and work between people and businesses, not money.

🎯 Exam Tip: Distinguish actual flow (real flow of goods and factors) from monetary flow (money payments for these goods and factors).

 

Question 23. What do you mean by monetary flow?
Answer: Monetary flow refers to the flow of money as payments from businesses to the family sector (for factors of production) and the flow of consumption expenditure from the family sector to businesses (for goods and services). It represents the money side of the circular flow.
In simple words: Monetary flow is the movement of money, like when businesses pay wages or families pay for goods.

🎯 Exam Tip: Monetary flow represents the financial counterpart to the actual flow, enabling transactions between sectors.

 

Question 24. What is the importance of national income?
Answer: The importance of national income lies in providing information about a country's economic achievements and overall economic performance. It helps in understanding the state and progress of an economy.
In simple words: National income is important because it tells us how well a country's economy is doing and how much wealth it is creating.

🎯 Exam Tip: Highlight that national income is a key indicator of economic growth, development, and the overall standard of living in a country.

RBSE Class 12 Economics Chapter 14 Short Answer Type Questions (SA-I)

 

Question 1. From where does the information about the economic achievements of a country come from?
Answer: Information regarding a country's economic achievements is obtained from its national income data.
In simple words: National income tells us how well a country is doing economically.

🎯 Exam Tip: When asked about economic performance, always link it back to national income as the primary indicator.

 

Question 2. What does national income reveal?
Answer: National income shows how effective the government's policies and programs are in that country. It provides a measure of overall economic activity.
In simple words: National income helps us see if a government's economic plans are working.

🎯 Exam Tip: Remember that national income is a key tool for evaluating the impact of government economic strategies.

 

Question 3. What does national income represent?
Answer: National income represents the economic health and growth of a country. It sums up all the income earned by its residents.
In simple words: National income is a picture of a country's economic status and how much it is growing.

🎯 Exam Tip: Focus on linking national income to the general state and progress of an economy in your answer.

 

Question 4. What period does the flow of national income relate to?
Answer: The flow of national income is typically measured over a one-year period, from April 1st to March 31st. This is known as a financial year.
In simple words: National income flow is measured over one full year, usually from April 1st to March 31st.

🎯 Exam Tip: Always specify the standard financial year (1st April to 31st March) when discussing the period for national income calculations.

 

Question 5. What is Eiler's Theorem?
Answer: According to Euler's Theorem, the entire value of production is completely distributed among the different factors of production involved. This means there is no surplus or deficit after distribution.
In simple words: Euler's Theorem says that all the money made from producing things is given out completely to everyone who helped make them.

🎯 Exam Tip: When defining Euler's Theorem, emphasize the complete distribution of production value among factors like labor, capital, and land.

 

Question 6. What are the various sectors of an economy of a country?
Answer:

🎯 Exam Tip: When a question asks for various sectors, consider household, business, government, capital market, and external sectors, depending on whether it's an open or closed economy model.

 

Question 8. What are the capital goods?
Answer: Capital goods are the fixed assets used by producers, which also include raw materials, semi-finished goods, and finished goods that are still in stock at the end of the year. These assets are used to make other goods and services.
In simple words: Capital goods are things like machinery and raw materials that a business owns and uses to produce other products, including what's left over at year-end.

🎯 Exam Tip: Distinguish capital goods from consumption goods by focusing on their use in further production, not for direct final consumption.

 

Question 9. What is the meaning of consumer goods?
Answer: Consumer goods are items that consumers use directly to meet their needs and wants. These goods are used for final consumption, like pens and soap.
In simple words: Consumer goods are products people buy to use for themselves, not to make other things.

🎯 Exam Tip: Remember that consumer goods are purchased for ultimate consumption, providing direct satisfaction of needs and desires.

 

Question 10. What do you mean by the circular flow of national income?
Answer: The circular flow of national income refers to the continuous exchange of income, goods, and services between different parts of the economy, such as households and firms. It shows how money moves from one sector to another.
In simple words: Circular flow means how money and goods keep moving around between different groups in an economy.

🎯 Exam Tip: In your explanation, highlight the continuous nature of income and expenditure flows between the main sectors of an economy.

 

Question 11. What is monetary flow?
Answer: Monetary flow is the movement of monetary income among various sectors of the economy. It includes payments for factor services (like wages, rent, interest) and consumption expenditure.
In simple words: Monetary flow is simply the movement of money payments throughout the economy.

🎯 Exam Tip: Focus on "money" and "payments" when defining monetary flow, contrasting it with the flow of goods and services (real flow).

 

Question 12. What do you mean by monetary investment?
Answer: Monetary investment happens when producers invest their money in the form of cash to acquire assets or expand production. This represents an increase in money holdings for investment purposes.
In simple words: Monetary investment means when businesses put cash into assets or projects to grow.

🎯 Exam Tip: Emphasize that monetary investment refers specifically to the deployment of money (cash) for investment, rather than just the physical assets themselves.

 

Question 13. How many types of investment are there?
Answer:

🎯 Exam Tip: Generally, investments can be classified based on physical assets (gross/net investment) or financial assets. If the context implies a specific number, ensure to list them.

 

Question 14. What do you mean by gross investment?
Answer: Gross investment refers to the total increase in the value of capital goods during a specific period, which includes the replacement of old capital (depreciation). It's the total spending on new capital assets before accounting for wear and tear.
In simple words: Gross investment is all the money spent on new machines, buildings, and other capital during a year, even the money spent to replace broken old ones.

🎯 Exam Tip: Always remember that gross investment includes depreciation, meaning it accounts for both new capital formation and replacement of existing capital.

 

Question 15. Give examples of gross investment.
Answer: Examples of gross investment include buying new machines, constructing new buildings or dams, building new canals, and acquiring new equipment for electricity generation and transmission lines. It also covers repairs of existing infrastructure.
In simple words: Examples are new factories, roads, machines, or fixing old dams.

🎯 Exam Tip: When providing examples, make sure they clearly represent additions to, or maintenance of, an economy's productive capacity.

 

Question 16. Write down the formula of gross investment.
Answer: The formula for Gross Investment is:
Gross Investment = Net Investment + Depreciation
In simple words: To find gross investment, you add net investment (new capital) to depreciation (money to replace old capital).

🎯 Exam Tip: Memorize this fundamental formula for gross investment; it's essential for national income accounting.

 

Question 17. What is net investment?
Answer: Net investment is what we get when we subtract depreciation (the value lost due to wear and tear of capital goods) from gross investment. It represents the true addition to a country's capital stock.
In simple words: Net investment is the actual new capital added after taking away the value of old capital that wore out.

🎯 Exam Tip: Understand that net investment shows the real growth in an economy's capital, as it excludes the spending needed just to replace worn-out assets.

 

Question 18. What is the formula of net investment?
Answer: The formula for Net Investment is:
Net Investment = Gross Investment - Depreciation
In simple words: To find net investment, you subtract the value of depreciation from gross investment.

🎯 Exam Tip: This formula is key for calculating the actual increase in capital stock, as it isolates new capital formation.

 

Question 19. What is the formula of depreciation?
Answer: The formula for Depreciation is:
Depreciation = Gross Investment - Net Investment
In simple words: To find depreciation, you subtract net investment from gross investment.

🎯 Exam Tip: Depreciation represents the capital consumed in the production process; its formula helps understand capital replacement costs.

 

Question 21. What is the difference between domestic income and national income?
Answer: Domestic Income is the total sum of all factor incomes (like wages, rent, interest, profit) generated within the geographical boundaries of a country during a financial year, irrespective of who earns it. National Income, on the other hand, is the total sum of all factor incomes earned by the normal residents of a country during a given year, regardless of where that income is generated (inside or outside the country).
In simple words: Domestic income counts money made inside a country's borders. National income counts money made by people who live in the country, even if they earned it abroad.

🎯 Exam Tip: The key difference lies in the boundary: domestic income is geographical, while national income is based on residency. Remember to include the "factor incomes" aspect in your definition.

RBSE Class 12 Economics Chapter 14 Short Answer Type Questions (SA-II)

 

Question 1. What do you mean by consumption goods?
Answer: Consumption goods are products bought by individuals for their direct use to satisfy personal needs and wants. These goods are fully used up after purchase and are not used as raw materials to produce other items. They are considered final products and are included in national income calculations. Examples include food, clothing, vehicles, and services.
In simple words: Consumption goods are things people buy and use themselves, like food or clothes, and are counted in a country's total income.

🎯 Exam Tip: Clearly state that consumption goods are for final use and not for further production, which distinguishes them from intermediate or capital goods.

 

Question 2. Distinguish between domestic product and national product. When can domestic product be more than the national product?
Answer: Domestic product (or domestic income) is the total value of all factor incomes created or earned within a country's domestic area during an accounting year. National product (or national income) is the total value of all factor incomes earned by the normal residents of a country during an accounting year, regardless of where it was generated. The formula is National Product = Domestic Product + Net Factor Income from Abroad. The domestic product can be more than the national product if the Net Factor Income from Abroad is negative, meaning that the income paid to foreign residents for their factor services within the country is greater than the income received by domestic residents from abroad.
In simple words: Domestic product measures income made inside the country. National product measures income made by the country's citizens, even abroad. Domestic product is higher if foreigners earn more inside the country than our citizens earn outside.

🎯 Exam Tip: Clearly define both terms and then use the Net Factor Income from Abroad (NFIA) concept to explain when one might exceed the other. A negative NFIA is the key condition.

 

Question 4. Explain the problem of double counting in estimating national income, with the help of an example. Also explain two alternative ways of avoiding this problem.
Answer: Double counting is the issue that arises when the value of goods or services is counted more than once during the estimation of national income. For example, if a farmer sells wheat for Rs 1,000, and a baker buys it, makes bread, and sells it to a grocer for Rs 2,000, then counting both the wheat and the bread would lead to double counting of the wheat's value. The actual total output value should reflect only the final product. Two main ways to avoid this problem are:
(a) Including only the value of final goods and services in the national income calculation.
(b) Using the value added method, where only the value added at each stage of production is counted.
In simple words: Double counting happens when the same product is counted multiple times in national income, like counting both the wheat and the bread made from it. To avoid this, we either count only final products or just the extra value added at each step.

🎯 Exam Tip: Use a clear, simple example to illustrate double counting. Remember to state both methods for avoiding it: final goods method and value added method.

RBSE Class 12 Economics Chapter 14 Long Answer Type Questions

 

Question 1. Explain the following
(a) Concept of Domestic territory
(b) Concept of Normal Residents
(c) Concept of Net Factor income from abroad
(d) Concept of Net Indirect taxes.

Answer:
(a) The Concept of Domestic Territory is not provided in the source for this question.

(b) Concept of Normal Residents: A normal resident of a country is defined as a person who typically lives in that country and whose main economic interests (earning, spending, saving) are located there. These are the people who have been granted citizenship or long-term residency. National income includes all the income earned by these normal residents. Distinguishing between normal residents and non-residents is crucial for accurately calculating national income.
(c) Concept of Net Factor Income from Abroad: Net Factor Income from Abroad (NFIA) is the difference between the income that a country's normal residents receive from other countries for providing factor services (like wages, rent, interest, and profit) and the income that non-residents living in that country pay to their home countries for similar services. Simply put, it's the net income flowing into the country from abroad due to factor services.
(d) Concept of Net Indirect Taxes: Net indirect taxes are used to determine the market price of goods and services produced in a country. To calculate this, indirect taxes (like GST) are added to the factor cost of production, and any government subsidies are then deducted. Therefore, Net Indirect Taxes are calculated as Gross Indirect Tax minus Subsidies.
In simple words: (a) (Not available)
(b) Normal residents are people who live in a country and have their main economic activities there.
(c) Net factor income from abroad is the money our citizens earn from other countries minus what foreigners earn from our country.
(d) Net indirect taxes are taxes like GST minus any government help (subsidies) on goods.

🎯 Exam Tip: When explaining economic concepts, use clear definitions and examples. For calculation-based concepts like Net Indirect Taxes, provide the formula along with the explanation. For sub-parts with missing information, state that the information is not provided in the source.

 

Question 2. What precautions should be taken while calculating national income by Income Method?
Answer: When calculating national income using the Income Method, several precautions must be taken:
1. Transfer payments, such as scholarships, old-age pensions, or unemployment benefits, should not be included because they are not payments for current goods or services. However, retirement pensions are an exception, as they represent deferred payment for past services rendered by employees.
2. Any income earned through illegal activities, like smuggling or black marketing, must be excluded from national income.
3. Income from the sale of second-hand goods should not be included. This is because the value of these goods was already counted in the national income during the year they were first sold. However, any brokerage or commission earned on the sale of second-hand goods in the current year should be included.
4. Production for self-consumption (e.g., a farmer consuming their own crops) should be estimated and included in national income.
5. The imputed rent of owner-occupied houses (the rent owners would pay if they rented their own homes) should be included.
6. Gift tax, wealth tax, and similar taxes, which are paid from past savings or accumulated wealth, should not be included in national income calculations.
In simple words: When counting national income using the income method, remember not to include things like scholarships, illegal money, or sales of old items. But do include commissions on old items, and the value of things people make and use themselves, or the estimated rent for homes people own and live in.

🎯 Exam Tip: For precautions, categorize your points logically (e.g., what to exclude, what to include, specific exceptions) to ensure a comprehensive answer.

 

Question 3. Write down some of the limitations of using GDP as an index of welfare of a country.
Answer: While GDP is a common measure, it has several limitations as an indicator of a country's welfare:
1. GDP figures do not reflect population size. If national income grows but the population grows even faster, the actual welfare per person might decrease.
2. High national income can sometimes be due to the concentration of resources among a few, leading to inequality. For example, some oil-rich countries have high national incomes, but a large portion of their population may still be poor.
3. National income does not account for changes in price levels (inflation). Even if people earn more, high prices can prevent them from maintaining a good quality of life, making national income an insufficient indicator.
4. High national income might result from the wealth of a small number of very rich individuals, while the majority of the population struggles. This unequal distribution means overall welfare doesn't improve for most.
5. National income does not indicate the level of employment. High unemployment can lead to lower welfare, even if the overall national income is high.
6. National income doesn't consider the type of goods produced. If a country mainly produces defense goods (like weapons), a higher national income might not translate to increased welfare for the general public.
7. Economic growth, as reflected in national income, often leads to industrialization and urbanization, which can cause environmental problems like air, water, and noise pollution. This environmental degradation can harm societal welfare. Therefore, an increase in GDP does not automatically mean an increase in the economic prosperity or welfare of the people.
In simple words: GDP doesn't always show true welfare because it doesn't consider population growth, uneven wealth distribution, inflation, unemployment, or the kind of goods produced. Also, economic growth can cause pollution, reducing overall well-being.

🎯 Exam Tip: When discussing limitations, provide specific examples or scenarios for each point to illustrate why GDP alone is not a perfect measure of welfare.