Methods of calculating national income - Income Method

Correct answer: A. Because it may not be a reward for capital used in production

Explanation: The income method counts factor incomes generated by current production, such as compensation of employees, rent, interest and profit. However, interest paid by a household on a consumer loan may finance consumption rather than productive capital. Therefore, it cannot automatically be treated as factor income from production; its economic nature must first be examined. Hence, option A is correct.

Correct answer: A. They may be rewards for different factor services

Explanation: In a proprietorship or other owner-managed enterprise, one person may perform more than one economic role. Payment identified as managerial salary represents a return to labour or management service, whereas the residual profit is generally treated as a return to entrepreneurship and risk-bearing. Separating them prevents incorrect classification and improves the measurement of factor income. Therefore, option A is correct.

Correct answer: A. Special definition of economic territory

Explanation: National-income accounting uses carefully defined concepts of economic territory and residence rather than relying only on ordinary geographical location. Embassies, consulates and certain international institutions may receive special treatment under these definitions. Consequently, the income of a resident working for such an institution must be classified using the applicable economic-territory and residence rules. Hence, option A is correct.

Correct answer: A. Pension is not a reward for current production service, while wage is a reward for current service

Explanation: A pension paid after retirement is generally a transfer or deferred entitlement and is not payment for labour supplied during the current production period. In contrast, a wage received for work actually performed after retirement is compensation for a current labour service and is included as factor income, subject to the accounting rules. Therefore, option A correctly states the distinction.

Correct answer: A. Correct estimation of mixed income and incomplete records

Explanation: Informal-sector producers often do not maintain complete, standardized accounts. In addition, the owner may supply labour, capital and entrepreneurial effort simultaneously, so the receipts appear as mixed income rather than clearly separated wages, rent, interest and profit. These features make reliable estimation difficult and require surveys, indirect methods and careful classification. Hence, option A is correct.

Correct answer: A. They may be included in domestic income but adjusted as factor income paid abroad in national income

Explanation: Wages paid for production taking place within a country are included in domestic income because domestic income is based on the domestic territory criterion. However, when the wages go to non-residents, they represent factor income paid abroad. Therefore, while moving from domestic income to national income, this amount is deducted through the net factor income from abroad adjustment. It is neither a pension nor a capital gain.

Correct answer: B. 2420

Explanation: Using the income method, domestic factor income is calculated first: compensation of employees + operating surplus + mixed income = 1250 + 700 + 350 = 2300. National income is obtained by adding net factor income from abroad: domestic factor income + NFIA = 2300 + 120 = 2420. Therefore, option B is correct. The amount 2300 is domestic factor income, whereas 2420 is the national income after the positive foreign-income adjustment.

Correct answer: A. Included in domestic income and adjusted through NFIA in national income

Explanation: Wages paid to a foreign resident for work performed within the domestic territory are included in domestic income because the production occurs inside the country. However, the recipient is not a normal resident of the country, so this factor income is treated as factor income paid abroad when national income is calculated. It is therefore deducted through the NFIA adjustment. Wages are not private consumption, imports, or gross capital formation.

Correct answer: A. Double counting

Explanation: Dividend is not an additional factor income separate from total profit; it is the portion of profit distributed to shareholders. If total profit has already been included and dividend is then added again, the same income is counted twice. This overstates measured income and violates the principle of avoiding double counting. Therefore, option A is the correct precaution.

Correct answer: A. Profit earned by a foreign-owned factory located in India

Explanation: Domestic income is based on production and factor income generated within the geographical boundaries of the country, regardless of who owns the producing enterprise. Therefore, profit earned by a foreign-owned factory operating in India is part of domestic factor income. Pension, scholarship and public-debt interest are treated as transfer receipts in this context, so option A is correct.

Correct answer: A. Depreciation and net indirect taxes

Explanation: Domestic income is NDP at factor cost. To convert NDP to GDP, depreciation must be added because net product excludes capital consumption. To convert factor cost to market price, net indirect taxes—indirect taxes minus subsidies—must be added. Thus, GDP at market price = NDP at factor cost + depreciation + net indirect taxes. Therefore, option A is correct.

Correct answer: A. Because corporate tax is part of profit distribution and may cause double counting

Explanation: Corporate tax is paid out of a company’s profits. If the calculation has already included total profit before tax, adding corporate tax again would count a portion of the same profit twice. The income method requires careful identification of the profit component and its treatment, rather than adding every related payment independently. Corporate tax is not wages, mixed income, or net factor income from abroad.

Correct answer: A. Do not count the components or distributions of profit twice

Explanation: Under the income method, profit is included as a component of factor income, usually within operating surplus. Dividends, corporate tax, and undistributed profits may represent portions or uses of the same profit. Therefore, total profit must not be added again with its components; otherwise, the national income estimate will be overstated through double counting.

Correct answer: A. National income measures the factor income of normal residents

Explanation: National income is a national, not merely domestic, concept. It measures factor income accruing to the normal residents of a country, whether that income is earned inside the domestic territory or abroad. Therefore, net factor income from abroad is used to convert domestic income into national income. The other options describe neither the definition nor the required adjustment.

Correct answer: A. It may represent the combined contribution of labour, entrepreneurship, and capital

Explanation: A self-employed artisan may supply personal labour, use tools or capital, organise production, and bear business risk at the same time. Because the income attributable to these separate factors is often difficult to measure individually, the combined return is recorded as mixed income. Calling the entire amount wages would ignore the returns to enterprise and capital.

Correct answer: A. Compensation of employees, operating surplus, and mixed income

Explanation: The income method measures the income generated within the domestic territory by summing the major factor-income categories: compensation of employees, operating surplus, and mixed income. These categories represent payments to labour, capital, enterprise, and self-employed producers. Consumption, investment, and exports are expenditure components, not the principal income-method classification.

Correct answer: A. Because the production of the banking service occurred within India’s domestic territory

Explanation: Domestic income is defined with reference to the domestic territory where production takes place, not simply to the nationality or ownership of the producer. A foreign bank’s Indian branch provides banking services within India’s economic territory, so the factor income generated there contributes to domestic income. Its treatment in national income may require a separate resident-based adjustment.

Correct answer: A. When it is in-kind compensation for the employee’s service

Explanation: Compensation of employees may include both monetary payments and benefits provided in kind. If an employer supplies free medical care as part of the employment package or in return for the employee’s service, its value is treated as remuneration generated through production and can be included in the income method. A lottery prize, pension, or sale of a used machine has a different character.

Correct answer: A. Sale is transfer of ownership, commission is service income

Explanation: The sale of an old house is normally a transfer of an already existing asset, so it does not represent current production during the period and its full sale value is excluded from national income. However, an estate agent performs a current brokerage service. The commission paid for that service is newly generated service income and may therefore be included.

Correct answer: A. The first is generally treated as a transfer, the second may be a reward for productive capital

Explanation: Interest on public or national debt is generally treated in school-level national-income accounting as a transfer payment because it is not directly regarded as payment for a current productive factor service. Interest paid on a loan used in production can represent the return to capital and may be included as factor income. The distinction depends on the use and productive connection of the borrowed funds.

Correct answer: A. There is no clear record of market value and payment

Explanation: Unpaid family labour contributes to production but does not receive a clearly recorded wage or salary. Consequently, there is no direct payment that can be added to the income accounts. Estimators must value the work by using comparable market wages or other appropriate information, which can be difficult and subjective. It is not automatically foreign income, product tax, or corporate profit.

Correct answer: A. Because gross premiums include amounts related to risk pooling and claims, while only the actual insurance service charge represents current service output.

Explanation: A policyholder's gross premium is not identical to the insurance company's value added or service output. Much of the premium is used to meet claims and manage the risk pool; those flows do not themselves represent newly produced factor income. National accounting therefore focuses on the insurance service charge, often approximated by premiums plus investment income less claims and related adjustments, depending on the accounting framework. Thus, the total premium cannot simply be counted as factor income.

Correct answer: A. When dealing with embassies, foreign branches, and international institutions

Explanation: Economic territory is not always identical to a country's geographical boundaries. Embassies, consulates, military installations, foreign branches, and certain international institutions may receive special treatment when deciding whether an activity belongs to a country's domestic territory. This distinction is essential for recording production and factor incomes correctly, separating domestic concepts from national concepts, and applying the income method without misclassifying cross-border transactions. Hence, option A is correct.

Correct answer: A. 7 lakh rupees

Explanation: Under the income method, national income includes factor incomes earned from current production, such as compensation for labour. The ₹7 lakh salary is therefore included. Lottery winnings are transfer receipts rather than payment for productive service, and the ₹2 lakh land capital gain reflects an asset-price change, not current production. Thus, the included amount is ₹7 lakh, making option A correct.