Aggregates related to national income - GDP

NDP is GDP after deducting depreciation: NDP = GDP − Depreciation. Therefore, GDP = NDP + Depreciation = 1500 + 250 = 1750. Option A is correct. Net factor income from abroad is used when converting a domestic product measure into a national product measure, such as GDP to GNP; it is not needed for the GDP–NDP conversion. The other options use the wrong operation or add NFIA.

GDP is a gross domestic measure. To obtain NNP, first convert the domestic measure to a national measure by adding NFIA, and then convert gross to net by subtracting depreciation. Therefore, NNP = GDP + NFIA − Depreciation. Imports, exports and saving do not provide the required two adjustments in this formula. Hence, option A is correct.

GDP means Gross Domestic Product. The word “gross” indicates that consumption of fixed capital, commonly called depreciation, is still included in the value of domestic production. When depreciation is deducted from GDP, the result becomes Net Domestic Product (NDP). NFIA and factor cost are separate concepts and do not explain why GDP is called gross.

GDP measures the market value of final goods and services produced within a country during a particular period, usually one year. An old house was produced and counted in GDP when it was originally constructed, so adding its full resale price would count the same production again. Only current services connected with the resale, such as a real-estate agent’s commission, may be included in current GDP.

The old good itself was produced in an earlier period, so its entire resale value is not counted again in current GDP. However, the broker performs a service during the current period. The commission is payment for that current productive service and therefore may be included in GDP.

GDP measures production taking place within the domestic territory, regardless of the producer’s nationality. Factor income earned by an Indian resident or citizen from production abroad is outside India’s domestic territory. It is relevant to national income and the GNP concept, not India’s GDP.

GDP aims to measure current production, not merely goods that are sold in formal markets. Farm products produced during the current period and consumed by the farmer’s household represent current output. Their value can be estimated using the relevant market price and included in GDP.

Inventory investment is the addition to stocks of goods produced during the current period but not yet sold, including unsold final goods and changes in raw materials or work in progress. These goods represent current production, so their value is included in GDP, even if the sale occurs later. It is therefore counted as investment expenditure.

To convert NDP at factor cost into GDP at market price, first add depreciation to change net into gross, and then add net indirect taxes to change factor cost into market price. Therefore, GDP at MP = NDP at FC + depreciation + NIT = 3,000 + 400 + 200 = ₹3,600 crore. Hence option C is correct.

GDP is based on the concept of economic territory, not merely on geographical boundaries. Foreign embassies located inside a country are generally treated as part of the economic territory of the country they represent, while the home country’s embassies abroad are treated as part of its own economic territory. Therefore, the definition must be applied carefully.

Before performing any GDP conversion, identify two features of the given aggregate: whether it is measured at market price or factor cost, and whether it is gross or net. Market-price and factor-cost conversion uses net indirect taxes, while gross-to-net conversion uses depreciation. Recognising these categories first prevents sign and formula errors, so option A is correct.

Use the expenditure formula GDP = C + I + G + (X − M). Substituting the values gives 700 + 250 + 300 + (120 − 170) = 700 + 250 + 300 − 50 = ₹1,200 crore. Net exports are negative ₹50 crore because imports exceed exports. Therefore, option A is correct; adding exports and imports instead would incorrectly double-count foreign purchases.

GDP follows the domestic or territorial principle. Consequently, production that takes place within a country’s economic territory is included even when the workers or firms involved are foreign. The nationality of the worker does not remove the output from GDP. However, the related income may affect the comparison between GDP and GNP through factor income flows across national borders.

Using the expenditure method, GDP = C + I + G + (X − M). Substituting the values gives 3,500 + 1,200 + 900 + (700 − 1,000) = 5,600 − 300 = ₹5,300 crore. Since imports exceed exports, net exports are negative and reduce GDP. Therefore, option A is correct.

Government final expenditure means the government purchases currently produced goods and services, such as public services, equipment, or construction. These purchases are included in GDP because they represent current production. Transfer payments, such as pensions or scholarships, merely redistribute income and are not payments for newly produced goods or services, so they are excluded from GDP.

Illegal production may involve activities that participants deliberately conceal to avoid legal penalties, taxation, or regulation. As a result, surveys, tax records, business reports, and other official sources may not capture its full value. This creates an under-recording or measurement problem in GDP, even though some illegal activities may produce goods or services with economic value.

Black-money activities may generate income and output but remain hidden from tax authorities, surveys, and official accounts. If this production is not captured through direct records or estimation methods, measured GDP will be lower than the economy’s actual production. The extent of underestimation depends on the size of the unrecorded activity; it is not necessarily equal to the entire black economy.

A newly constructed house is a final good produced during the current accounting period, so its value represents current production and is included in GDP. The resale of an old house does not create a new house or new construction output; its production was counted when it was originally built. However, current brokerage, legal, or registration services connected with the resale are included because they are newly produced services.

New software created by domestic producers represents newly produced goods or services. Depending on its use and accounting treatment, it may be recorded as current production and, when it creates a durable intellectual asset for future use, as investment. It is not a transfer payment, resale of an old asset, or NFIA.

The product, income and expenditure methods measure the same aggregate value of final production from three different viewpoints. They should therefore produce the same GDP when data is complete and accurate, valuation rules are consistent, and items are neither omitted nor counted twice. Options B, C and D create accounting errors.

These three items perform different conversion roles. Net indirect taxes help convert between market price and factor cost, depreciation converts gross measures into net measures, and NFIA converts domestic aggregates into national aggregates. Separating them prevents incorrect signs and avoids adding or subtracting an item at the wrong stage.

To move from GDP at market price to NDP at factor cost, first subtract depreciation because gross must become net, and then subtract net indirect taxes because market price must become factor cost. Thus, NDP at FC = 15,000 − 1,200 − 800 = ₹13,000 crore. Therefore, option A is correct.

For national accounting, economic or domestic territory means the area under the economic control and administration of a country where production is recorded. It is not limited to the country’s political borders and is not defined by the citizenship or residence of producers. GDP records production according to location, so option A is correct.

GDP follows the domestic-location principle: it includes the value of final goods and services produced within domestic territory, regardless of whether the producer is locally or foreign owned. Therefore, banking services supplied by a foreign bank operating inside the country are included in that country’s GDP. They are not transfer payments, so option A is correct.

GDP is a domestic, location-based measure. It counts production occurring within India’s domestic territory, not all production by Indian-owned companies. Therefore, output produced by an Indian company abroad is excluded from India’s GDP, although the related factor income may affect a national measure such as GNP through NFIA. Option A is correct.