In national income accounting, evaluating household purchasing power requires a systematic… — State PSC Exam

In national income accounting, evaluating household purchasing power requires a systematic transformation of macroeconomic aggregates. Which of the following represents the correct sequential order of accounting adjustments required to derive Personal Disposable Income ( $PDI$ ) starting from Gross Domestic Product at Market Prices ( $GDP_{MP}$ )?

1Add Net Factor Income from Abroad ( $NFIA$ ) to $GDP_{MP}$ to determine Gross National Product at Market Prices ( $GNP_{MP}$ ).
2Subtract Consumption of Fixed Capital (Depreciation) from $GNP_{MP}$ to obtain Net National Product at Market Prices ( $NNP_{MP}$ ).
3Deduct Net Indirect Taxes ( $NIT$ ) from $NNP_{MP}$ to arrive at Net National Product at Factor Cost ( $NNP_{FC}$ / National Income).
4Adjust $NNP_{FC}$ by deducting Undistributed Corporate Profits and Corporate Taxes, while adding Net Transfer Payments to arrive at Personal Income ( $PI$ ).
5Subtract Personal Direct Taxes and Miscellaneous Non-Tax Administrative Fees from Personal Income ( $PI$ ) to derive Personal Disposable Income ( $PDI$ ).

Answer

The correct sequence of operations is: Add NFIA to GDP_MP to get GNP_MP → Deduct Depreciation to get NNP_MP → Deduct Net Indirect Taxes to get NNP_FC (National Income) → Adjust for Corporate Taxes, Undistributed Profits, and Transfer Payments to get Personal Income → Deduct Personal Taxes to get Personal Disposable Income.

The sequence follows the standard macroeconomic identity adjustments: starting from

GDP_{MP}

, adding

NFIA

yields

GNP_{MP}

, subtracting depreciation gives

NNP_{MP}

, subtracting net indirect taxes yields

NNP_{FC}

(National Income), adjusting for corporate taxes, undistributed profits, and transfers yields Personal Income (

PI

), and finally deducting direct personal taxes yields Personal Disposable Income (

PDI

Step-by-Step Solution

Transform Domestic Product to National Product at Market Price

GNP_{MP} = GDP_{MP} + NFIA

Net Factor Income from Abroad converts domestic output to income accruing to residents.

Convert Gross Aggregate to Net Aggregate

NNP_{MP} = GNP_{MP} - \text{Depreciation}

Deducting depreciation accounts for capital consumption during production.

Convert Market Price to Factor Cost

NNP_{FC} = NNP_{MP} - NIT

Net Indirect Taxes (Indirect Taxes minus Subsidies) are deducted to find factor income payments.

Derive Personal Income from National Income

PI = NNP_{FC} - \text{Corporate Taxes} - \text{Undistributed Profits} + \text{Transfer Payments}

Accounts for factor income earned but retained by firms, and non-factor income received by households.

Derive Personal Disposable Income from Personal Income

PDI = PI - \text{Personal Direct Taxes} - \text{Non-Tax Payments}

Measures final income available to households for spending or saving after direct taxes.

Key Concept

National Income Identities and Derivation Sequence

Question

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

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