Step 1: Calculate Net Factor Income from Abroad (NFIA).
NFIA is the difference between factor income received from abroad and factor payments made to abroad.
NFIA=Factorincomefromabroad−Factorpaymenttoabroad
NFIA=Rs.5million−Rs.45million
NFIA=Rs.−40million
Step 2: Calculate Gross National Product (GNP).
GNP is calculated by adding Net Factor Income from Abroad to Gross Domestic Product (GDP).
GNP=GDP+NFIA
GNP=Rs.8,000million+(Rs.−40million)
GNP=Rs.7,960million
Step 3: Calculate Net National Product (NNP).
NNP is derived by subtracting depreciation from GNP.
NNP=GNP−Depreciation
NNP=Rs.7,960million−Rs.280million
NNP=Rs.7,680million
Step 4: Calculate National Income (NI).
National Income is NNP at factor cost, which is NNP at market price minus net indirect taxes. Net indirect taxes are indirect taxes minus subsidies.
NetIndirectTaxes=Indirecttaxes−Subsidies
NetIndirectTaxes=Rs.10million−Rs.5million
NetIndirectTaxes=Rs.5million
NI=NNP−NetIndirectTaxes
NI=Rs.7,680million−Rs.5million
NI=Rs.7,675million
Step 5: Calculate Personal Income (PI).
Personal Income is National Income adjusted for corporate taxes, undistributed corporate profits, social security contributions, and transfer payments.
PI=NI−Corporateincometaxes−Undistributedcorporateprofit−Socialsecuritycontribution+Transferpayments
PI=Rs.7,675million−Rs.1million−Rs.50million−Rs.3million+Rs.5million
PI=Rs.7,675million−Rs.54million+Rs.5million
PI=Rs.7,621million+Rs.5million
PI=Rs.7,626million
Step 6: Calculate Disposable Income (DI).
Disposable Income is Personal Income minus personal taxes (direct taxes).
DI=PI−Personaltaxes(directtaxes)
DI=Rs.7,626million−Rs.10million
DI=Rs.7,616million
The calculated values are:
- GNP: Rs.7,960million
- NNP: Rs.7,680million
- NI: Rs.7,675million
- PI: Rs.7,626million
- DI: Rs.7,616million