Explanations:
GDP = Gross Domestic Product is a measure or total value of a country's annual output of goods and services produced in an economy. It is calculated as– GDP = Consumption (C) + Investment (I) + Governmental Spending (G) + Net exports [Export (X) – Imports (M)] - Expenditure Approach. GDP = C + I + G + (X–M). GDP includes final goods and services, it does not include intermediate goods. Now Income Approach is– GDP = National Income + Statistical discrepancy + Capital Consumption allowance. GNP = GDP + NR (Net income receipts) – NP (Net outflow of foreign assets). GNP = GDP + X + Z X - Net Export, Z - Domestic resident net income