class 12 macroeconomics Measurement of national income Notes
National income measurement ....... short and easy notes for the board exam 1. What is national income? how it is measure? > Net National Product at Factor Cost (NNP fc ) is known as national income. It is the sum total of Net Domestic Product at Factor Cost (NDP fc ) and Net Factor Income From Abroad (NFIA). (NNP fc ) = (NDP fc ) + (NFIA) Three methods are used to calculate national income; 1. Product or value-added method: Three steps are used to calculate national income in this method. step 1: We can classify the economy into following three sectors; Primary sector Secondary sector Service/tertiary sector Step 2: Net value added = Net value added of output - intermediate consumption - net indirect tax. Step 3: Calculation of Net Factor Income From Abroad (NFIA). 2. Write the difference between primary Sector, Secondary sector, and tertiary sector. THE END