When the expenditure method was combined with income and production method in calculating NI for the first time in India?

Question

Accepted Answer

The correct option is 4:

The year 1967 marks the first time that the official estimates of National Income (NI) in India began using all three standard methods—Production (Value Added), Income (Factor Cost), and Expenditure—in a comprehensive and integrated manner. Prior to this, especially in the early reports by the National Income Committee (NIC) in the 1950s, the primary reliance was on the Production and Income methods. The Expenditure method, which calculates NI by summing up consumption, investment, government spending, and net exports, requires extensive and reliable data on final expenditures. As the Indian statistical system matured and data collection improved over the years, particularly through the Central Statistical Organisation (CSO) estimates (now MoSPI), the Expenditure method was officially incorporated. This combined approach allowed for better cross-checking and validation of the total National Income figures, leading to more robust and accurate macroeconomic accounting, a significant step in the evolution of India's National Accounts Statistics.

The incorrect option is 1:
The year 1951 is too early. The first comprehensive National Income Committee (NIC) report was released around this time, but its estimates primarily utilized the Product and Income methods, as the statistical infrastructure for collecting detailed expenditure data was still nascent.

The incorrect option is 2:
The year 1957 falls between the NIC’s initial work and the full integration of methods. While improvements in data collection were ongoing during the Second Five-Year Plan period, the official National Accounts Statistics had not yet systematically integrated the Expenditure method as a co-equal component with the other two.

The incorrect option is 3:
The year 1961 saw further refinements in the CSO's national accounts work. However, the full inclusion of the Expenditure method for calculating National Income, ensuring sufficient data availability across all sectors for this complex method, was formalized in the later part of the decade, making 1961 an incorrect milestone for the combined approach.