A revision of GDP and its implications, Pg10

Key Highlights:

• The National Statistical Office (NSO) has revised the base year for National Accounts Statistics (NAS), including GDP estimates, to 2022-23 from 2011-12.
• The revised estimates indicate that the absolute size of GDP has shrunk by approximately 3-4% compared to the previous series.
• The GDP shares of agriculture and industry have increased, while the share of services has decreased in the revised series.
• The share of the non-financial private corporate sector (PCS) in GDP has declined by 1.5 percentage points in 2022-23 in the new series.

Detailed Insights:

• The revision of NAS, including GDP estimates, occurs roughly every five to ten years to account for changes in the economy's production and prices.
• The previous revision with the base year 2011-12, released in 2015, faced criticism due to concerns about the accuracy of GDP estimates, particularly in sectors like manufacturing.
• The International Monetary Fund (IMF) had previously awarded India a 'C' grade for the quality of its NAS, raising concerns about the reliability of economic statistics.
• The decline in the absolute size of the manufacturing sector by about 1.5-1.6% in the new series is significant, given the sector's importance in economic discussions.
• The increase in the household or informal sector’s share in the economy is partly attributed to agriculture, indicating a shift in economic structure.
• The reduction in the absolute GDP size may delay the achievement of the goal of becoming a five-trillion-dollar economy.
• Awaiting the release of more methodological details of the revision for a fuller assessment of the veracity of the new GDP series.

Change in Base Year

Key Concepts Involved:

• Gross Domestic Product (GDP): The total monetary or market value of all the finished goods and services produced within a country’s borders in a specific time period.
• National Accounts Statistics (NAS): A comprehensive and systematic set of macroeconomic accounts that provide a detailed record of the economic activities taking place within a country.
• Base Year: The year used as a reference point for comparison in economic indices, such as GDP, allowing for the measurement of real growth by adjusting for inflation.
• Non-financial Private Corporate Sector (PCS): Companies and organizations that are not involved in financial services and are privately owned.