Why have India's statistical databases been upgraded? | Explained

📌 Summary:

• Context: In November last year, India received a 'C' grade — the second-lowest — from the International Monetary Fund (IMF) for the quality of its national accounts statistics
• Core development: Over recent months the government has upgraded its statistical databases to improve their timeliness, representativeness, accuracy and coverage
• Scope of upgrades: changes span the measurement of Gross Domestic Product (GDP), value addition in the economy, industrial output, and price levels at the retail, wholesale and producer levels
• Significance: better data quality strengthens evidence-based policymaking, improves India's international credibility on statistics, and supports more accurate inflation and growth measurement

🎯 UPSC Relevance: GS3 Economy — quality of official statistics, national accounts, and the institutions (MoSPI/NSO) that underpin economic policymaking.

📝 Prelims Facts:

• The IMF graded India's national accounts statistics 'C' (second-lowest) in November
• Price indices in India: CPI (retail), WPI (wholesale), and a Producer Price Index (PPI) at the producer level
• The Ministry of Statistics and Programme Implementation (MoSPI) and the National Statistical Office (NSO) compile national accounts and key indices

🔑 Key Term: National accounts — the integrated set of macroeconomic statistics (such as GDP and value added) that measure the level and composition of a country's economic activity.