Q. Explain the structure of the Indian Statistical System. Discuss its strengths and weaknesses.

Q. Explain the structure of the Indian Statistical System. Discuss its strengths and weaknesses.

Answer:

The Indian Statistical System is a federal, decentralized statistical system where responsibilities are divided between central and state governments.

1. Central Level Components

(a) Ministry of Statistics and Programme Implementation (MoSPI)

• Apex body for statistical policy.

• Contains National Statistical Office (NSO) and National Sample Survey Office (NSSO) merged in 2019.

(b) National Statistical Commission (NSC)

• Recommends reforms.

• Ensures quality, credibility and independence of official statistics.

(c) Other central agencies

• RBI: Monetary statistics, banking, financial data

• Labour Bureau: CPI-IW, CPI-AL

• Economic Adviser (DEA): WPI

• DGCIS: Export–Import statistics

• Registrar General of India (RGI): Census, CRS, SRS

2. State Statistical System

• Directorates of Economics and Statistics (DES) in each state.

• Responsible for state-level surveys, administrative statistics, and feeding data to MoSPI.

3. Strengths

• Large survey capability (NSS, PLFS, Socio-economic surveys).

• Rich administrative databases (GST, EPFO, ESIC).

• Strong national accounts system, internationally aligned.

• Regular price statistics (CPI, WPI).

• Comprehensive population statistics (Census, SRS, CRS).

4. Weaknesses

• High non-sampling errors and non-response.

• Delays in publication (e.g., CES 2017–18).

• Lack of real-time data integration.

• Variations in data quality across states.

• Fragmentation across ministries.

Conclusion

India has one of the largest statistical systems globally, but modernization, digitization, and reducing delays are essential for better decision-making.