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ఆర్థిక వ్యవస్థGS3
GS3

GDP Base Year Revision Methodology and Economic Measurement

Source:The Hindu ↗

ఇది ఎందుకు ముఖ్యం

Understanding GDP base revisions is crucial for aspirants studying national income accounting, economic growth measurement, and policy formulation in India.

సారాంశం

The article examines India's GDP base year revision process, detailing why base revisions are necessary to reflect structural changes, new consumption baskets, and dynamic sectoral contributions within the national accounts framework.

ముఖ్య అంశాలు

  • India is undergoing a GDP base year revision to update macroeconomic metrics and better capture structural transformations in the economy.
  • Base year revisions help incorporate new consumption patterns, emerging sectors (like digital economy and services), and updated price deflators.
  • Changes in methodology impact nominal and real growth rates, index numbers, and the relative weights of various sectors like manufacturing and agriculture.
  • Challenges include data availability for informal sectors and ensuring seamless transition without statistical disruptions.

ముఖ్యమైన పదాలు

Ministry of Statistics and Programme Implementation

The central nodal agency of the Indian government charged with policy formulation, coordination, and statistical monitoring of national economic indicators, including GDP base year revisions.

UPSC context

UPSC Prelims/Mains (GS Paper III): Important government ministries and institutional architecture responsible for macroeconomic data and planning.

Source
National Statistical Office

The wing of MoSPI responsible for collecting, compiling, and disseminating official macroeconomic statistics in India, including national income accounting and GDP estimation.

UPSC context

UPSC Prelims/Mains (GS Paper III): Core institutional mechanism for national income accounting and economic data generation in India.

Source

అనుసంధానమైన స్థిర భావనలు

Economy National Income Accounting

What are the institutional mechanisms and advisory bodies behind India's National Income Accounting?

  • NSO Mandate: NSO Role: The National Statistical Office (NSO) under MoSPI is responsible for the collection, compilation, and publication of national accounts.
  • ACNAS Guidance: Advisory Support: The Advisory Committee on National Accounts Statistics (ACNAS) guides methodology, base year revisions, and data source integration.
  • UN SNA Standards: SNA Framework: India's national accounts follow the United Nations System of National Accounts (SNA) guidelines to ensure international comparability.

అంతర-అంశ నమూనాలు

  • GDP Base Revision + Fiscal Deficit Targets

    Base year shifts affect tax-to-GDP ratios and fiscal deficit computations, directly altering the fiscal glide path targets under the FRBM framework.

  • National Accounts + Consumption Inequality Measurement

    Incorporating newer consumer expenditure surveys allows better measurement of poverty reduction claims and inequality indices (Gini coefficient) over time.

Expect a multi-statement prelims question on NSO methodology shifts, specifically comparing ASUSE/PLFS integration with the older 2011-12 series.

అనుసంధాన PYQలు · 1

అనుసంధాన PYQలు · 1

  • 2021MainsGS3

    Explain the difference between computing methodology of India's Gross Domestic Product (GDP) before the year 2015 and after the year 2015.