Understand the income approach to GDP, where total expenditures equal the income from goods and services in an economy.

India’s new GDP series will replace broad-based deflators with sector-specific indices and updated price data to calculate economic output, according to a report by the Sub-Committee for Constant ...

Real GDP measures the pace of economic growth after stripping out the effects of inflation. In India’s case, this has typically been calculated by adjusting nominal GDP using price indices.

India's new GDP series, adopting double deflation and 600 price indicators, enhances accuracy in economic growth estimates.