Rohan Mehta

Economy
How India's GDP growth is estimated, and why it changes
A guide to how GDP growth estimates are built, why they get revised, and what a revision actually tells you.
6 min read · Rohan Mehta

Economy
How retail inflation (CPI) is measured, and why it matters
A plain-language guide to the inflation number that shapes interest rates, EMIs and household budgets.
4 min read · Rohan Mehta
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