TNPSC bilingual study article

National Income: Meaning, Circular Flow and Core Aggregates

Begin with the flow concept, the final-goods boundary and the identity connecting output, income and expenditure.

2 minute readUpdated 25 Aug 2026

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ENGLISH PUBLIC PREVIEW

Begin with the flow concept, the final-goods boundary and the identity connecting output, income and expenditure.

தமிழ் பொது முன்னோட்டம்

ஓட்ட அளவு, இறுதிப் பண்ட எல்லை, உற்பத்தி-வருமானம்-செலவு அடையாளம் ஆகியவற்றிலிருந்து தொடங்குக.

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