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CA Foundation · Business Economics · Determination of National Income

Under the value added method of measuring national income, which of the following is the correct way to calculate the value added by a firm?

Value added equals the value of a firm's output minus the value of intermediate consumption. Intermediate goods bought from other producers are already counted in those producers' output, so deducting them avoids double counting when summing production across the economy.

  1. AValue of output minus value of intermediate consumptionCorrect
  2. BValue of output plus value of intermediate consumption
  3. CValue of sales minus wages paid to workers
  4. DValue of output minus depreciation and indirect taxes only

Explanation

Value added by a firm equals the value of its output minus the value of intermediate goods it purchased from other firms. Adding intermediate consumption would count it twice. Subtracting only wages ignores raw material costs and gives a wrong figure.

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