Question 42
HardOriginal questionEquilibrium income is ₹400 crore, full-employment income is ₹500 crore and the MPC is 0.8. By how much must government spending rise to reach full employment?
Show the answer and explanation
CorrectNot quiteAnswer A
Correct answer: A
Explanation
Income must rise by 500 − 400 = 100; the multiplier is 1 ÷ 0.2 = 5.
Required ΔG = 100 ÷ 5 = ₹20 crore.
Worth noting
₹100 crore is the rise in income needed; the multiplier means spending need rise only a fifth of that.
- Concept
- Spending needed to reach full employment
- Typical timeTypical
- 100 s
- Your timeYours
- —
Practise this chapter →
Ten questions from Excess & Deficient Demand, at your own pace.