JAMB Economics 1990 Question 47

Question 47

National Income

In equilibrium, injections are equal to

  1. A.withdrawals
  2. B.surplus of imports over exports
  3. C.government spending
  4. D.wages
Show the answer and explanation

Answer: A (withdrawals)

Explanation

National income is in equilibrium when what is added to the circular flow (investment, government spending, exports) equals what leaks out (savings, taxes, imports).