JAMB Economics 1978 Question 1

Question 1

Price Determination

Suppose that the equilibrium price of an article is N5.00 but the government fixes the price by law at N4.00, the supply will be

  1. A.the same as the equilibrium supply
  2. B.greater than the equilibrium supply
  3. C.less than the equilibrium supply
  4. D.determined later by government
  5. E.none of these.
Show the answer and explanation

Answer: C (less than the equilibrium supply)

Explanation

A legal maximum price below equilibrium lowers the price sellers receive, so they offer less than the equilibrium quantity.