JAMB Economics 1984 Question 23

Question 23

Market Structures

A perfectly competitive firm does not influence the demand for its commodities by lowering its price below the market price because

  1. A.it is illegal price cutting
  2. B.other competitors will be angry
  3. C.total revenue will decline due to its inelastic demand curve
  4. D.it is able to sell all it wants at the market price
  5. E.it does not maximize profit.
Show the answer and explanation

Answer: D (it is able to sell all it wants at the market price)

Explanation

A perfectly competitive firm faces a perfectly elastic demand curve: it can sell any quantity at the market price, so cutting price only loses revenue.