Oligopoly
Monopoly
Perfect competition
Monopolistic competition
✅ The correct answer is C.
Under Perfect competition market structure, average revenue of a firm is equal to its marginal revenue. For a perfectly competitive firm, average revenue is not only equal to price, but more importantly, it is equal to marginal revenue, all of which are constant.
Under Perfect competition market structure, average revenue of a firm is equal to its marginal revenue. For a perfectly competitive firm, average revenue is not only equal to price, but more importantly, it is equal to marginal revenue, all of which are constant.