Here are the definitions matched with the correct type of market structure:
-
A market with no barriers to entry and a large number of price-taking firms. - perfect competition
-
A market with significant barriers to entry and a small number of price-setting firms. - oligopoly
-
A market with significant barriers to entry and a single price-setting firm. - monopoly
-
A market with no barriers to entry and a large number of price-setting firms. - monopolistic competition