Market Structures and Economic Efficiency Quiz

Many small firms sell identical products.

Few sellers offer differentiated products.

Perfect competition exhibits the highest economic efficiency.

A single firm dominates the entire market.

Firms make decisions interdependently.

Monopolistic competition leads to high product differentiation.

Monopolistic competition has low entry and exit barriers.

Firms in monopolistic competition have moderate price-setting power.

Monopolistic competition leads to excess capacity in the long run.

A monopoly is characterized by a single seller.

Monopolistic competition is most likely to have non-price competition.

Monopoly typically has the highest barriers to entry.

Perfectly competitive markets have no product differentiation.

Firms have the least control over market price in perfect competition.

Many small firms compete in a perfectly competitive market.

Firms determine price and quantity by following market demand.

Oligopoly is characterized by a few large firms dominating the market.

Price is directly related to quantity produced in a monopoly.

Oligopoly is characterized by few large firms.

Long-run equilibrium is reached when average total cost equals price.

Perfect competition leads to the highest allocative efficiency.

Market power directly correlates with market structure.

Monopoly is most likely to result in allocative inefficiency.

Oligopoly typically leads to the highest level of innovation.

Oligopoly is most likely to exhibit collusion among firms.