[判断]Monopolistic competition is characterized by many buyers and sellers, product differentiation, and free entry.
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[判断]A monopolistically competitive market is characterized by barriers to entry.
A. 对
B. 错
[判断]Monopolistically competitive firms, like monopoly firms, maximize their profits by charging a price that exceeds marginal cost.
A. 对
B. 错
[判断]In a monopolistically competitive market, the number of firms adjusts until economic profits are driven to zero.
A. 对
B. 错
[判断]The government may not be able to improve the inefficiencies of a monopolistically competitive market.
A. 对
B. 错