A monopolistically competitive market
选项:
A: usually has too many firms, reducing the economic profit of each firm to zero.
B:usually has too few firms, reducing the product variety for consumers.
C: may have too many or too few firms, and the government can intervene to achieve the optimal number of firms.
D: may have too many or too few firms, but the government can do little to rectify the situation.
发布时间:2024-06-21 10:58:14