Consider two markets; one has a Herfindahl-Hirschman Index (HHI) of 50, while the other has a four-firm concentration ratio equal to 2%. Which of the following statements most accurately describes these two markets()
选项:
A:Both of these markets are monopolies.
B:The market with the HHI equal to 50 is very competitive, while the other market has low competition.
C:Both markets are highly competitive.
发布时间:2024-06-10 01:50:22