NO.PZ2023010401000055
问题如下:
One disadvantage of the Herfindahl-Hirschmann Index is that the index:
选项:
A.is difficult to compute.
B.fails to reflect low barriers to entry.
C.fails to reflect the effect of mergers in the industry.
解释:
The Herfindahl- Hirschmann Index does not reflect low barriers to entry that may restrict the market power of companies currently in the market.可以解释一下这道题吗 谢谢