问题如下:
Which of the following is most likely to be affected significantly if there are ample economical scales?
选项:
A. Threat of new entrants.
B. Rivalry among existing competitors.
C. Threat of substitute products.
解释:
A is correct.
Economical scales means a barrier to entry. Existing industries can reduce the threat of new entrants by operating on a large scale which new entrants may find hard and unaffordable to develop.
当形成规模效应时候,,进入和退出壁垒都很高,那么新来的准入者应该不会影响竞争力,而是已经具有规模效应的已有竞争者影响更大啊?