what is the barganing power of the buyers?
what is the bargaining power of the suppliers?
what is the threat of the subsitutes?
what is the threat of new potential entry (competitors)?
what is the competitive rivalry?
收錄日期: 2021-04-12 22:20:50
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070410000051KK02588