自从有了商业 ,就有了竞争 ;有了竞争 ,就有了价格战。价格战打得最凶的 ,是正在发展并成长迅速的行业。行业内的各个企业都力图占领更大的市场份额 ,同时各企业经过一段时间的发展 ,在成本上也有不同程度的下降。此时 ,没有行业协会 ,最容易引发价格战。只要有一家企业率先降 Since commercial, there has been competition; with competition, there is a price war. The fiercest price war is the industry that is growing and growing rapidly. All enterprises in the industry are trying to occupy a larger market share, while the development of enterprises over time, there are different degrees of decline in costs. At this point, there is no trade association, most likely to trigger a price war. As long as there is a business down the first