NO.PZ2015122801000036
问题如下:
The industry experience curve presents the direct cost per unit of good or service relative to:
选项:
A.output.
B.the stage of the industry life cycle.
C.age of companies.
解释:
A is correct.
The industry experience curve shows the direct cost per unit of good or service produced or delivered as a typically declining function of cumulative output. In high fixed costs industries, the increased output and scale economy lead to unit cost reduction.
A是正确的
本题考察的是书上一个比较偏的知识点,同学可以了解即可。
同学可以类比规模经济来记忆该知识点。随着产量的增加,每生产一单位产品或者服务所需要的可变成本不变,但是固定成本会下降,所以产量的增加会使该成本下降,这就是行业经验曲线所体现的。所以A正确。BC都不说直接相关的。所以不选。
请问c选项为什么不对?公司经营时间长了有规模了不是成本也会随之下降吗?