NO.PZ2016010802000046
问题如下:
The short-term breakeven point of production for a firm operating under perfect competition will most likely occur when:
选项:
A.price is equal to average total cost.
B.marginal revenue is equal to marginal cost.
C.marginal revenue is equal to average variable costs.
解释:
A is correct.
Under perfect competition, price equals marginal revenue. A firm breaks even when marginal revenue equals average total cost.
考点:盈亏平衡点
解析:盈亏平衡点下:边际收益=平均总成本。
在完全竞争的市场条件下,边际收益=商品价格
所以可得,价格=平均总成本
B选项是利润最大化的条件
C选项是打酱油的选项。
长期平衡点的时候,AR = P = ATC = MR =MC,我理解的对吗老师?