问题如下图:
选项:
A.
B.
C.
解释:
P
NO.PZ2016010802000047问题如下The short-term shutwn point of proction for a firm operating unr perfecompetition will most likely occur when:A.priis equto average totcost.B.marginrevenue is equto margincost.C.marginrevenue is less thaverage variable costs.C is correct.The firm shoulshut wn proction when marginrevenue is less thaverage variable cost.考点停止营业点解析当边际收益小于平均可变成本时,厂商就应该停止营业。所以应该选C老师讲义上不是写着AVC=AR时就关门吗,为什么这里B不对?
NO.PZ2016010802000047问题如下 The short-term shutwn point of proction for a firm operating unr perfecompetition will most likely occur when:A.priis equto average totcost.B.marginrevenue is equto margincost.C.marginrevenue is less thaverage variable costs.C is correct.The firm shoulshut wn proction when marginrevenue is less thaverage variable cost.考点停止营业点解析当边际收益小于平均可变成本时,厂商就应该停止营业。所以应该选C记得上课画图是比较MC和AVC的关系是不是P最低应高于MC,AVC=MC是MC的最低点,P小于这个点停止营业,ATC=MC是ATC的最低点,P大于这个点长期才存在于市场?这道题P=MR,所以选C为什么MC与AVC,ATC相交于最低点记不清了,可以麻烦老师一下吗?
NO.PZ2016010802000047 老师您好,能不能用公式的方法推一下这个C的呢~?我只能从意思方面做出来。
请问A为什么不对 是应该等于AVC吗
marginrevenue is equto margincost. marginrevenue is less thaverage variable costs. C is correct. The firm shoulshut wn proction when marginrevenue is less thaverage variable cost. 考点停止营业点 解析当边际收益小于平均可变成本时,厂商就应该停止营业。所以应该选C请问为啥不选A,price等于ATC的时候不就是shutwn point点么