问题如下图：
选项：
A. 
B. 
C. 
解释：
助教说"对于垄断厂商而言找不到它的供给曲线"，为什么？
NO.PZ2016010801000035 问题如下 Whiof the following statements is most accurately? A.The priof a proin monopolistic instry is terminethe mancurve. B.The priof a proin monopolistic instry is terminethe margincost curve. C.The priof a proin monopolistic instry is terminethe average totcost curve. In the long run anshort run, the output of the monopolistic instry is optimwhere MR=Manprithconsumers are willing to pis terminefrom the mancurve考点垄断市场 解析垄断市场上，消费者愿意支付的价格，是由需求曲线决定的，其他两个都不对。 如题
NO.PZ2016010801000035 问题如下 Whiof the following statements is most accurately? A.The priof a proin monopolistic instry is terminethe mancurve. B.The priof a proin monopolistic instry is terminethe margincost curve. C.The priof a proin monopolistic instry is terminethe average totcost curve. In the long run anshort run, the output of the monopolistic instry is optimwhere MR=Manprithconsumers are willing to pis terminefrom the mancurve考点垄断市场解析垄断市场上，消费者愿意支付的价格，是由需求曲线决定的，其他两个都不对。 在讲义哪里，麻烦给讲解一下。
NO.PZ2016010801000035问题如下Whiof the following statements is most accurately? A.The priof a proin monopolistic instry is terminethe mancurve. B.The priof a proin monopolistic instry is terminethe margincost curve. C.The priof a proin monopolistic instry is terminethe average totcost curve. In the long run anshort run, the output of the monopolistic instry is optimwhere MR=Manprithconsumers are willing to pis terminefrom the mancurve考点垄断市场解析垄断市场上，消费者愿意支付的价格，是由需求曲线决定的，其他两个都不对。如题
NO.PZ2016010801000035 政府不是有regulation会使p=atc吗
垄断企业的定价不是根据ATC吗？
