请懂经济学的大神来解答一下~1.Clearly label the firm’s demand, marginal revenue and marginal cost curves as D, MRand MC. Also label its ATC and AVC curves.2.Briefly explain why AFC behaves as shown in the diagram.3
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D和MR是那条黑色的水平线,MC是红色向上的线,ATC是绿色的线,AVC是蓝色的线
AFC是ATC和AVC之间的距离,之所以AFC逐渐减少是因为不变成本是常数,而所以会随着产量增加平均不变成本会减少.AFC=FC/Q
短期厂商的利润最大化点在MR=MC的地方,即红线和黑线的交点做横轴垂线,对应的产量即为利润最大化产量
见3后半句描述,在途中画出垂线标出Q
请懂经济学的大神来解答一下~1.Clearly label the firm’s demand, marginal revenue and marginal cost curves as D, MRand MC. Also label its ATC and AVC curves.2.Briefly explain why AFC behaves as shown in the diagram.3(图2)