微观经济学精华讲义英文版(4) - 图文

?Profit maximizationoccurs at the quantity where MR equals MC.

?when MR>MC,

increaseproduct.

?when MR

decreaseproduct.

?when MR = MC,

Profit is maximized.

汪艳

经济管理学院

双语教学示范课程

132013-7-23

The Firm’s Short-Run Decision to Shut Down?Ashutdownrefers to a short-rundecision not to produce anything during a specific period of time because of current market conditions.

汪艳

经济管理学院

双语教学示范课程

142013-7-23

汪艳

经济管理学院

Profit Maximizationand Supply

Curvein the short-run?MR(Q)=SMC(Q)?P=MR ?P=SMC双语教学示范课程

152013-7-23

?(a)

汪艳

经济管理学院

P=AR=MRPSMCEP1SAC1

AF1AVCB

G10

Q1

Q

双语教学示范课程

162013-7-23