宏观经济问题,成本曲线Supposethe marginal cost of two plants of a firm areMC1= 5+ 2y1andMC2= 40+y2(1)How should the output be divided if the total output is 25?(2)What is the firm’s marginal cost curve?
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![宏观经济问题,成本曲线Supposethe marginal cost of two plants of a firm areMC1= 5+ 2y1andMC2= 40+y2(1)How should the output be divided if the total output is 25?(2)What is the firm’s marginal cost curve?](/uploads/image/z/9017727-15-7.jpg?t=%E5%AE%8F%E8%A7%82%E7%BB%8F%E6%B5%8E%E9%97%AE%E9%A2%98%2C%E6%88%90%E6%9C%AC%E6%9B%B2%E7%BA%BFSupposethe+marginal+cost+of+two+plants+of+a+firm+areMC1%3D+5%2B+2y1andMC2%3D+40%2By2%281%29How+should+the+output+be+divided+if+the+total+output+is+25%3F%282%29What+is+the+firm%E2%80%99s+marginal+cost+curve%3F)
宏观经济问题,成本曲线Supposethe marginal cost of two plants of a firm areMC1= 5+ 2y1andMC2= 40+y2(1)How should the output be divided if the total output is 25?(2)What is the firm’s marginal cost curve?
宏观经济问题,成本曲线
Suppose
the marginal cost of two plants of a firm areMC1= 5
+ 2y1andMC2= 40
+y2
(1)
How should the output be divided if the total output is 25?
(2)
What is the firm’s marginal cost curve?
宏观经济问题,成本曲线Supposethe marginal cost of two plants of a firm areMC1= 5+ 2y1andMC2= 40+y2(1)How should the output be divided if the total output is 25?(2)What is the firm’s marginal cost curve?
1. y1 + y2 = 25
5 + 2*y1 = 40 + y2
解联立方程得
y1 = 20
y2 = 5
2. y = y1 + y2
MC = MC1 = MC2 = (MC1 + 2*MC2)/3 = [(5+2*y1) + 2*(40+y2)]/3
MC = 85/3 + 2*y/3