50 若在封閉經濟下,Y=C+I+G,其中 C=200+0.8Yd,Yd=Y-T,T=20,I=30,G=20,則均衡所得為:
(A)1,170
(B)1,200
(C)1,850
(D)1,920

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統計: A(305), B(13), C(15), D(12), E(0) #817603

詳解 (共 1 筆)

#1141126

Y=C+I+G

Y=200+0.8(Y-20)+30+20

Y=200-16+30+20+0.8Y

Y=234*5=1170

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