如何解释IS曲线
- 培训职业
- 2025-05-07 03:37:45
(1)
IS: Y=C+I+G
= 60+0.8Yd+150+100
=310+0.8(Y-100)
=0.8Y+230
即 Y=1150
LM:0.2Y-10r=200
(2)
由(1)得
Y=1150, r=3% I=150
Y为均衡收入、r为利率、I为投资
(1)
IS: Y=C+I+G
= 60+0.8Yd+150+100
=310+0.8(Y-100)
=0.8Y+230
即 Y=1150
LM:0.2Y-10r=200
(2)
由(1)得
Y=1150, r=3% I=150
Y为均衡收入、r为利率、I为投资
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