NI=NDP-间接税
=3822.5-365.3=3457.2(10亿元)
PI=NI-社会保险税+政府转移支付+政府支付利息+红利 = 3457.2-242+245.6+111.4+55.5
=3627.7(10亿元)
PDI=PI-个人所得税-消费者支付的利息
=3627.7-422.2-43.2
=3162..3(10亿元)
储蓄=PDI-消费
=3162.3-2334.6
=827.7(10亿元)
3. 解:Y=C+I+G
=80+0.75(Y-(-20+0.2Y))+50+0.1Y+200
解得:Y=1150
T= -20+0.2×1150=210
Yd=1150-210=940
C=80+0.75×940=785
I=50+0.1×1150=165
K=1
1 0.75=4
4.解:⑴MPC=0.65 MPS=0.35
⑵Y=C+I+G
=40+0.65Y+20+0.15Y+60
解得Y=600
C=40+0.65×600=430
I=20+0.15×600=110
⑶K=1
1 0.65=2.86
5.物品市场:I=S
195-2000i= -50+0.25Y ………… 货币市场:L=M 0.4Y+1.2
i=220/1………… ⑵
解⑴⑵式可得Y=500 ⑴