第五讲 宏观经济政策分析

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. IS LM IS-LM . . LM. r. r e. IS. Y. Y e. AD. C+I. - PowerPoint PPT Presentation

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  • * ISLMIS-LM

  • *YeADYYfullYfullC+I

  • *Ye-?--GTtRISGTtRIS-M r I M r I

  • * 5.1 5.2 5.3 5.4 5.5 5.6 IS-LM

  • *5.1 5.1.1 5.1.2 5.1.3

  • *5.1.1

  • *5.1.2

  • *5.1.3

    rCIY

  • *5.2 5.2.1 5.2.2 5.2.3 5.2.4

  • *5.2.1 EISLMY0reYrIS Y1Y2r2

  • *

  • *5.2.2 ISLMY1r1Yr

    LM

    IS Y2r2

  • *5.2.3 (1)LMIS(2)LMIS

    A0/dKA0 1/KdM/k-M/hk/h

  • *(1)LMIS a. IS b.IS ADAC ADAC A0/dKA0 1/KdY=KA0-Kdrd,d

  • *(2)LMISc. LM d.LM ADAC ADAC M/k-M/hk/hhh

  • *5.2.4

  • *

  • *G

  • *K=1/(1-b+bt)k: L1= kYh:L2=-hrd:I=I0-dr

  • *5.3 5.3.1 5.3.2 5.3.3

  • *5.3.1 ELM r2Y2

  • *ISIS2. ISLM

  • *5.3.2 (1)ISLM(2)ISLM

    A0/dKA0 1/KdM/k-M/hk/h

  • *(1) IS,LMa. LM b.LM ADAC ADAC M/k-M/hk/h hhhh

  • *(2)ISLM c. IS d.IS ADAC ADAC Y=KA0-KdrA0/dKA0 1/Kdddd

  • *5.3.3IS

  • *5.4 5.4.1 LM5.4.2 IS5.4.3 IS5.4.4 IS

  • *IS1Y1IS2Y2IS3Y3IS4Y4r2r1IS5IS6i3r45.4.1 LM

  • *LrY1Y2LM0r0ISLM r1r25.4.2 ISISLMr1=r0

  • *ISLMELM r2Y2IS

  • *LrY1Y2LM0r0ISLM ISLMIS

  • *5.4.3 ISISLMLMr0r1Y0YrIS IS

  • * 5.4.4 : IS1.LM2. LM

  • *5.5 5.5.1 ()5.5.2 5.5.3 5.5.4 ()5.5.5

  • *5.5.1 EIS LM Y1Y2r1r2

  • *5.5.2 EIS LM Y1Y2r1r2 :

  • *5.5.3 EIS LM Y1Y2r1r2 :

  • *5.5.4 EIS LM Y1Y2r1r2

  • *5.5.5

  • *Y0Y1YfullY0Y2C+I+GC+I+G+GIS0IS1LMr0r15.6 AE-ADIS-LMAEY

  • *1. 2. 3. LMY=500+25rL=0.2Y-0.5r,MS=100ISY=950-50rC=40+0.8YdT=50I=140-10r1250803IS

    *