中级宏观经济学模拟试题3.doc

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1、.....中级宏观经济学模拟试题　31、ThefollowingisinformationfromthenationalincomeaccountsforChina.　　2007-032007-062007-092007-122008-032008-062008-09国内生产总值（现价）_累计(亿元)5135410891316906124953061491130619201631国内生产总值增速_累计(%)11.712.212.211.910.610.49.9居民消费价格指数（上年=100）_当月　103.3104.4106.2106.

2、5108.3107.1104.6企业商品价格总指数（上年=100）_当月　104.2105.4106.2107.6110.2109.5107.0工业品出厂价格指数（上年=100）_当月　102.7102.5102.7105.4108.0108.8109.1Whatis:1)(3points).CPIin2008?2)(3points).PPIin2008?3)(6points).GDPdeflatorin2008?4)(6points).Dothethreeindexesindicatethesameinformation?Please

3、comment.2、Shockshavebecomecommonoccurrencesinthemoderneconomy.1)(4points).DepictthedemandshockandsupplyshockinAS-ADframework,respectively.2)(6points).Specifytheensuingimpactsonthelevelofoutput,inflationandunemployment.3)(10points).Howdoesthepolicymakerrespondtothetwodiff

4、erentkindsofshocks?3、Consideraurbaneeconomywithproductionfunctionanddemandforrealmoneybalances.Forsimplicity,thelevelofinvestmentisgiven,and.Thetablebelowreportsthebehaviorfoundations.　　2008-062008-09城镇家庭可支配月收入_累计数(万亿元)2226城镇家庭消费性支出_累计数(万亿元)1214资本积累总额（万亿元）1010货币和准货币（M2）(

5、万亿元)40401)(3points).What’stheequationthatdescribestheconsumptionfunction?2)(3points).What’stheequationthatdescribestheIScurve?3)(3points).What’stheequationthatdescribestheLMcurve?4)(4points).Whataretheequilibriumlevelsofincomeandinterestrate?5)(7points)Supposegovernments

6、pendingrisesby4trillion.Whatistherequiredmonetaryaccommodationpolicy?4、Thetablebelowshowsthelifetimeearningsprofileofpersonwholivesfortwoperiods.Forsimplicity,assumethattheinterestrateis0,andthelifetimeutilityis,wherethelevelofconsumptionintheperiod.　　教育水平时期1时期1张三大学毕业201

7、00李四未上过学30301)(4points).Supposetherearenoliquidityconstrainsintheeconomy,determinethelevelofconsumptionthatcanmaximizethelifetimeutility.2)(4points).Supposethereareliquidityconstrainsintheeconomy,determinethelevelofconsumptionthatcanmaximizethelifetimeutility.3)(6points)

8、Nowsupposethegovernmentspendingrisesby10,whicharefinancedbylump-sumtaxespaidbythosewholivesinperiodone.