中级宏观经济学知到课后答案智慧树章节测试答案2025年春宁波大学

中级宏观经济学知到课后答案智慧树章节测试答案2025年春宁波大学第一章单元测试

WhichofthefollowingstatementsaboutKeynes'contributiontomacroeconomicsiscorrect?（）

A:alloftheaboveB:noneoftheaboveC:Keynesarguedthatbalancingthebudgetcouldbeaneffectivewaytocurearecessionordepression.D:Keynesarguedthatdepressionsandrecessionswerealmostalwayscausedbychangesinthemoneysupply.E:althoughhepublishedhismostimportantideasabouttheeconomylongbeforethe1930s,feweconomistspaidattentiontoKeynesuntiltheGreatDepressionprovedhimcorrect.

答案:noneoftheaboveAccordingtoKeynes（）

A:theGreatDepressionwascausedbyill-consideredexpansionaryfiscalpolicy.B:noneoftheaboveC:thePhillipscurveisstable.D:balancingthebudgetinthemidstofadepressionwouldbeaseriousmistake.E:inflationisalwaysandeverywhereamonetaryphenomenon.

答案:balancingthebudgetinthemidstofadepressionwouldbeaseriousmistake.Theneoclassicalsynthesis（）

A:wasthedominantschoolofthoughtamongeconomistsinthe1950sand1960s.B:heldthateconometricmodelsoftheeconomycouldnotbeusedtopredictthefuture.C:wasanamecoinedbyKeyneshimselfforhisnewtheories.D:heldthateconomyalwaysoperatedatorverynearthenaturalrateofunemployment.E:rejectedvirtuallyallofKeynes'insights.

答案:wasthedominantschoolofthoughtamongeconomistsinthe1950sand1960s.Liquiditypreferencerefersto（）

A:the"randomwalk"behaviorofconsumptionspending.B:monetaristsexplanationsforstagflation.C:thecontroversysparkedbytheLucascritique.D:realbusinesscycletheorists'explanationsforstagflation.E:Keynes'nameforthedemandformoney.

答案:Keynes'nameforthedemandformoney.Whichofthefollowingwasnotpartoftheneoclassicalsynthesis?（）

A:rationalexpectationsB:theLMcurveC:theIScurveD:thePhillipscurveE:aggregatedemand

答案:rationalexpectations

第二章单元测试

Fillintheblankforthefollowing:GDPisthevalueofall________producedinagivenperiod.（）

A:alloftheaboveB:noneoftheaboveC:finalgoodsandservicesD:finalandintermediategoodsandservicesproducedbytheprivatesectoronlyE:finalandintermediategoodsandservices,plusrawmaterials

答案:finalgoodsandservicesSupposenominalGDPincreasedinagivenyear.Basedonthisinformation,weknowwithcertaintythat（）

A:eitherrealoutputorthepricelevel(GDPdeflator)haveincreased.B:realoutputhasincreasedandthepricelevelhasdecreased.C:thepricelevel(GDPdeflator)hasincreased.D:realoutputhasincreased.E:realoutputandthepricelevel(GDPdeflator)havebothincreased.

答案:eitherrealoutputorthepricelevel(GDPdeflator)haveincreased.Afirm'svalueaddedequals（）

A:itsrevenueminusitswagesandprofit.B:itsrevenueminusitscostofintermediategoods.C:itsrevenueminusitswages.D:noneoftheaboveE:itsrevenueminusallofitscosts.

答案:itsrevenueminusitscostofintermediategoods.Whichofthefollowingtendstooccurwhentheunemploymentrateincreases?（）

A:areductioninthenumberofdiscouragedworkersB:anincreaseinthenumberofemployedworkersC:alloftheaboveD:areductioninthelaborforceparticipationrateE:noneoftheabove

答案:areductioninthelaborforceparticipationrateMacroeconomistsareconcernedaboutchangesintheunemploymentratebecausechangesintheunemploymentrateprovideinformationabout（）

A:thestateoftheeconomy.B:thewelfareofthosewhoareunemployed.C:noneoftheaboveD:bothAandB

答案:bothAandB

第三章单元测试

WhichofthefollowingtypesofgovernmentspendingisincludedwhencalculatingGDP?（）

A:alloftheaboveB:spendingatthefederallevelC:spendingatthestatelevelD:spendingatthemunicipallevelE:onlyAandB

答案:alloftheaboveWhichofthefollowingwouldNOTbeconsideredpartoffixedinvestmentspending(I)?（）

A:Applecomputerbuildsanewfactory.B:alloftheaboveC:Anaccountantbuysanewlybuilthomeforherselfandherfamily.D:Exxonincreasesitsinventoriesofunsoldgasoline.E:Toyotabuysanewrobotforitsautomobileassemblyline.

答案:Exxonincreasesitsinventoriesofunsoldgasoline.Disposableincomeequals（）

A:noneoftheaboveB:consumptionminustaxes.C:incomeminussaving.D:thesumofconsumptionandsaving.E:incomeminusbothsavingandtaxes.

答案:thesumofconsumptionandsaving.Whichofthefollowingwouldtendtomakethemultipliersmaller?（）

A:areductionintaxesB:noneoftheaboveC:anincreaseinthemarginalpropensitytoconsumeD:anincreaseinthemarginalpropensitytosaveE:areductioningovernmentspending

答案:anincreaseinthemarginalpropensitytosaveWhichofthefollowingrepresentstotalsavingforaneconomy?（）

A:noneoftheaboveB:thesumofprivatesavingandfixedinvestmentC:thesumoftaxesandgovernmentspendingD:theexcessoftaxesovergovernmentspendingE:thesumofprivatesavingandconsumption

答案:noneoftheabove

第四章单元测试

Whichofthefollowingisacharacteristicofbonds?（）

A:aresoldforapricethatvariesinverselywiththeinterestrateB:noneoftheaboveC:alloftheaboveD:canbeusedfortransactionsE:ayzeronominalinterest

答案:aresoldforapricethatvariesinverselywiththeinterestrateWhichofthefollowingwillcauseanincreaseintheamountofmoneythatonewishestohold?（）

A:anincreaseintheinterestrateincreaseB:areductioninincomeC:noneoftheaboveD:areductionintheinterestrateincrease

答案:areductionintheinterestrateincreaseWhichofthefollowinggenerallyoccurswhenacentralbankpursuesexpansionarymonetarypolicy?（）

A:thecentralbankpurchasesbondsandtheinterestratedecreases.B:thecentralbanksellsbondsandtheinterestratedecreases.C:thecentralbanksellsbondsandtheinterestrateincreases.D:thecentralbankpurchasesbondsandtheinterestrateincreases.

答案:thecentralbankpurchasesbondsandtheinterestratedecreases.Themoneysupplywilltendtofallwhenwhichofthefollowingoccurs?（）

A:acentralbanksaleofbondsB:alloftheaboveC:ashiftinpublicpreferencesawayfromcurrencytocheckabledepositsD:noneoftheaboveE:adecreaseintheratioofreservestodeposits

答案:adecreaseintheratioofreservestodepositsWhichofthefollowingaffectsdemandformoney?（）

A:nominalincomeB:alloftheaboveC:interestrateD:pricesE:noneoftheabove

答案:alloftheabove

第五章单元测试

TheIScurverepresents（）

A:thesinglelevelofoutputwherethegoodsmarketisinequilibrium.B:thesinglelevelofoutputwherefinancialmarketsareinequilibrium.C:thecombinationsofoutputandtheinterestratewherethegoodsmarketisinequilibrium.D:thecombinationsofoutputandtheinterestratewherethemoneymarketisinequilibrium.E:noneoftheabove

答案:thecombinationsofoutputandtheinterestratewherethegoodsmarketisinequilibrium.TheIScurvewillshifttotherightwhenwhichofthefollowingoccurs?（）

A:alloftheaboveB:anincreaseingovernmentspendingC:areductionintheinterestrateD:noneoftheaboveE:anincreaseinthemoneysupply

答案:anincreaseingovernmentspendingWhichofthefollowingoccursastheeconomymovesleftwardalongagivenIScurve?（）

A:anincreaseintheinterestratecausesmoneydemandtoincreaseB:areductioningovernmentspendingcausesareductionindemandforgoodsC:anincreaseintheinterestratecausesinvestmentspendingtodecreaseD:anincreaseintaxescausesareductionindemandforgoodsE:anincreaseintheinterestratecausesareductioninthemoneysupply

答案:anincreaseintheinterestratecausesinvestmentspendingtodecreaseSupposeinvestmentspendingisNOTverysensitivetotheinterestrate.Giventhisinformation,weknowthat（）

A:theIScurveshouldberelativelysteep.B:theLMcurveshouldberelativelysteep.C:theIScurveshouldberelativelyflat.D:neithertheISnortheLMcurvewillbeaffected.E:theLMcurveshouldberelativelyflat.

答案:theIScurveshouldberelativelysteep.Supposethereisanincreaseinconsumerconfidence.Whichofthefollowingrepresentsthecompletelistofvariablesthatmustincreaseinresponsetothisincreaseinconsumerconfidence?（）

A:consumptionandinvestmentB:consumptionC:consumptionandoutputD:consumption,investmentandoutputE:consumption,outputandtheinterestrate

答案:consumption,outputandtheinterestrate

第六章单元测试

Whichofthefollowingisconsideredoutofthelaborforce?（）

A:noneoftheaboveB:thoseindividualswhohavestartedsearchingforemploymentforthefirsttimeC:thosewhoworkedfulltime,butinafamilybusinessD:thosetemporarilylaidoffwhowillsoonberecalledE:theunemployed

答案:noneoftheaboveAstheunemploymentratefalls,（）

A:theyoungandunskilledexperiencelarger-than-averagedecreasesinunemployment.B:theproportionoftheunemployedfindingajobincreases.C:alloftheaboveD:theseparationrateincreases.E:bothAand

答案:bothAandThereservationwageis（）

A:thelowestwagefirmsareallowedbylawtopayworkersB:noneoftheaboveC:thewageofferthatwillendalabor-strike.D:thewagethatanemployermustpayworkerstoreduceturnovertoareasonablelevel.E:thewagethatensuresalaid-offindividualwillwaitforre-hire,ratherthanfindanotherjob.

答案:noneoftheaboveEfficiencywagetheorysuggeststhat（）

A:productivitymightdropifthewagerateistoolow.B:workerswillbepaidlessthantheirreservationwage.C:firmswillbemoreresistanttowageincreasesasthelabormarkettightens.D:thegovernmentcanonlysettaxratessohighbeforepeoplewillprefernottowork.E:unskilledworkerswillhavealowerturnoverratethanskilledworkers.

答案:productivitymightdropifthewagerateistoolow.Laborproductivityisrepresentedbywhichofthefollowing?（）

A:theratioofoutputtopopulationB:theratioofoutputtothelaborforceC:theratioofoutputtoemploymentD:capitalperworkerE:workersperunitofcapital

答案:theratioofoutputtoemployment

第七章单元测试

Intheaggregatesupplyrelation,thecurrentpriceleveldependsupon（）

A:alloftheaboveB:fiscalpolicy.C:consumerconfidence.D:monetarypolicy.E:expectedpricelevel.

答案:expectedpricelevel.Basedontheaggregatesupplyrelation,anincreaseincurrentoutputwillcause（）

A:anincreaseinthecurrentpricelevel.B:ashiftoftheaggregatesupplycurve.C:anincreaseinthemarkupoverlaborcosts.D:anincreaseintheexpectedpricelevelandanupwardshiftoftheAScurve.E:achangeintheexpectedpricelevelthisyear.

答案:anincreaseinthecurrentpricelevel.Whichofthefollowingwillcausetheaggregatesupplycurvetoshiftdown?（）

A:anincreaseintheexpectedpricelevelB:anincreaseinunemploymentbenefitsC:anincreaseinfirms'markupoverlaborcostsD:noneoftheaboveE:alloftheabove

答案:noneoftheaboveWhenthecurrentpricelevelisequaltotheexpectedpricelevel,weknowthat（）

A:thegoodsmarketandfinancialmarketsareinequilibrium.B:theunemploymentrateiszero.C:noneoftheaboveD:themoneymarketisinequilibrium.E:theoutputisequaltothenaturallevelofoutput.

答案:theoutputisequaltothenaturallevelofoutput.Whentheeconomyisoperatingatapointwhereoutputisgreaterthanthenaturallevelofoutput,whichofthefollowingoccurs?（）

A:theunemploymentrateislessthanthenaturalunemploymentrate.B:noneoftheaboveC:thepricelevelisgreaterthantheexpectedpricelevel.D:alloftheaboveE:thepricelevelwillbehighernextperiodthanitisthisperiod.

答案:alloftheabove

第八章单元测试

InthePhillipscurveequation,whichofthefollowingwillcauseanincreaseinthecurrentinflationrate?（）

A:areductionintheunemploymentrateB:anincreaseinthemarkup,mC:noneoftheaboveD:anincreaseintheexpectedinflationrateE:alloftheabove

答案:alloftheaboveWheninflationhasbeenpersistent,lowunemploymentrateswilllikelybeassociatedwith（）

A:increasesintheinflationrate.B:highnaturalratesofunemployment.C:lownaturalratesofunemployment.D:lowbutstableratesofinflation.E:highbutstableratesofinflation.

答案:increasesintheinflationrate.Forthisquestion,assumethattheexpectedrateofinflationisafunctionofpastyear'sinflation.Alsoassumethattheunemploymentratehasgreaterthanthenaturalrateofunemploymentforanumberofyears.Giventhisinformation,weknowthat（）

A:theinflationratewillbeapproximatelyequaltothenaturalrateofunemployment.B:therateofinflationwillapproximatelybeequaltozero.C:therateofinflationshouldneitherincreasenordecrease.D:therateofinflationshouldsteadilydecrease.E:therateofinflationshouldsteadilyincreaseovertime.

答案:therateofinflationshouldsteadilydecrease.TheoriginalPhillipscurveimpliedorassumedthat（）

A:alloftheaboveB:themarkupoverlaborcostswaszero.C:theexpectedrateofinflationwouldbezero.D:theactualandexpectedratesofinflationwouldalwaysbeequal.E:noneoftheabove

答案:theexpectedrateofinflationwouldbezero.WhichofthefollowingwillNOTcauseanincreaseinthenaturalrateofunemployment?（）

A:anincreaseinzB:noneoftheaboveC:anincreaseinmD:anincreaseintheexpectedinflationrateE:areductioninm

答案:anincreaseintheexpectedinflationrate

第九章单元测试

Ofthefollowing,themostoftenusedmeasureofchanginglivingstandardsis（）

A:thegrowthrateofrealGDPpercapita.B:unemploymentpercapita.C:thegrowthrateofnominalGDPpercapita.D:thegrowthrateofnominalGDP.E:thegrowthrateofrealGDP.

答案:thegrowthrateofrealGDPpercapita.Overthelasthundredyears,（）

A:movementsinoutputduetorecessionsandrecoveriesdominatethemovementcausedbylong-rungrowth.B:alloftheaboveC:U.S.outputhasapproximatelydoubled.D:noneoftheaboveE:outputhasdecreasedinasmanyyearsasithasincreased.

答案:noneoftheaboveOverthelasthalf-century,whichofthefollowingcountrieshashadthehighestgrowthrateofoutputpercapita?（）

A:FranceB:JapanC:UnitedKingdomD:UnitedStates

答案:JapanWhenswitchingfromthe"currentexchangerate"methodtothe"purchasingpowerparity"method,India'sstandardoflivingindollars（）

A:rises,butstillremainsfarbelowthatofthe

U.SB:decreasesC:remainsessentiallythesameD:leapfrogsoverthatofthe

U.SE:risesalmosttothelevelofthe

U.S

答案:rises,butstillremainsfarbelowthatofthe

U.S"Convergence"hasbeenoccurringamongtheOECDcountriesbecause（）

A:thepoorercountrieshavehadpositivegrowthrates,whilethericheroneshavehadnegativegrowthrates.B:therichercountrieshavehadhighergrowthratesthanthepoorerones.C:therichercountriesgiveawaymoreoftheiroutputthanthepoorerones.D:thepoorercountrieshavehadhighergrowthratesthanthericherones.E:theproceduresformeasuringoutputpercapitahavebeenchanging.

答案:thepoorercountrieshavehadhighergrowthratesthanthericherones.

第十章单元测试

Anincreaseinthesavingratewillaffectwhichofthefollowingvariablesinthelongrun?（）

A:thelevelofinvestmentB:outputperworkerC:capitalperworkerD:alloftheabove

答案:alloftheaboveAreductioninthesavingratewillNOTaffectwhichofthefollowingvariablesinthelongrun?（）

A:thegrowthrateofoutputperworkerB:capitalperworkerC:outputperworkerD:theamountofcapitalintheeconomyE:noneoftheabove

答案:thegrowthrateofoutputperworkerWhichofthefollowingwillcauseanincreaseinoutputperworkerinthelongrun?（）

A:alloftheaboveB:areductioninthedepreciationrateC:anincreaseinthesavingrateD:anincreaseinthestockofhumancapital

答案:alloftheaboveWhichofthefollowingstatementsisalwaystrue?（）

A:anychangeinthecapitalstockisequaltoinvestmentminusdepreciation.B:investmentequalsthecapitalstockminusdepreciation.C:thecapitalstockisequaltoinvestmentminusdepreciation.D:investmentequalsdepreciation.E:theincreaseininvestmentisequaltothecapitalstockminusdepreciation.

答案:anychangeinthecapitalstockisequaltoinvestmentminusdepreciation.WhichofthefollowingisNOTaflowvariable?（）

A:investmentB:alloftheaboveC:savingD:outputE:themoneysupply

答案:output

第十一章单元测试

Whichofthefollowingbestdescribesasituationwhereresearchisconsideredrelativelyfertile?（）

A:researchthattranslatesintomanynewproductsB:researchthatcannotbeeasilycopiedbyotherfirmsC:researchthatcoststhefirmsrelativelylittlemoneyD:alloftheaboveE:noneoftheabove

答案:researchthattranslatesintomanynewproductsWhichofthefollowingbestdescribesasituationwhereresearchisconsideredappropriable?（）

A:researchthattranslatesintomanynewproductsB:alloftheaboveC:researchthatiseasilycopiedbyanotherfirmD:noneoftheaboveE:researchthatiswellsuitedtoitscommercialpurpose

答案:alloftheabovePatentprotectionisimportantinaffectingtechnologicalprogressbecauseitmakesresearchanddevelopment（）

A:diffusemorequickly.B:morefertile.C:noneoftheaboveD:moreappropriableE:moreeasilyavailable

答案:moreappropriableInthefollowingproductionfunction,Y=f(K,NA),a20%increaseinAwillcausewhichofthefollowingvariablestoincreaseby20%?（）

A:noneoftheaboveB:effectivelaborC:outputperworkerD:outputE:labor

答案:effectivelaborWhichofthefollowingwillcauseareductioninthesteady-stategrowthrateofoutputperworker?（）

A:areductioninthesavingrateB:anincreaseintherateofdepreciationC:anincreaseinthesavingrateD:anincreaseinthepopulationgrowthrateE:noneoftheabove

答案:noneoftheabove

第十二章单元测试

Technologicalunemploymentisamacroeconomicphenomenonthatoccurswhen（）

A:hysterisis.B:unemploymentchangesduetotheeffectsoftechnologyinhigh-technologyindustries.C:unemploymentchangesasaresultoftechnologicalchange.D:unemploymentchangesduetotheeffectsofmonetaryandfiscalpolicyintheNewEconomy.E:Eurosclerosis.

答案:unemploymentchangesasaresultoftechnologicalchange.WhichofthefollowingstatementsabouttheUnitedStatesduringthetwentiethcenturyiscorrect?（）

A:outputhasincreasedlargelyduetomonetaryandfiscalpolicyB:outputgrowthhasbeenslowerthanemploymentgrowthC:outputgrowthhasbeenfasterthanemploymentgrowthD:outputgrowthhasbeenapproximatelyequaltoemploymentgrowthE:outputhasdecreasedlargelyduetomonetaryandfiscalpolicy

答案:outputgrowthhasbeenfasterthanemploymentgrowthSupposeaneconomyexperiencesanincreaseintechnologicalprogress.Thisincreaseintechnologicalprogresswill（）

A:noneoftheaboveB:allowthesameamountofoutputtobeproducedwithfewerworkers.C:leadtochangesinthetypesofgoodsproduced.D:alloftheaboveE:allowmoreoutputtobeproducedwiththesamenumberofworkers.

答案:alloftheaboveSomebelievethattechnologicalprogressleadstohigherunemploymentinthemediumrun.Thisclaimthattechnologicalprogressresultsinanincreaseinunemploymentinthemediumissupportedby（）

A:noneoftheaboveB:theevidence,butcontradictedbytheory.C:economictheory,butcontradictedbytheevidence.D:neithertheorynorevidenceE:theoryandevidence.

答案:neithertheorynorevidenceAnincreaseinproductivitywilllikelycause（）

A:theAScurvetoshiftdownwardandtheADcurvetoshiftrightward.B:theAScurvetoshiftdownward,andhaveanambiguouseffectontheADcurve.C:theAScurvetoshiftupward,buthasnoeffectontheADcurve.D:theAScurvetoshiftdownward,andtheADcurvetoshiftleftward.E:theAScurvetoshiftupwardandtheADcurvetoshiftrightward.

答案:theAScurvetoshiftdownward,andhaveanambiguouseffectontheADcurve.

第十三章单元测试

Whichofthefollowingbestdefinestherealinterestrate(r)?（）

A:theamountofdollarswemustgiveupnextyearinordertoconsumemoregoodstodayB:theamountofgoodswemustgiveupnextyearinordertoconsumemoregoodstodayC:theamountofdollarswemustgiveuptodayinordertoconsumemoregoodstodayD:theamountofdollarswemustgiveuptodayinordertohavemoredollarsnextyearE:theamountofdollarswemustgiveupnextyearinordertohavemoredollarstoday

答案:theamountofgoodswemustgiveupnextyearinordertoconsumemoregoodstodayThenominalinterestrateis（）

A:alwayslessthantherealinterestrate.B:thetypeofinterestratetypicallyreportedinthefinancialpagesofnewspapers.C:theinterestratemeasuredintermsofgoods.D:equaltotheexpectedrateofinflation.E:equaltotherealinterestrateminustherateofinflation.

答案:thetypeofinterestratetypicallyreportedinthefinancialpagesofnewspapers.Whenevertheexpectedinflationrateispositive（）

A:therealinterestrateisnegative.B:thenominalinterestratemustbeequaltotherealinterestrate.C:noneoftheaboveD:therealinterestrateispositive.E:therealinterestrateisgreaterthanthenominalinterestrate.

答案:noneoftheaboveSupposethatthenominalinterestrateincreaseswhiletheexpectedinflationraterises.Giventhisinformation,weknowwithcertaintythattherealinterestrate（）

A:willfall.B:willfall,butonlyiftheincreaseinthenominalrateissmallerthantheincreaseinexpectedinflation.C:willfall,butonlyiftheincreaseinthenominalrateisgreaterthantheincreaseinexpectedinflation.D:noneoftheaboveE:willnotchange.

答案:willfall,butonlyiftheincreaseinthenominalrateissmallerthantheincreaseinexpectedinflation.Underwhichofthefollowingassumptionswouldthenominalinterestratebeequaltotherealinterestrate?（）

A:expectedinflationisequaltotherealinterestrate.B:expectedinflationisnegative.C:expectedinflationisequaltothenominalinterestrate.D:noneoftheaboveE:expectedinflationisequaltozero.

答案:expectedinflationisequaltozero.

第十四章单元测试

Whichofthefollowingbestdefinestotalwealth?（）

A:non-humanwealthandhumanwealthB:noneoftheaboveC:financialwealthonlyD:financialwealthandhousingwealthonlyE:humanwealthonly

答案:non-humanwealthandhumanwealthWhichofthefollowingwouldcauseanincreaseinhumanwealth?（）

A:alloftheaboveB:anincreaseinthevalueofone'shouseC:apermanentincreaseinsalaryD:noneoftheaboveE:anincreaseinthevalueofone'sstockportfolio

答案:apermanentincreaseinsalaryAneconomistconductsa"naturalexperiment"by（）

A:usinghisorherownintuitiontosurmisewhatpeoplewilldoinagivensituation.B:usinganimalbehaviortomakeinferencesabouthumanbehavior.C:takingreal-worlddataasitisgiven,andusingittotestatheory.D:pollingothereconomiststoseeiftheybelieveatheory.E:choosingtwogroupsofpeople—acontrolgroupandatestgroup—andprovidingspecialtreatmentforthetestgroup.

答案:takingreal-worlddataasitisgiven,andusingittotestatheory.Whichofthefollowingisevidencethatconsumptiondependsontotalwealth,andnotjustoncurrentincome?（）

A:adropinconsumerconfidence,withunchangedcurrentincome,oftencausestotalconsumptionspendingtofall.B:alloftheaboveC:peoplesaveverylittlefortheirretirement.D:thepre-announcedphased-intaxcutsof1981-83causedlittlechangeinconsumptionin1981.E:noneoftheabove

答案:adropinconsumerconfidence,withunchangedcurrentincome,oftencausestotalconsumptionspendingtofall.Whichofthefollowingisareasonthatconsumptiondependsoncurrentincome,andnotjustontotalwealth?（）

A:theanticipationoffuturefinancialdistressmakessomepeoplereluctanttoborrow.B:bankswillnotalwayslendmoneytothosewhowanttoconsumemorethantheirincome.C:lowincomepeoplemayprefertopostponesomeconsumptionuntillateryears,whentheirincomesarehigher.D:noneoftheaboveE:alloftheabove

答案:alloftheabove

第十五章单元测试

Allofthemacroeconometricmodelscurrentlyinuse（）

A:noneoftheaboveB:originatewithcommercialfirmswhoselltheirforecaststootherfirmsandgovernments.C:originateintheUnitedStates.D:incorporaterationalexpectationsintotheirpredictions.E:originatewithgovernmentorinternationalagencies.

答案:noneoftheaboveForthisquestion,assumethatthethereexistsuncertaintyabouttheimpactofmonetarypolicyonthemacroeconomy.Giventhisinformation,itwouldbemostappropriateforthecentralbanktoincreasemoneygrowth（）

A:bylessthantheincreasethatwillyieldthedesiredresponse.B:byanamountequaltotheincreasethatwillyieldthedesiredresponse.C:bymorethantheincreasethatwillyieldthedesiredresponse.D:atthemidpointofarecession.E:onlyafteritiscertainthattheeconomyhasenteredarecession.

答案:bylessthantheincreasethatwillyieldthedesiredresponse.Giventheuncertaintyabouttheeffectsofmacropolicy,economistsgenerallyproposethat（）

A:moneygrowthshouldbesetatzerobyconstitutionalamendment.B:changesinmoneygrowthshouldonlybeusedforfinetuningtheeconomy,notforcorrectinglargeimbalances(suchashighinflation).C:macropoliciesshouldbemoreactive,thelowerthelevelofunemploymentorinflation.D:electedofficialsshouldhavemoreinputinthedeterminationofmonetarypolicy.E:noneoftheabove

答案:noneoftheaboveTheideathattheeconomyoperateslikeacomplicated,predictablemachineisanimportantaspectof（）

A:optimalcontroltheory.B:timeinconsistencytheory.C:attritiontheory.D:thetheoryofstrategicinteraction.E:gametheory.

答案:optimalcontroltheory.Inmacroeconomics,gametheoryfocusesonthestrategicinteractionsbetweenwhichofthefollowinggroupsofagents?（）

A:policymakers;economicforecastersB:individuals;firmsC:individualsandfirms;economicforecastersD:individualsandfirms;policymakers

答案:individualsandfirms;policymakers

第十六章单元测试

Changesinfutureexpectedinterestratescanaffectcurrentconsumption.Supposeindividualsexpectfutureinterestratestodecrease.Consumptionwillchangeasaresultofthislowerexpectedfutureinterestratebecauseofitseffectsonwhichofthefollowing?（）

A:thevalueofbondsB:thevalueofstocksC:humanwealthD:alloftheaboveE:noneoftheabove

答案:alloftheaboveWhichofthefollowingwillNOTcauseaggregateprivatespendingtoincrease?（）

A:anincreaseinexpectedfuturerealinterestratesB:alloftheaboveC:noneoftheaboveD:anincreaseingovernmentspendingE:areductioninfuturetaxes

答案:anincrea