20级宏观经济学（双语）学习通课后章节答案期末考试题库2023年

20级宏观经济学（双语）学习通课后章节答案期末考试题库2023年IftheCPIwas110thisyearand100lastyear,then

参考答案:

thecostoftheCPIbasketofgoodsandservicesincreasedby10percentthisyear.

Ifanunemployedpersonquitslookingforwork,then,eventuallytheunemploymentrate

参考答案:

andthelabor-forceparticipationratebothdecrease.

Whichofthefollowingbestillustratesthehumancapitalofasurvivorstrandedonanisland?

参考答案:

herprevioustraininginasurvivalcourse

AnincreaseinthepriceofItalianshoesimportedintotheUnitedStateswillbereflectedin

参考答案:

theconsumerpriceindexbutnotintheGDPdeflator.

Economistsgenerallybelievethatinward-orientedpoliciesaremorelikelytofostergrowththanoutward-orientedpolicies.

参考答案:

错

Theslopeofthesupplyofloanablefundscurverepresentsthe

参考答案:

positiverelationbetweentherealinterestrateandsaving.

Therealinterestratemeasuresthechangeindollaramounts.

参考答案:

错

IfanAmerican-basedfirmopensandoperatesanewwatchfactoryinPanama,thenitisengagingin

参考答案:

foreigndirectinvestment.

Productivity

参考答案:

explainsmostofthedifferencesinthestandardoflivingacrosscountries.

IfrealGDPis5,100andnominalGDPis4,900,thentheGDPdeflatoris

参考答案:

96.1sopricesarelowerthaninthebaseyear.

Theprimarypurposeofmeasuringtheoveralllevelofpricesintheeconomyisto

参考答案:

allowforthecomparisonofdollarfiguresfromdifferentpointsintime.

Consumptionconsistsofspendingbyhouseholdsongoodsandservices,withtheexceptionof

参考答案:

purchasesofnewhouses.

Sheri,aU.S.citizen,worksonlyinGermany.ThevaluesheaddstoproductioninGermanyisincluded

参考答案:

inGermanGDP,butisnotincludedinU.S.GDP.

TheCPIisalways1inthebaseyear.

参考答案:

错

Whichofthefollowingarefinancialintermediaries?

参考答案:

bothbanksandmutualfunds

Ifconsumptionis$4000,exportsare$300,governmentpurchasesare$1000,importsare$400,andinvestmentis$800,thenGDPis$5700.

参考答案:

对

Twocountriesarethesame,exceptoneispoorer.Assumingthetraditionalassumptionabouttheproductionfunctionismadethereare

参考答案:

diminishingreturnstocapitalsothepoorcountrygrowsfaster.

Accumulatingcapital

参考答案:

requiresthatsocietysacrificeconsumptiongoodsinthepresent.

Thekeydeterminantofthestandardoflivinginacountryis

参考答案:

theamountofgoodsandservicesproducedfromeachhourofaworker'stime.

Foraneconomyasawhole,incomemustexceedexpenditure.

参考答案:

错

IfinsomeyearnominalGDPwas$20billionandtheGDPdeflatorwas50,whatwasrealGDP?

参考答案:

$40billion

Grossdomesticproductaddstogethermanydifferentkindsofgoodsandservicesintoasinglemeasureofthevalueofeconomicactivity.Todothis,GDPmakesuseof

参考答案:

marketprices.

Frictionalunemploymentisthoughttoexplain

参考答案:

relativelyshortspellsofunemployment,whilestructuralunemploymentisthoughttoexplainrelativelylongspellsofunemployment.

Thevalueofgoodsaddedtoafirm'sinventoryinacertainyearistreatedas

参考答案:

investment,sinceGDPaimstomeasurethevalueoftheeconomy'sproductionthatyear.

Whichofthefollowingisnotcorrect?

参考答案:

PurchasesofcapitalgoodsareexcludedfromGDP.

Supposethattheadultpopulationis6million,thenumberofemployedis3.8million,andthelabor-forceparticipationrateis70%.Whatistheunemploymentrate?

参考答案:

9.5%

Aneconomy’snaturalrateofunemploymentreferstotheamountofunemploymentthattheeconomynormallyexperiences.

参考答案:

对

Acertificateofindebtednessthatspecifiestheobligationsoftheborrowertotheholderiscalleda

参考答案:

bond.

Theinflationrateiscalculated

参考答案:

bydeterminingthepercentagechangeinthepriceindexfromtheprecedingperiod.

Thepriceindexthatmeasuresthecostofabasketofgoodsandservicesboughtbyfirmsiscalledthe

参考答案:

producerpriceindex.

Ifthegovernment'sexpendituresexceededitsreceipts,itwouldlikely

参考答案:

sellbondsdirectlytothepublic.

Ifacountryweretoincreaseitssavingrate,theninthelongrunitwouldalsoincreaseits

参考答案:

levelofincome.

LastyearrealGDPintheimaginarynationofPopuliawas907.5billionandthepopulationwas3.3million.TheyearbeforerealGDPwas750billionandthepopulationwas3million.WhatwasthegrowthrateofrealGDPperpersonduringtheyear?

参考答案:

10percent

IfaU.S.companybuysanelectricalgeneratormadeinJapanbyaJapanesefirm,andtheJapanesefirmusesthepaymenttobuystocksissuedbyaU.S.companythen

参考答案:

U.S.importsbutnotU.S.exportsincrease.

Productivityistheamountofgoodsandservices

参考答案:

producedforeachhourofaworker’stime.Itislinkedtoanation’seconomicpolicies.

RealGDPperpersoninrichcountries,suchasGermany,issometimesmorethan10timesthatofpoorcountrieslikeIndia.

参考答案:

对

Thenominalinterestratetellsyou

参考答案:

howfastthenumberofdollarsinyourbankaccountrisesovertime.

Kathleenisconsideringexpandingherdressshop.Ifinterestratesrisesheis

参考答案:

lesslikelytoexpand.Thisillustrateswhythedemandforloanablefundsslopesdownward.

Ifthereisashortageofloanablefunds,then

参考答案:

thequantitydemandedisgreaterthanthequantitysuppliedandtheinterestratewillrise.

BetweenOctober2001andOctober2002,theCPIinCanadarosefrom116.5to119.8andtheCPIinMexicorosefrom93.2to102.3.WhatweretheinflationratesforCanadaandMexicooverthisone-yearperiod?

参考答案:

2.8percentforCanadaand9.8percentforMexico

Whenthegovernmentbudgetdeficitrises,nationalsavingisreduced,interestratesrise,andinvestmentfalls.

参考答案:

对

Whichofthefollowingdoesnothelpreducefrictionalunemployment?

参考答案:

unemployment