曼昆宏观经济学chapter01习题和答案解析

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1、Chapter1/TenPrinciplesofEconomicsF29Chapter1TenPrinciplesofEconomicsMULTIPLECHOICE1.ThewordthatcomesfromtheGreekwordfor“onewhomanagesahousehold”isa.market.b.consumer.c.producer.d.economy.ANSWER:d.economy.TYPE:MSECTION:1DIFFICULTY:12.ThewordeconomycomesfromtheGreekwordfora.“environment.”b.“onewhoma

2、nagesahousehold.”c.“onewhoparticipatesinamarket.”d.“conservation.”ANSWER:b.“onewhomanagesahousehold.”TYPE:MSECTION:1DIFFICULTY:13.HouseholdsandeconomieshaveeachofthefollowingincommonEXCEPTbotha.mustallocatescarceresources.b.facemanydecisions.c.mustallocatethegoodsandservicestheyproduce.d.musthavea

3、centraldecisionmaker.ANSWER:d.musthaveacentraldecisionmaker.TYPE:MSECTION:1DIFFICULTY:24.Economicsdealsprimarilywiththeconceptofa.scarcity.b.poverty.c.change.d.power.ANSWER:a.scarcity.TYPE:MSECTION:1DIFFICULTY:15.WhichofthefollowingisNOTincludedinthedecisionsthateverysocietymustmake?a.whatgoodswil

4、lbeproducedb.whowillproducegoodsc.whatdeterminesconsumerpreferencesd.whowillconsumethegoodsANSWER:c.whatdeterminesconsumerpreferencesTYPE:MSECTION:1DIFFICULTY:26.Bothhouseholdsandsocietiesfacemanydecisionsbecausea.resourcesarescarce.b.populationsmayincreaseordecreaseovertime.c.wagesforhouseholdsan

5、dthereforesocietyfluctuatewithbusinesscycles.d.people,bynature,tendtodisagree.ANSWER:a.resourcesarescarce.TYPE:MSECTION:1DIFFICULTY:27.Agoodisconsideredscarceinasocietywhena.moreoutputofthegoodispossible.b.everyoneinthatsocietycannothavealltheywantofthegood.c.thegovernmentrestrictsproductionoftheg

6、ood.d.onlytherichestpeopleintheeconomycanbuyalltheywantofthegood.ANSWER:b.everyoneinthatsocietycannothavealltheywantofthegood.TYPE:MSECTION:1DIFFICULTY:2Chapter1/TenPrinciplesofEconomicsF298.Scarcityexistswhena.thereislessthananinfiniteamountofaresourceorgood.b.societycanmeetthewantsofeveryindivid

7、ual.c.thereislessofagoodorresourceavailablethanpeoplewishtohave.d.thegovernmentfailstoproducegoods.ANSWER:c.thereislessofagoodorresourceavailablethanpeoplewishtohave.TYPE:MSECTION:1DIFFICULTY:29.Whichofthefollowi