曼昆宏观经济学chapter01习题集与答案

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1、Chapter1TenPrinciplesofEconomicsMULTIPLECHOICE1.ThewordthatcomesfromtheGreekwordfor“onewhomanagesahousehold”isa.market.b.consumer.c.producer.d.economy.ANSWER:d.economy.TYPE:MSECTION:1DIFFICULTY:12.ThewordeconomycomesfromtheGreekwordfora.“environment.”b.“onewhomanagesahousehold.”c.“on

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

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

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

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

6、overnmentrestrictsproductionofthegood.d.onlytherichestpeopleintheeconomycanbuyalltheywantofthegood.ANSWER:b.everyoneinthatsocietycannothavealltheywantofthegood.TYPE:MSECTION:1DIFFICULTY:28.Scarcityexistswhena.thereislessthananinfiniteamountofaresourceorgood.b.societycanmeetthewantsof

7、everyindividual.c.thereislessofagoodorresourceavailablethanpeoplewishtohave.d.thegovernmentfailstoproducegoods.ANSWER:c.thereislessofagoodorresourceavailablethanpeoplewishtohave.TYPE:MSECTION:1DIFFICULTY:29.WhichofthefollowingwouldNOTbetrueinaworldwithoutscarcity?a.Therewouldbenoneed

8、forthescienc