曼昆微观经济学英文版课后练习题第一章.docx

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1、曼昆微观经济学英文版课后练习题第一章————————————————————————————————作者:————————————————————————————————日期：?Cｈａｐteｒ1TenＰｒｉnciｐlesｏfEcｏnomｉcsMulｔiｐleChoicedrowehT?.1?ｔｈatcoｍesfｒomｔｈｅGreeｋｗordfｏr"oｎewｈomanagesahoｕsehold"isa．?ｍaｒｋｅt.ｂ.ｃonsumeｒ．c.prodｕcｅr.d.?economy.ＡＮS：D?DIＦ：１TOP:Ｅc

2、onomy?MSC::FER?１-0Deｆiｎｉtiｏnａｌ2.?Theworｄ“ｏecnomy”comｅsfromtｈeＧreekwoｒｄｏｉkonomos,a.?ｅ“ｎvｉronment.”b．“?ｐroｄuctioｎ.”c.?“onewhomanagesｈaｏusｅhold．”d.?“oｎewhomａｋesdecｉｓions.”ANS:C?DＩＦ：1REF:１－0TOP:Economy?MSＣ：Ｄｅｆｉnｉtiｏｎaｌwhｉchmeａｎs.3?Resoｕrｃｅsaｒea．acs?ｒcefoｒhｏuseholdｓｂut

3、ｐleｎtifuｌforeconomｉｅs.b.pｌｅｎｔifulfｏrｈoｕsehoｌdｓbｕtｓｃarcefｏrｅcｏnoｍｉeｓ．ｃ．sｃarｃeforhoｕseｈoldsａndscaｒcｅforecｏnoｍiｅs．d.?plｅｎtifuｌforhousｅholdsandplentifulforｅconomies.ANS:ＣDＩF:1?REＦ:1-0ＴOP：Ｒesoｕrceｓ,Ｓｃａrcity?ＭＳC:Inｔerpｒeｔiｖe４.?Ｅｃonｏmiｃsdeａlsprimarilｙwiththeconcｅptofa．s?ｃaｒ

4、cｉtｙ.b．p?ｏverty.c.?change.d．pｏｗer.ＡNS:A?DIF:1?ＲEF:1－0TOP:ＳcａrciｔｙMSC:Ｄefinitiｏnal5.?Ｗhichｏftheｆollowingqｕesｔｉｏnsiｓnoｔanｓwｅrｅｄｂｙthedecisionｓｔｈateverｙｓocietymusｔmake?a.Whatｄetｅrminesｃｏnsumerｐrｅｆeｒences？ｂ.?Whatｇoodｓｗillbeprｏdｕcｅd?c.Whowｉllｐrｏducethegoods?d.Ｗhowiｌ

5、lconｓｕｍｅtｈeｇoodｓ?ANS:A?ＤIF:２:FER?１-0TOP:EcoｎoｍiｅsMSC：Interｐｒetｉve?６.Ｔｈｅoｖerｒidingreasonａstoｗhyhouｓehｏｌdsａｎdｓociｅtｉesfaｃemanｙdeｃｉsiｏnsｉstｈata.?resｏurcesarｅｓcarce.b．g?ｏodsaｎdseｒvicesarenotscarce.ｃ.?inｃomesfluctuateｗithｂuｓinessｃycles．d.?peopｌｅ,bynａtuｒe,tenｄｔｏdisag

6、reｅ.ＡNS:A?DIＦ:2?REF：１-0TOP:ＳcarcityMSC:Iｎterpretivｅ?.7?Ｔheｐhenomenoｎofscarcitystｅmsfroｍtｈefactthata．?ｍosｔeconoｍｉes’ｏprｄuctionｍethodsａreｎotverygｏod.ｂ.?ｉｎmｏｓｔecｏnomies,weaｌthｙpeoplｅconsumedispropｏrtioｎatequaｎtitｉｅandservｉceｓ.sofgｏoｄsc.goｖｅｒnmentsｒeｓｔｒｉctspｒoduｃtionoｆ

7、ｔooｍａd．ｒｅsourｃｅsarelimited.ANS:DDIＦ：2?ＲＥＦ：１-０TOＰ:SｃarｃityMSC：Ｉｎteｒｐretiｖe８.Ａppｒoximateｌywhaｔpeｒｃenｔageoftheworｌd'seconｏｍnygoodsandseｒvices．ieｓeｘpｅrｉenceｓcaｒcity？a.25%b.?50%c.?75％d.100%AＮS:DDIＦ:1RＥＦ:１－0ＴOP：ScａrｃiｔｙCSM?：Iｎterpretiｖe9．?Ｗheｎａsocieｔycaｎnoｔprodｕceallthe

8、gooｄtheｅｃonoｍyiｓｅxperiencingａ.ｓcarcity.saｎdｓｅrvｉｃespeopleｗｉshtohave，iｔiｓsaidthatb.shortages.ｃ．?ｉnefficienｃｉｅs.ｄ.inequｉties.AN