微观经济学 题库Word下载.docx
- 文档编号:6405099
- 上传时间:2023-05-06
- 格式:DOCX
- 页数:127
- 大小:115.53KB
微观经济学 题库Word下载.docx
《微观经济学 题库Word下载.docx》由会员分享,可在线阅读,更多相关《微观经济学 题库Word下载.docx(127页珍藏版)》请在冰点文库上搜索。
Questionhistory:
Previousedition,Chapter15
AACSB:
ReflectiveThinking
2)Whichofthefollowingisadistinguishingcharacteristicofoligopoly?
A)Asmallnumberoffirmscompete.
B)Noonefirm'
sactionsdirectlyaffecttheactionsoftheotherfirms.
C)Firmsarefreetoenterandexittheindustry.
D)Naturalbarrierscannotpreventtheentryofnewfirms.
A
3)Whenonlyasmallnumberofproducerscompetewitheachotherisadefiningcharacteristicof
A)inelasticsupply.
B)monopolisticcompetition.
C)efficientcompetition.
D)oligopoly.
D
4)Inoligopolisticmarkets,
A)therearemanyfirms.
B)therearenobarrierstoentry.
C)thereareonlyafewfirms.
D)allfirmsarepricetakers.
C
5)Amarketstructureinwhichasmallnumberoffirmscompeteiscalled________.
A)amonopoly
B)asmall-numbermarket
C)anoligopoly
D)monopolisticcompetition
6)Thekeyfeatureofanoligopolyisthatthere
A)aremanybuyersandsellers.
B)isoneseller.
C)existsproductdifferentiation.
D)areonlyafewsellers.
7)Inanoligopoly
A)thereareonlyafewfirms.
B)thereisnoproductdifferentiation.
C)thereisfreeentryandexit.
D)firms'
decisionsareunrelatedtoeachother.
8)Amarketstructureinwhichasmallnumberofproducerscompeteagainsteachotheris
A)monopolisticcompetition.
B)oligopoly.
C)monopoly.
D)perfectcompetition.
9)Iffirmsinanindustrydifferentiatedtheirproductsandmadeeconomicprofitsintheshort-run,whatothercharacteristicwouldbeimportanttodetermineifthisisanoligopolyoramonopolisticallycompetitivemarket?
A)Thenumberoffirmsinthemarket.
B)Thenumberofclosesubstitutesforthegoodbeingproduced.
C)Thenumberofbuyersinthemarket.
D)Ifthegoodbeingsoldisanormalorinferiorgood.
New10thedition
10)Thedistinguishingfeaturesofoligopolyare________anda________intheindustry.
A)barrierstoentry;
largenumberoffirms
B)nobarrierstoentry;
fewfirms
C)barrierstoentry;
D)nobarrierstoentry;
11)Oligopolyis
A)likemonopolybecausetherearebarrierstoentry.
B)likeperfectcompetitionbecauseoligopolyfirmsallsellhomogeneousgoods.
C)likemonopolisticcompetitionbecauseoligopolyfirmsallselldifferentiatedgoods
D)likeperfectcompetitionbecausetherearemanyfirmsintheindustry
12)Whichofthefollowingisadistinguishingcharacteristicofoligopoly?
A)Alargenumberoffirmscompete.
D)Naturalorlegalbarrierspreventtheentryofnewfirms.
13)Whichofthefollowingisadefiningcharacteristicofoligopoly?
A)barrierstoentry
B)sellingahomogeneousgood
C)sellingadifferentiatedgood
D)collusion
14)Naturaloligopolyisasituationwhere
A)thelevelofdemandcansupportonlyafewfirms.
B)thereisonlyonefirm.
C)thereareonlytwofirms.
D)therearelegalbarrierstoentry.
NaturalOligopoly
15)Anaturaloligopolycanform
A)ifthereareeconomiesofscale
B)onlyiffirmsselladifferentiatedgood
C)onlyiffirmssellahomogeneousgood
D)ifthereisonlyonefirmintheindustry
16)Inasmalltownthelevelofdemandiscapableofsupportingonlytwogasstations.Thismarketis
A)anaturalduopoly.
B)perfectlycompetitivebecauseahomogeneousgoodisbeingsold.
C)operatingasifitwasamonopoly.
D)anexampleofmonopolisticcompetition.
17)Onedifferencebetweenoligopolyandmonopolisticcompetitionisthat
A)amonopolisticallycompetitiveindustryhasfewerfirms.
B)inmonopolisticcompetition,theproductsareidentical.
C)monopolisticcompetitionhasbarrierstoentry.
D)fewerfirmscompeteinoligopolythaninmonopolisticcompetition.
18)Whichofthefollowingisadistinguishingcharacteristicofoligopoly?
B)Eachfirm'
sactionsinfluencetheprofitsofalltheotherfirms.
19)Consideramarketinwhicheachfirmmustpredictthepriceandquantitydecisionsofotherfirms,aswellashowthosepriceandquantitydecisionswillaffectthefirstfirm'
srevenueandprofit.Thismarketisbestdescribedas
A)anoligopoly.
C)amonopoly.
Modified10thedition
20)In________marketstructure,afirm'
soutputdepends________.
A)anoligopoly;
onlyonitsownmarginalrevenueandmarginalcostcurves
B)amonopolisticallycompetitive;
inpartonitscompetitors'
priceandquantitydecisions
C)anoligopoly;
D)amonopolisticallycompetitive;
onlyonitsmarginalrevenuecurve
Conceptual
21)Iffirmsinanindustrymakeoutputdecisionsthatarepartiallybasedonthepriceandoutputdecisionsoftheircompetitors,thenthesefirmsarein________markethave________withtheotherfirmsinthemarket.
interdependence
B)anoligopoly;
nointerdependence
C)anoligopolyormonopolisticallycompetitive;
22)Ofthefollowingmarketstructures,whichhasthefewestnumberoffirmscompetingagainsteachother?
A)monopolisticcompetition
B)oligopoly
C)perfectcompetition
D)BothanswersAandCarecorrect.
23)Aduopolyoccurswhen________.
A)thereareonlytwoproducersofaparticulargoodcompetinginthesamemarket
B)therearetwoproducersoftwogoodscompetinginanoligopolymarket
C)therearenumerousproducersoftwogoodscompetinginacompetitivemarket
D)theoneproduceroftwogoodssellsthegoodsinamonopolymarket
Duopoly
24)Aduopolyisaformof
A)perfectcompetition.
C)oligopoly.
D)monopoly.
Inthefigure,Disthedemandcurvefortaxiridesinatown,andATCistheaveragetotalcostcurveofataxicompany.
25)Inthescenarioabove,themarketis:
A)Anaturalduopoly
B)Anaturaloligopolywiththreefirms
C)Anaturalmonopoly
D)Monopolisticallycompetitive
Analytical
AnalyticalSkills
26)Inanoligopolymarket,theHerfindahl-HirschmanIndexisusually:
A)Greaterthan1,000
B)Below1,000
C)Between100and1,000
D)Between200and2,000
27)AnmarketinwhichtheHerfindahl-HirschmanIndex(HHI)is
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 微观经济学 题库