最新微观经济学选择题100道答案文档格式.docx

最新微观经济学选择题100道答案文档格式.docx

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sproductionofy.

C）MorethancountryA'

D）Cannotbedeterminedfromthegraph.

E）Noneoftheabove.

5.Massunemploymentofresourcesmeanssocietyoperates

production-possibilityfrontier.

6.

the

Iftwogoodsusethesameresourcesandthesametechnology,productionpossibilitiescurvebetweenthetwogoodswillhaveapositiveslope.

7.Itisscarcitythatmakesgoodseconomicgoods.

8.Whichofthefollowingisthemostbasicofthesubjectswithwhichthestudyofeconomicsmusttrytodeal?

A）Markets.

B）Money.

C）Profitseeking.

D）Thepricemechanism.

E）Scarcity.

9.Poormoneymanagementbythegovernment,asidefromincreasingtheunemploymentrate,willhavearelativelysmalleffectontheeconomy.

Figure2

10.InFigure2,whatisCountryB'

scostofproducing1unitofxintermsofy?

A）10unitsofy.

B）1/2unitsofy.

C）5unitsofy.

D）2unitsofy.

11.Barterisinconvenientbecause:

A）bargainingpowerisunequalbetweenrichandpoor

B）withoutmoney,whocandefine"

fair"

values?

C）mywantsandsuppliesdonotmatchyoursuppliesandwants.

D）itleadstoimperfectcompetition.

E）alloftheabove.

12.Theeconomicroleofgovernmentinmixedeconomiescaninclude:

A）provisionofpublicgoods.

B）taxcollections.

C）incomeredistribution.

D）alloftheabove.

E）noneoftheabove.

13.Bythe"

invisiblehand,"

Smithmeanttheinflueneeandlobbyingofthehiddeninterestgroups.

14.Asocietywhichforgoespresentconsumption:

A）isforcedtodosobecauseofexcessiveconsumptionwithinthecountryinthepast.

B）maybedevotingnewresourcestonewcapitalformation.

C）ismerelydevotingresourcestothereplacementofcapital.

D）expectstoconsumeonlythatamounttomorrowwhichwasforegonetoday.

E）doesnoneoftheabove.

15.Aneconomicgoodisvaluedinpartbyitsscarcity.

16.Thestatementthatroundaboutmethodsofproductionareoftenmoreefficientthanmoredirectmethods:

A）meansthatroundaboutmethodsusethesameinputsasmoredirectmethods,exceptfortime,whichisnotascarceeconomicgood.

B）meansthatconsumersoughttochoosethosegoodswhichmostlendthemselvestoroundaboutmethodsofproduction.

C）meansthatthemostroundaboutmethodisalwaysthemostefficientmethodofproducinganyoutput.

D）isfalse,fordirectandindirectmethodsofproductionareusuallythesameintermsofefficiency.

E）suggeststhatforegoneconsumptiondevotedtoinvestmentsometimesincreasesfutureoutputinwaysthatmorecloselymatchindividualand/orsocialdesires.

17.Whichofthefollowingstatementsistrueofspecialization?

A）Specializationisinconsistentwiththeideaofindividualfreedom.

B）Economiesthatpracticeadivisionoflaboraremorallysuperiortothose

thatdonot.

C）

Inacceptingspecialization,apersonsacrificeshisorherowninterests

forthesakeofsociety'

sinterest.

D）

Whilespecializationhasenormousadvantages,thecosts

them.

E）

Increasedproductivityismorelikelytobeachieved

specialization.

18.

Inanaffluentmodernsociety,businessesmayhavetoofferworkers

morefulfillingjobs.

A）

True

False

19.

Consumersvotetheirdollarsprimarilyin:

labormarkets.

landmarkets.

capitalmarkets.

goodsmarkets.

noneoftheabove.

20.Anexampleoflegallimitationsonpropertyrightsistheprohibitionof

pollution.

21.

Lowerpricescoaxouthigherquantitiesdemanded

downward-slopingdemandcurve.

outweigh

through

alonga

22.

Anincreaseinpricewillleadtoalowerquantitydemandedbecause:

supplierswillsupplyonlythesmalleramount.

qualitydeteriorates.

peoplewillpurchaselessofthegood.

alloftheabove.

Usethefollowingtoanswerquestion23:

25.Upward-slopingsupplycurvesaretheresultof:

A）increasingreturnstoscale.

B）increasingcostsofproduction.

C）changesingovernmentpolicies.

D）changesintechnology.

E）noneoftheabove

26.Tosaythataprice"

clearsthemarket"

istosaythateveryonewho

wantsthatcommodityisgettingalltheywant.

27.ThepositionofthesupplyscheduleforAmerican-madecarswillnotbedirectlyaffectedbywhichofthefollowing?

A）Unionwagerates.

B）Carprices.

C）Thepossibilityofstrikes.

D）Achangeinassemblytechnology.

E）Alloftheabovewillaffectsupply.

28.Thedemandcurveforanormalgoodwillshifttotherightif:

A）incomeincreases.

B）populationincreases.

C）thepriceofasubstitutegoodincreases.

D）alltheabove.

29.Givenafixedsupplyoflambchops,areductioninthepriceofpork

chops（closesubstitutes）willtendto:

（这类题比容易出）

A）shiftthedemandcurveforlambchopstotheright.

B）shiftthedemandcurveforporkchopstotheright.

C）shiftthedemandcurveforporkchopstotheleft.

D）raisethepriceoflambchops.

E）lowerthepriceoflambchops.

30.Onereasonthatsupplycurvesdisplaypositiveslopeisthat:

A）expandedproductionmayrequiretheuseofsuperiorresources.

B）peoplearenotwillingtopayahigherpriceformoregoods.

C）expandedindustryoutputmightcausealaborshortageand

subsequentlyincreasethewagerateincludedinthecostofproduction.

D）extraproductionbringsinthemoreefficient,lower-costproducers.

E）thelawofdiminishingreturnsisimportanttoproducers.

31.Ifa1percentchangeinpricecausesa5percentchangeinquantitydemanded,thendemandispriceinelastic.

32.Whenevertotalexpenditure（i.e.,totalrevenue）remainsthesameafter

achangeinprice,theelasticityofdemandis:

greaterthan1.

lessthan1.

equalto0.

equalto1.

equaltoinfinity

33.

we

are

Ifpriceandquantitysoldbothdecreasefromoneperiodtoanothermayinferthatthelawofdownward-slopingdemanddoesnotoperateinthatmarket.

（重要）34.In"

tight"

housingmarkets,rentcontrolsareoftenappliedto

holdthepriceofhousingtoa"

reasonable"

level.Whatistheimmediateeffect

ofthispricepolicywithrespecttotheallocativefunctionsofprices,andtherelativeincomesoftenantsandIandlords?

A）Theallocativefunctionofpricesisimpaired,butthetenantspreventedfromgainingattheexpenseoftheIandlords.

B）Theallocativefunctionofpricesisnotimpaired,andthetenantsarepreventedfromgainingattheexpenseofIandlords.

C）Theallocativefunctionofpricesisimpaired,andthetenantswhofindhousinggainattheexpenseofIandlords.

D）Theallocativefunctionofpricesisnotimpaired,buttheIandlordsgainattheexpenseoftenantswhodonotfindhousing.

35.Whichofthefollowinginefficienciesmightbetheresultofmonopolypower'

sdestroyingacompetitiveequilibrium?

A）Pricestoohigh.

B）Outputtoolow.

C）Wagesdistortedacrosstheeconomy.

D）Inputpricesdistortedacrosstheeconomy.

E）Alloftheabove.

36.Dollarreceiptsforsellersofsomecommoditieswillbelowerathigherprices.

37.Thequantityofagoodwhichapersonwillpurchasewillnotdependonwhichoneofthefollowingitems?

x

A）Thepriceofthegood.

B）Hisorhertastes.

C）Thepricesofsubstitutegoods.

D）Hisorherincome.

E）Theelasticityofsupply.

Usethefollowingtoanswerquestion38:

Price

204060SQ100120QuErntliy

Figure4

38.RefertoFigure4onceagain.Supposethatnowthedemandcurvehas

shiftedtoD'

D'

.AtwhatpointalongD'

ispriceelasticityequalto1?

A）G

B）betweenGandH.

C）H.

D）betweenHandI.

E）I.

39.Rankthesupplycurvesinthefigurebelowinorderofgreatesttoleastpriceelasticityatthecommonintersectionpoint.

A）C,A,B.

B）B,A,C.

C）B,C,A.

D）A,B,C.

40.Apricesubsidyof20centspergallononmilk（whichdoesnothaveatotallyinelasticdemandcurve）willresultina:

A）changeinconsumertastes.

B）dropintheequilibriumpriceof20centspergallon.

C）dropintheequilibriumpriceoflessthan20centspergallon.

D）dropintheequilibriumpriceofmorethan20centspergallon.

41.Thelawofdiminishingmarginalutilitystatesthatthe:

A）ratioofMUtoPforluxuriesislowerthanthatfornecessities.

B）utilityderivedfromthelastunitofthegoodconsumedfallsasthe

consumptionofthegoodincreases.

C）ratioofMUtoPwillbethesameforallgoods.

D）utilityderivedfromtotalconsumptionofagoodfallsasconsumption

increases.

42.Aconsumerissaidtobeinequilibriuminhisorherchoicebetweentwo

good