經(jīng)濟(jì)學(xué)導(dǎo)論知到智慧樹(shù)章節(jié)測(cè)試課后答案2024年秋西安郵電大學(xué)第一章單元測(cè)試

Economicsisacomplexdisciplinethatisnotcloselyrelatedtopeople'sdailylives.（）

A:錯(cuò)B:對(duì)

答案:錯(cuò)Opportunitycostsinclude（）。

A:explicitcostB:LaborcostsC:implicitcostsD:economiccost

答案:explicitcost；implicitcostsTheproposerof'invisiblehand'is（）。

A:AdamSmithB:ShannonC:LudwigElhardD:Neumann

答案:AdamSmithInMonetarismeconomics,thereasonisthatwhentheamountofmoneyissuedinthemarketexceedsthecirculationdemand,papermoneywilldepreciate,leadingtoadeclineinpurchasingpower,whichisinflation.（）。

A:對(duì)B:錯(cuò)

答案:對(duì)Thereisafundamentaldifferencebetweenempiricalexpressionandnormativeexpression,astheyareusuallyconceptuallyunrelated.（）

A:錯(cuò)B:對(duì)

答案:錯(cuò)

第二章單元測(cè)試

Whichofthefollowingbestdescribeshowacompanycanbecomeamonopoly?（）

A:BycontrollingtheentiresupplychainthroughverticalintegrationB:ByreducingproductioncoststhrougheconomiesofscaleC:ByactivelypromotingcompetitioninthemarketplaceD:Byofferingauniqueproductwithhighdemand

答案:BycontrollingtheentiresupplychainthroughverticalintegrationInthecontextofthelong-runequilibriuminacompetitiveindustry,whatdoesitmeanwhenthedemandcurve(AR)istangentialtothefirm'slong-runaveragecostcurve?（）

A:Thefirmismaximizingitsproductionoutput.B:Thefirmisearningnormalprofits.C:Thefirmisoperatingataloss.D:Thefirmisexperiencingsupernormalprofits.

答案:Thefirmisearningnormalprofits.Whatstrategydofirmssometimesusetoavoidtheappearanceofprice-fixingandmaintainstabilityinacollaborativegroup?（）

A:EngaginginaggressivepricecompetitionB:UsingphasesofthemoontodeterminepricesC:FollowingarecognizedpriceleaderD:Settingpricesindependentlybasedonmarketconditions

答案:FollowingarecognizedpriceleaderWhattermisusedtodescribethecostsassociatedwiththeproduction,distribution,andconsumptionofeconomicgoodsandservicesthatarenotincludedinthemarketpriceandaresometimesreferredtoassocialcosts?（）

A:VariableCostsB:DirectCostsC:ExternalCostsD:InternalCosts

答案:ExternalCostsAnEconomicBubbleisaneconomiccyclecharacterizedbyrapidexpansionfollowedbyacontraction.（）

A:錯(cuò)B:對(duì)

答案:對(duì)Thelawofdemandrepresentstherelationshipbetween（）.

A:PriceandquantitysuppliedB:PriceandquantitydemandedC:IncomeandquantitydemandedD:Incomeandquantitysupplied

答案:PriceandquantitydemandedExternaleconomiesofscaleareuniquetoafirmandaffecttheentireindustryorsector.（）

A:對(duì)B:錯(cuò)

答案:錯(cuò)Whichofthefollowingaccuratelydescribestheproductionpossibilityfrontier(PPF)?（）

A:ThePPFrepresentsthemarketequilibriumwherenomoreParetoimprovementscanbemade.B:ThePPFrepresentsallpossiblecombinationsofresourcesthatyieldmarketefficiency.C:ThePPFrepresentsthemaximumamountofresourcesthatcanbeallocatedtoonespecificgood.D:ThePPFrepresentstheallocationofresourcesthatmakesoneindividualbetteroffwithoutmakinganyoneelseworseoff.

答案:ThePPFrepresentsallpossiblecombinationsofresourcesthatyieldmarketefficiency.Whichofthefollowingareexamplesofexplicitcostsinthecontextofopportunitycost?（）

A:Purchasingstocksoroptions.B:Wagespaidtoemployees.C:Spendingmoneyonimprovingarentalproperty.D:Foregonerentalincomefromavacationhome.

答案:Purchasingstocksoroptions.；Wagespaidtoemployees.；Spendingmoneyonimprovingarentalproperty.

第三章單元測(cè)試

Whichofthefollowingfactorscanthegovernmentusetoinfluencethepriceofaparticulargoodorserviceinthemarket?（）

A:HistoricaldataandpsychologicalforcesB:ConsumerpreferencesandtastesC:InternationaltransactionsandspeculationD:Fiscalpolicies,suchastaxationandgovernmentspending

答案:Fiscalpolicies,suchastaxationandgovernmentspendingWhichofthefollowingisNOTprotectedbypatentsandcopyrights,asmentionedinthetext?（）

A:Non-humancreatureslikedogs,cats,horses,orbirdsB:Othertypesofproperty,suchascommunalorgovernmentpropertyC:Intellectualpropertysuchasinventions,ideas,orwordsD:Scarcephysicalresourcessuchashouses,cars,books,andcellphones

答案:Othertypesofproperty,suchascommunalorgovernmentpropertyWhatisthekeycharacteristicofrepresentativemoneyasdescribed?（）

A:Itisvaluablebecauseofitshistoricalsignificanceandrarity.B:Ithasintrinsicvalueduetothematerialitismadeof,suchasgoldorsilver.C:Itisthetypeofmoneyusedinmoderneconomies.D:Itisbackedbyacertificatethatcanbeexchangedforacommodity.

答案:Itisbackedbyacertificatethatcanbeexchangedforacommodity.Accordingtomonetarismandthequantitytheoryofmoney,whatistheprimarymechanismthroughwhichgovernmentscaninfluenceeconomicstability?（）

A:ManagingfiscalpoliciesB:ControllingthesupplyofmoneyC:ControllinginterestratesD:Regulatinginternationaltrade

答案:ControllingthesupplyofmoneyAreeconomists'assumptionsofutilityorprofitmaximizationgoodapproximationsofrealpeople'sbehavior?（）

A:No,realpeopleoftendeviatefromutilityorprofitmaximization.B:Onlyinidealconditionsaretheyaccurate.C:Utilityandprofitmaximizationareirrelevantineconomics.D:Yes,theyareaccuraterepresentationsofhumandecision-making.

答案:No,realpeopleoftendeviatefromutilityorprofitmaximization.Whatdoesthecircularflowmodelprimarilyfocuson?（）

A:Theinteractionbetweenhouseholdsandforeignsectors.B:Theinteractionbetweenhouseholdsandbusinesses.C:Therelationshipbetweenbusinessesandthegovernment.D:Theroleoffinancialinstitutionsintheeconomy.

答案:Theinteractionbetweenhouseholdsandbusinesses.Behavioraleconomicssuggeststhathumansareinherentlyrationaldecision-makers.（）

A:對(duì)B:錯(cuò)

答案:錯(cuò)Behavioraleconomicsisoftenappliedtoexplainwhyinvestorsconsistentlymakerationaldecisionsincapitalmarkets.（）

A:錯(cuò)B:對(duì)

答案:錯(cuò)Thebasiccircularflowmodelaccountsforfluctuationsinsupplyanddemandintheeconomy.（）

A:錯(cuò)B:對(duì)

答案:錯(cuò)Somevariationsofthecircularflowmodelincludeadditionalsectorslikegovernmentandforeignsectorstocreatemorecomprehensiveeconomicmodels.（）

A:對(duì)B:錯(cuò)

答案:對(duì)IntheUS,theGreatDepressionlastedforacentuary.（）

A:對(duì)B:錯(cuò)

答案:錯(cuò)Aneconomicdepressionisanoccurrencewhereinaneconomyisinastateoffinancialturmoil.（）

A:對(duì)B:錯(cuò)

答案:對(duì)Aneconomicdepressionisprimarilycausedbyworseningconsumerconfidencethatleadstoadecreaseindemand.（）

A:錯(cuò)B:對(duì)

答案:對(duì)Demographicsrefertothesocio-economiccharacteristicsofapopulationthatbusinessesusetoidentifytheproductpreferencesandpurchasingbehaviorsofcustomers.（）

A:錯(cuò)B:對(duì)

答案:對(duì)High-enddiningestablishmentscatertocustomerswithlowerincomes,whilethosewithlowerincomesmostlikelygoforaffordablerestaurants.（）

A:錯(cuò)B:對(duì)

答案:錯(cuò)Prolongedunemploymentmayleadtoan（）.

A:erosionofskillsB:economicconsequencesC:long-termramificationsD:usefultalents

答案:erosionofskillsTheidealsourceofproductivityboostsis（）

A:truckB:TEDC:technologyD:terrain

答案:technologyAnaturalrateofunemploymentessentiallymeansthatinflationhasnolong-termrelationto（）.

A:employerB:unemploymentC:employmentD:employee

答案:unemploymentTheKeynesianTheorystatesthatanincreaseinproductionleadstoanincreaseinthelevelof（）.

A:outcomeB:incomeC:welcomeD:overcome

答案:incometradeprotectionismhurtsthenation'scompetitivenessbecauseitisn't（）.

A:expansionaryB:efficientC:evaluativeD:effective

答案:efficient

第四章單元測(cè)試

AccordingtoJosephSchumpeter,whatdoestheterm"creativedestruction"primarilyrefertointhecontextofmarketsandeconomies?（）

A:TheimprovementandrefinementofexistingproductsandservicesB:ThepreservationoftraditionalbusinessmodelsandmethodsC:ThedestructionofoldmarketsthroughinnovationandthecreationofnewmarketsD:Thestaticdevelopmentofmarketsthroughsmallincrementalchanges

答案:ThedestructionofoldmarketsthroughinnovationandthecreationofnewmarketsWhatisthebroaddefinitionofcivilsociety?（）

A:Onlygovernment-sponsoredorganizationsandinstitutionsB:AnyorganizationthatservesinstrumentalendslikeproducingfoodorexchanginggoodsC:OnlynonprofitorganizationsandcharitablegroupsD:Allthenaturalandvoluntaryassociationsinsociety,includingfamilies,clubs,andcorporations

答案:Allthenaturalandvoluntaryassociationsinsociety,includingfamilies,clubs,andcorporationsWhatdoestheterm"irrationalexuberance"primarilyrefertointhecontextoffinancialmarkets?（）

A:Thelong-termstabilityofassetpricesinagrowingeconomyB:Over-optimismandexcessiveconfidenceinthevalueofassets,especiallyduringbubblesC:ThebeliefthatassetpriceswillalwaysincreaseregardlessofmarketconditionsD:Therationalandcautiousbehaviorofinvestorsduringassetbubbles

答案:Over-optimismandexcessiveconfidenceinthevalueofassets,especiallyduringbubblesWhatistheprimaryobjectiveofSocialMarketingTheoryasdescribedinthetext?（）

A:TochangebehaviorthroughoperationalsocialmarketingB:TopromotesocialawarenessandadvocacythroughadvertisingC:ToestablishnewpoliciesanddevelopmentstrategiesthroughstrategicsocialmarketingD:Togenerateprofitsforbusinessesthroughmarketingcampaigns

答案:TochangebehaviorthroughoperationalsocialmarketingInthecontextofpricingadmissionsforasmallcinema,whatfactorshouldyouprimaril