西方经济学教学课件——chapter15.docxMicroeconomics,lie(Parkin)Chapter15OligopolyWhatIsOligopoly?:BTopic:OligopolySkill:DefinitionStatus:OldAACSB:AnalyticalSkillsWhichofthefollowingisadistinguishingcharacteristicofoligopoly?pete・Noonefarm':ATopic:OligopolySkill:DefinitionStatus:OldAACSB:petewitheachotherisadefiningcharacteristicofinelasticsupply・:DTopic:OligopolySkill:DefinitionStatus:OldAACSB:AnalyticalSkillsInoligopolisticmarkets,・Answer:CTopic:OligopolySkill:DefinitionStatus:OldAACSB:peteiscalled ・amonopolyasmall-petitionAnswer:CTopic:OligopolySkill:DefinitionStatus:OldAACSB:AnalyticalSkillsThekeyfeatureofanoligopolyisthattherearemanybuyersandsellers・:DTopic:OligopolySkill:DefinitionStatus:OldAACSB:AnalyticalSkillsInanoligopoly,':ATopic:OligopolySkill:DefinitionStatus:OldAACSB:-run,petitivemarket?oodAnswer:ATopic:OligopolySkill:DefinitionStatus:OldAACSB:AnalyticalSkillsThedistinguishingfeaturesofoligopolyare anda intheindustry・barrierstoentry;largenumberoffirmsnobarrierstoentry;fewfirmsbarrierstoentry;fewfirmsnobarrierstoentry;largenumberoffirmsAnswer:CTopic:OligopolySkill:DefinitionStatus:OldAACSB:・petitionbecauseoli