经济学原理曼昆Chapter 02

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1、Chapter2ThinkingLikeanEconomistMULTIPLECHOICEFigure2-11.RefertoFigure2-1.Whichshapereferstothemarketsforgoodsandservices?aa.ovalAb.ovalBc.rectangle1d.rectangle22.RefertoFigure2-1.Whatisflowingfromrectangle1toovalA?ba.revenueb.goodsandservicessoldc.factorsofpro

2、ductiond.labor,land,andcapital3.RefertoFigure2-1.Whichofthefollowingisanactivityundertakenbytheactorsinrectangle2?ca.produceandsellgoodsandservicesb.hireandusefactorsofproductionc.ownandsellfactorsofproductiond.exchangegoodsandservicesbetweenfirmsandhouseholds

3、Figure2-27Considertheproductionpossibilitiescurveforacountrythatcanproducecars,corn(inbushels),oracombinationofthetwo.4.RefertoFigure2-2.Ifthiseconomydevotesallofitsavailableresourcestoproducingcorn,thenitwillproduceda.0bushelsofcornand10cars.b.135bushelsofcor

4、nand3carsc.160bushelsofcornand10cars.d.160bushelsofcornand0cars.5.RefertoFigure2-2.Whichcombinationofpointsshowproductionpossibilitiesonlyachievablewithimprovementsintechnologyorincreasesinresources?da.A,D,andEb.BandGc.CandFd.Noneoftheaboveiscorrect.6.RefertoF

5、igure2-2.IfthissocietymovesfrompointDtopointE,da.itgivesup25bushelsofcorntoget3cars.b.itgivesup135bushelsofcorntoget3cars.c.itgivesup3carstoget135bushelsofcorn.d.itgivesup3carstoget25bushelsofcorn.7.RefertoFigure2-2.IfthissocietyisproducingatpointC,da.thereisu

6、nemployment.b.productionisefficient.c.growthcanonlybeachievedthroughanadvancementintechnology.d.theopportunitycostofproducingonemorecarisapproximately10bushelsofcorn.8.Whichofthefollowingisapositive,asopposedtoanormative,statement?ba.TheUSDepartmentofJusticesh

7、ouldallowamergerbetweenAT&TandT-Mobilebecauseitwouldhavelittleeffectonconsumers.b.Antitrustlawsshouldbeusedtopreventfurtherconcentrationinthewirelesstelephone7servicemarket.c.TheUSDepartmentofJusticesuedAT&TtoblockitsmergerwithT-Mobile.d.Thewirelesstelephonese

8、rvicemarketistoohighlyconcentrated.9.Whichofthefollowingfamouspeopledidnotmajorineconomicsincollege?ba.DonaldTrumpb.NataliePortmanc.JohnElwayd.MickJagger10.Whichofthefollowingstate