经济学原理对应练习06Word下载.docx
《经济学原理对应练习06Word下载.docx》由会员分享,可在线阅读,更多相关《经济学原理对应练习06Word下载.docx(69页珍藏版)》请在冰豆网上搜索。
2.Thepresenceofpricecontrolsinamarketusuallyisanindicationthat
a.aninsufficientquantityofagoodorservicewasbeingproducedinthatmarkettomeetthepublic’sneed.
b.theusualforcesofsupplyanddemandwerenotabletoestablishanequilibriumpriceinthatmarket.
c.policymakersbelievedthatthepricethatprevailedinthatmarketintheabsenceofpricecontrolswasunfairtobuyersorsellers.
d.policymakerscorrectlybelievedthat,inthatmarket,pricecontrolswouldgeneratenoinequitiesoftheirown.
CPTS:
2REF:
3.Policymakerssometimesareattractedtopricecontrolsbecause
a.theyviewthemarket'
soutcomeasinefficient.
b.theyviewthemarket'
soutcomeasunfair.
c.itispoliticallypopulartoimposepricecontrolsinmarketsinwhichthedemandforthegoodorserviceisinelastic.
d.theyarerequiredtodosoundertheEmploymentActof1946.
4.Pricecontrols
a.alwaysproduceanequitableoutcome.
b.alwaysproduceanefficientoutcome.
c.cangenerateinequitiesoftheirown.
d.producerevenueforthegovernment.
5.Policymakersusetaxes
a.toraiserevenueforpublicpurposes,butnottoinfluencemarketoutcomes.
b.bothtoraiserevenueforpublicpurposesandtoinfluencemarketoutcomes.
c.whentheyrealizethatpricecontrolsaloneareinsufficienttocorrectmarketinequities.
d.onlyinthosemarketsinwhichtheburdenofthetaxfallsclearlyonthesellers.
TaxesMSC:
6.Alegalmaximumpriceatwhichagoodcanbesoldisaprice
a.floor.
b.stabilization.
c.support.
d.ceiling.
DPTS:
6-1
PriceceilingsMSC:
Definitional
7.Apriceceiling
a.isalegalmaximumonthepriceatwhichagoodcanbesold.
b.isoftenimposedinmarketsinwhich“cutthroatcompetition”wouldprevailwithoutapriceceiling.
c.isoftenimposedwhensellersofagoodaresuccessfulintheirattemptstoconvincethegovernmentthatthemarketoutcomeisunfairwithoutapriceceiling.
APTS:
Interpretive
8.Alegalminimumpriceatwhichagoodcanbesoldis
a.exemplifiedbyrent-controllaws.
b.usuallyintendedtoenhanceefficiencyinamarket.
c.calledapriceceiling.
d.calledapricefloor.
PricefloorsMSC:
Definitional
9.Apricefloor
a.isalegalminimumonthepriceatwhichagoodcanbesold.
b.canresultwhensellersofagoodaresuccessfulintheirattemptstoconvincethegovernmentthatthemarketoutcomewithoutapricefloorisunfairtothem.
c.cancreateinequitiesinamarket.
10.Whichofthefollowingisthemostlikelyexplanationfortheimpositionofapricefloorinthemarketforcorn?
a.Policymakershavestudiedtheeffectsofthepricefloorcarefullyandtheyrecognizethatthepricefloorisadvantageousforsocietyasawhole.
b.Buyersandsellersofcornhaveagreedthatthepricefloorisgoodforbothofthemandhavethereforepressuredpolicymakersintoenactingthepricefloor.
c.Buyersofcorn,recognizingthatthepricefloorisgoodforthem,havepressuredpolicymakersintoenactingthepricefloor.
d.Sellersofcorn,recognizingthatthepricefloorisgoodforthem,havepressuredpolicymakersintoenactingthepricefloor.
11.Apriceceilingwillbebindingonlyifitisset
a.equaltoequilibriumprice.
b.aboveequilibriumprice.
c.belowequilibriumprice.
d.noneoftheabove;
apriceceilingisneverbinding.
12.Apriceceilingisbindingwhenitisset
a.abovetheequilibriumprice,causingashortage.
b.abovetheequilibriumprice,causingasurplus.
c.belowtheequilibriumprice,causingashortage.
d.belowtheequilibriumprice,causingasurplus.
Priceceilings|ShortagesMSC:
13.Supposeapriceceilingisnotbinding;
thismeansthat
a.theequilibriumpriceisabovethepriceceiling.
b.theequilibriumpriceisbelowthepriceceiling.
c.ithasnolegalenforcementmechanism.
d.peoplearefindingawaytocircumventthelaw.
14.Apriceceilingthatisnotbindingwill
a.causeasurplusinthemarket.
b.causeashortageinthemarket.
c.causethemarkettobelessefficientthanitwouldbewithoutthepriceceiling.
d.havenoeffectonthemarketprice.
15.Ashortageresultswhen
a.abindingpriceceilingisimposed.
b.abindingpricefloorisimposed.
c.apriceceilingisimposedbutitisnotbinding.
d.apricefloorisimposedbutitisnotbinding.
16.When,inaparticularmarket,thelawofdemandandthelawofsupplybothapply,theimpositionofabindingpriceceilinginthatmarketcausesquantitydemandedtobe
a.greaterthanquantitysupplied.
b.lessthanquantitysupplied.
c.equaltoquantitysupplied.
d.Anyoftheaboveispossible.
17.Tosaythatapriceceilingisbindingistosaythatthepriceceiling
a.resultsinascarcity.
b.issetabovetheequilibriumprice.
c.resultsinexcessdemand.
Figure6-1
18.RefertoFigure6-1.Abindingpriceceilingisshownin
a.panel(a)butnotpanel(b).
b.panel(b)butnotpanel(a).
c.bothpanel(a)andpanel(b).
d.neitherpanel(a)norpanel(b).
Applicative
19.RefertoFigure6-1.Inwhichpanel(s)ofthefigurewouldtherebeashortageofthegoodattheceilingprice?
a.panel(a)butnotpanel(b)
b.panel(b)butnotpanel(a)
c.panel(a)andpanel(b)
d.neitherpanel(a)norpanel(b)
Applicative
20.RefertoFigure6-1.Thesituationinpanel(a)maybedescribedasoneinwhich
a.thepriceceilingisnotbinding.
b.theprice“ceiling”reallyfunctionsasapricefloor.
c.asurplusofthegoodwillbeobserved.
Figure6-2
21.RefertoFigure6-2.Abindingpriceceilingwouldbetheresultifthepriceceilingweresetat
a.$14.
b.$12.
c.$10.
d.$8.
22.RefertoFigure6-2.Whichofthefollowingstatementsiscorrect?
a.Apriceceilingsetat$12wouldbebinding,butapriceceilingsetat$8wouldnotbebinding.
b.Apricefloorsetat$8wouldbebinding,butapriceceilingsetat$8wouldnotbebinding.
c.Apriceceilingsetat$9wouldresultinanexcesssupply.
d.Apricefloorsetat$11wouldresultinasurplus.
23.RefertoFigure6-2.Ifthegovernmentimposesapricefloorof$14inthismarket,theresultwouldbea
a.surplusof20.
b.surplusof40.
c.shortageof20.
d.shortageof40.
Pricefloors|SurplusesMSC:
24.RefertoFigure6-2.Ifthegovernmentimposesapriceceilingof$8inthismarket,theresultwouldbea
a.surplusof10.
b.surplusof20.
c.shortageof10.
d.shortageof20.
25.RefertoFigure6-2.Ifthegovernmentimposesapriceceilingof$12inthismarket,theresultwouldbe
a.asurplusof10.
b.asurplusof20.
c.ashortageof20.
d.neitherasurplusnorashortage.
3REF:
26.RefertoFigure6-2.Inwhichofthefollowingcaseswouldsellershavetodeveloparationingmechanism?
a.Apriceceilingissetat$8.
b.Apriceceilingissetat$12.
c.Apricefloorissetat$8.
d.Apricefloorissetat$10.
27.Apricefloorisbindingifit
a.issetlowerthantheequilibriummarketprice.
b.resultsinanobservedpricethatisthesameastheequilibriumprice.
c.leadstoasurplus.
d.isstrictlyenforcedbythegovernment.
28.Anexampleofapriceflooris
a.theregulationofgasolinepricesintheU.S.inthe1970s.
b.rentcontrol.
c.theminimumwage.
d.anyrestrictiononpricethatleadstoashortage.
29.Whenapricefloorisbinding,theequilibri