51.Regulationstoreducepollution a.causepollutionlevelstodropbelowtheregulatedamount. b.areamorecostlysolutiontosocietythanacorrectivetax. c.allowfirmswiththelowestcosttoreducepollutionbymorethanthosewithhighestcosts. d.areabettersolutionfortheenvironmentthanacorrectivetax. 52.Acorrectivetax a.causeseachfactorytoreducepollutionbythesameamount. b.assigns alegal pollution limitfor firms. c.placesapriceontherighttopollute. d.costssocietymorethanpollutionregulations. 53.Acorrectivetax a.canbeusedtointernalizeanegativeexternality. b.imposedonsellersshiftsthesupplycurvetotheleft. c.imposedonbuyersshiftsthedemandcurvetotheleft. d.Alloftheabovearecorrect. 54.Mosteconomistsprefercorrectivetaxestoregulationasawaytocorrecttheproblemofpollutionbecause a.themarket-basedsolutionislesscostlytosociety. b.themarket-basedsolutioncanresultinagreaterreductioninpollution. c.themarket-basedsolutionraisesrevenueforthegovernment. d.Alloftheabovearecorrect. 55.Inrecentyears,theCanadianprovinceofBritishColumbiahasincreaseditscarbontax.Whichofthe followingstatementsiscorrect? a.Despitetheincreaseinthecarbontax,emissionsofgreenhousegasesinBritishColumbiahavecontinuedtoincreaseatarapidrate. b.Alongwiththeincreaseinthecarbontax,BritishColumbiahasdecreasedincome-taxratesonindividualsandcorporations. c.Few,ifany,economistsfavorcarbontaxessuchastheonethatBritishColumbiahasimposed. d.Alloftheabovearecorrect. 56.Whichofthefollowingstatementsiscorrect? a.Taxesaremoredifficulttoadministerthanregulations. b.Taxesprovideincentivesforfirmstoadoptnewmethodstoreducenegativeexternalities. c.Command-and-controlpoliciesprovideincentivesforprivatedecisionmakerstosolvetheirproblemsontheirown. d.Correctivetaxesdistortincentives. 57.Whichofthefollowingisnotaneffectivemethodofreducingnegativeexternalities? a.relyingonvoluntarycompliance b.taxingtheoutputofindustriesthatpollute c.creatinglegalenvironmentalstandards d.increasingpublicspendingoncleanupandreductionofpollution 58.Whatisthedifferencebetweencommand-and-controlpoliciesandmarket-basedpoliciestowardexternalities? a.Command-and-controlpoliciesprovideincentivesforprivatedecision makerstosolvetheproblemsontheirown,whereasmarket-basedpoliciesregulatebehaviordirectly. b.Command-and-controlpoliciesrelyontaxes,whereasmarket-basedpoliciesrelyonquotas. c.Command-and-controlpoliciesregulatebehaviordirectly,whereasmarket-basedpoliciesprovideincentivesforprivatedecision makerstochangetheirbehavior. d.Command-and-controlpoliciesareefficient,whereasmarket-basedpoliciesareinefficient. 59.Inmanycasessellingpollutionpermitsisabettermethodforreducingpollutionthanimposingacorrectivetaxbecause a.itishardtoestimatethemarketdemandcurveandthuschargethe”right”correctivetax. b.sellingpollutionpermitscreateanetincreaseinpollution. c.Correctivetaxesdistortincentives. d.Correctivetaxesprovidegreaterflexibilitytofirmsthatcanreducepollutionatalowcost. 60.Thedifferencebetweenacorrectivetaxandatradablepollutionpermitisthat a.acorrectivetaxsetsthepriceofpollutionandapermitsetsthequantityofpollution. b.acorrectivetaxcreatesamoreefficientoutcomethanapermit. c.acorrectivetaxsetsthequantityofpollutionandapermitsetsthepriceofpollution. d.apermitcreatesamoreefficientoutcomethanacorrectivetax.