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UNIVERSITYOFCAMBRIDGEINTERNATIONALEXAMINATIONS
InternationalGeneralofSecondaryEducation
MARKSCHEMEfortheMay/June2010questionpaperfortheguidanceofteachers
0455/22
0455ECONOMICS
Paper22(StructuredQuestions),
umrawmark80
Thismarkschemeispublishedasanaidtoteachersandcandidates,toindicatetherequirementsoftheexamination.ItshowsthebasisonwhichExaminerswereinstructedtoawardmarks.ItdoesnotindicatethedetailsofthediscussionsthattookceatanExaminers’meetingbeforemarkingbegan,whichwouldhaveconsideredtheacceptabilityofalternativeanswers.
Markschemesmustbereadinconjunctionwiththequestionpapersandthereportontheexamination.
CIEwillnotenterintodiscussionsorcorrespondenceinconnectionwiththesemarkschemes.
CIEispublishingthemarkschemesfortheMay/June2010questionpapersformostIGCSE,GCEAdvancedLevelandAdvancedSubsidiaryLevelsyllabusesandsomeOrdinaryLevelsyllabuses.
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1 (a)Ideaofadownswing/downturninabusinessortradecycle.Economicgrowthwillbenegative.
Risingunemployment/joblosses.
Ideaofaperiodoftime(technicallytwosuccessivequartersofnegativegrowth,butweshouldn’texpectcandidatestobethisprecise). [2]
Productivityreferstooutputperfactororinput,suchasoutputperworker(1),perperiodoftime(1).
Avaguecommentonanincreaseinproduction/outputshouldgetnomarks. [2]
Theyhaveaseparaegalexistencefromtheirowners.Theyareownedbyshareholders.
Theownershavelimitedliability.Theyhaveplcaftertheirnames.
Sharescanbetradedonastockexchange.
ThedirectorsmustreportontheprogressofthetotheshareholdersatanAGM.
Aumof2marksifonlyonefeatureisdescribed,butitisdoneverywell. [3]
Possiblereasons:
wages/salaries
otherfinancialfactors,e.g.bonus,commission,profitsharing
hoursofwork/flexitime
location(possiblyreducingtraveltime/cost)
workingconditions
holidayprovision
promotionprospects
fringebenefits,e.g.car
pensionarrangements
social/leisure/canteenfacilities.
Upto3marksforidentificationofreasons.
Upto3marksforexnationofthesereasons. [6]
Generalunderstandingofwhatatradeunionis(2)(thiscanbeimpliedthroughouttheanswer).
Discussionofroleinrelationto:
betterpay
improvedworkingconditions
puttingpressureonindividualfirmstomaintainjobs
puttingpressureonernmenttomaintainjobs
threat/differenttypesofindustrialaction(5).
Thequestiondoesrefertohoweffectivetradeunionsmaybeintheirinfluence;answerswhichfailtoaddressthiscangainnomorethan4marks.
Answerswhichonlydealwithfirmsortheernmentcangetaumof4marks. [7]
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2 (a)(i)Correctlylabelleddiagram(price,ty,demand)(1).
Shiftofdemandcurvetotheright(1). [2]
Possiblecauses:
risein e
greavailabilityofcredittofinanceborrowing
fallininterestrateonloans
priceofsubstitutehasgoneup
priceofcomplementhasgonedown
effectofadvertisingn
growthinpopulation
changeintastesandpreferencesofconsumersinfavourofaproduct.
Notethatthequestionaskscandidatestoidentifytwocauses. [2]
GeneralideathatPEDmeasuresthesensitivityofdemandtoachangeinprice(1).
Preciseformula:percentagechangeintydemandedofaproductdividedbypercentagechangeinpriceofaproduct(2).
Extracomment,e.g.itisusuallynegative,itcanrangefromperfectlyinelastictoperfectlyelastic(1). [4]
IfPEDiselastic,thebusinessshouldreduceprice(1)tobenefitfromanincreaseinrevenue(1).IfPEDisinelastic,thebusinessshouldincreaseprice(1)tobenefitfromanincreaseinrevenue(1). [4]
Firmsmaycometodominateandhavemonopolypower,leadingtohigherpricesandlowerlevelsofoutput.
Theremaybesignificantdifferencesin eandwealth,whichgivessomeconsumersmuorepowerthanothers.
Meritgoods,whicharesociallydesirable,maybeunder-providedandunder-consumed.Demeritgoods,whicharesociallyundesirable,maybeover-providedandover-consumed.Publicgoods,whichcannotbeeasilyprovidedthroughamarketsystem,maynotbeprovidedatall.
Resourcescannotalwayseasilymovefromoneusetoanother,e.g.labourmaynothavethenecessaryskillsand/orinformation.
Externalitiesmaynotbetakenintoaccountinconsumptionandproductiondecisions.
Pleasenotethatmerit,demeritandpublicgoodsarenotonthesyllabus;aummark,therefore,couldbeobtainedwithoutreferencetoanyofthese.
Ageneralunderstandingofwhatismeantbymarketfailurecangainupto2marks.
Anarrowfocusononeparticularareaofmarketfailure,thatisdonewell,cangainaumof5marks. [8]
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3 (a)Afixedoroverheadcostisacostofproductionwhichdoesnotvarywithchangesinoutput(1),suchasthecostoffixedinterestpaymentsonloans(1).
Avariablecostisacostofproductionwhichdoesvarywithchangesinoutput(1),suchasthecostofrawmaterials(1). [4]
Threefromthefollowing:
land,e.g.wheretheterminalsandrunwaysareconstructed
labour,e.g.theskilledandunskilledlabourinvolvedinthevariousactivities
capital,e.g.theequipmentandmachineryusedattheairport
enterprise,e.g.theroleoftheentrepreneurinvariousairportoperations.
Allowconstruction(asopposedtooperation)ofanairport.Alistofthreefactorsofproductioncangain1mark.
Agoodexnationofthesethreefactors,withnoapplicationtoanairport,cangetaumof5marks. [6]
Thesocialcostmeasuresthecosttothewholesocietyofaneconomicactivity;itisequaltothesumoftheprivatecostandtheexternalcost.Examplescouldincludenoiseandvisualpollution(external)andwagespaidtobuildingworkers(internal).
Thesocialbenefitmeasuresthebenefittothewholesocietyofaneconomicactivity;itisequaltothesumoftheprivatebenefitandtheexternalbenefit.Examplescouldincludeextrarevenuegeneratedinthearea,improvementintransportinfrastructureandbenefittotradeandtourism(external)andprofitsearnedbyairlines(internal).
A umof6marksifthecandidateonlydiscussessocialcostsorsocialbenefits.Also,a umof6marksifnoreferencetoanewrunway.
Ananswerthatfocusesonlyonexternalorprivatecostsandbenefitscangetaumof6marks. [10]
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4 (a)Soleproprietor:
asmall,onebusiness
theishis/herownboss
theownerisallyliableforanydebtsandhasunlimitedliability
thereceivesalltheprofits.
Partnership:
individualsworktogetherandsharejointresponsibilityforanydecisions
thepartnersusuallyhaveunlimitedliability
morepeopletobringinskillsandideas
enhancesabilitytobringinmorefunds.
Aumof2marksifonlyonetypeofbusinessiscovered. [4]
Possiblereasons:
canbringinmoremoneybysellingsharestofriendsandfamily
thiswillprovidenecessaryfinanceforabusinesstoexpand
shareholdershavelimitedliability
thehasaseparaegalidentity. [4]
Possiblereasons:
amountofcapitaltofinancegrowth
organisationofthebusiness,e.g.soletrader
alchoice/preferencesofowner(s)
ernmentregulation/assistance
customerpreferencefor alservice
locationinparticularshop areas,e.g.villages
convenience,e.g.extendedopeninghours.
Notethatthequestionspecificallyreferstotheretailtrade;aumof3marksifnoreferencetotheretailtrade. [5]
Economiesofscale:
bulkbuying
managerial
technical,e.g.specialisation,indivisibilities,linkedprocesses
financialeconomies
riskbearingeconomies.
Theseareallinternaleconomiesofscale,butcreditshouldbegiventoreferencetopossibleexternaleconomies,suchasavailabilityofskilledlabourorexistenceofancillaryfirms.
Thequestiondoesrefertotheextentsotherecouldbeareferencetopossiblediseconomiesofscale.
Thequestionalsoreferplicitlytotheevisionmanufacturingindustry;aummarkof5ifageneralanswerisgivenwithnospecificreferencetoevisionmanufacturing. [7]
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5 (a)Topayfor:
education
healthservice
transport
socialservices/security
housing
localernment
lawandorder
defence.
Partoffiscal:
toreducethelevelofdemand
tohelpcontrolinflation
todiscourageimports
tomaintainabalanceofpaymentsequilibrium
toredistribute e.
Aummarkof4ifcandidateonlydealswithraisingrevenuetopayforexpenditure.[6]
Directtaxes:
thesetakemoneydirectlyfrompeople’s esorfromcompanies’profits
theycanbeprogressiveineffect
examplesinclude etax,corporationtax,inheritancetax,capitalgainstax.
Indirecttaxes:
thesearepaidwhengoodsandservicesarebought
thesetendtoberegressiveineffect
examplesincludeVAT/GST,exciseduties. [4]
Directtaxes,suchas etax,areprogressivemeaningthattheytakeahigherproportionof efromtherichthanthepoor.Theytakeintoaccounttheabilityofpeopletopayandthemoneyobtainedcanthenbeusedtopayforbenefitstothepoor,suchashousingbenefits,unemploymentbenefitsandothertypesofsocialsecurity.Thiswouldn’tapplytoindirecttaxesbecausetheseareregressivetaxes.Inotherwords,theydonottakeintoaccounttheabilitytopay.
Thequestiondoesrefertoextent;answerswhichfailtoaddressthiscangetnomorethan6marks. [10]
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6 (a)Economicadvantages:
largepooloflabour
largenumberofconsumers.
Economicdisadvantages:
possibleburdenonlimitedresources
highrateofunemployment. [4]
Possiblereasons:
birthrate
deathrate
fertilityrate
netmigration
livingstandards/qualityoflife
availabilityof/knowledgeaboutcontraception
customsandbeliefs
religion
femaleemployment/careeropportunities
ageofmarriage
medicaladvancesandhealthcare
influencesonimmigration/emigration,e.g.availabilityofjobs.
umof3marksforidentificationofreasons. [6]
GDP:
GDP
realGDP
perhead/percapita
arathernarrowmeasureofeconomicdevelopment/welfare
doesn’ttakeintoaccountwhatpeoplecanbuywiththeir es
doesnottakeintoaccountthedistributionof e,thetypeofproductsproducedorpollution.
Thereareotherwaysofmeasuringthestandardofliving,suchastheHumanDevelopmentIndex:
UnitedNationscompilation
hasaumpossiblevalueof1
itdoesincorporateGDPpercapita
alsoincludesaccesstoeducationandknowledge,measuredbytheadultlicyrateandschoolandcollegeenrolmentrates
alsoincludeshealth,dietandlifestyle,measuredbylifeexpectancyatbirth.
Thequestiondoesrefertohoweffectively,e.g.acomparisonofGDPwithalternativeapproaches;answerswhichfailtoaddressthiscangainnomorethan6marks. [10]
7 (a)Anexchangerateisthepriceofonec
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