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7/29/2019 Assignment on measuring and forecasting demand.
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19/01/2013 Measuring And ForecastingDemand
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Prepared for:
Amir Nawaz Ali
Lecturer
of
City University
Prepared by
Faysal Islam
09322015
Batch: 13th
Dept.: B.S.T.E.
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Acknowledgement
I produce a product which production quality and production quality both are a lot of but what
will I do with my entire product if the market does not want that. If the products demand is too
low what will I do with my entire product? So before produce any product one has to know the
demand of market.
Our lecturer Amir Nawaz (sir) give us chance to study on demand of market. So we are thankfu
to him. We are thanking him these people also who help us to finish this. And of course we are
grateful to the almighty Allah. Alhamdulillah. Without whos wish finishing these task would not
be possible.
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Content
Sl No Topic Page
01 Introduction 04
02 Measuring current market demand 04
03 Estimating total market demand 04
04 Estimating area market demand 06
05 Estimating actual sales and market shares 07
06 Forecasting future demand 08
07 Surveys of buyers intention 08
08 Composite of sales force opinions 09
09 Expert opinion 09
10 Test market 10
11 Post-sales analysis 1012 Leading indicators 10
13 Last word 11
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Whenacompanyfindsanattractivemarket,itmustestimatethatmarketscur-rentsizeandfuturepotentialcarefully.Thisappendixpresentstheprinciplesandtoolsformeasuringandforecastingmarketdemand.
Todevelopeffectivetargetingstrategies,andtomanagetheirmarketingeffortseffectively,companiesmustbegoodatbothmeasuringcurrentmarketdemandandforecastingfuturedemand.Overlyoptimisticestimatesofcurrentorfuturedemandcanresultincostlyovercapacityorexcessinventories.Under-estimatingdemandcanmeanmissedsalesandprofitopportunities.
MEASURINGCURRENTMARKETDEMAND
Marketerswillwanttoestimatethreeaspectsofcurrentmarketdemandtotalmarketdemand,areamarketdemand,andactualsalesandmarketshares.ESTIMATINGTOTALMARKETDEMANDThetotalmarketdemandforaproductorserviceisthetotalvolumethatwouldbeboughtbyadefinedconsumergroupinadefinedgeographicareainadefinedtimeperiodinadefinedmarketingenvironmentunderadefinedlevelandmixofindustrymarketingeffort.
Totalmarketdemand isnotafixednumber,butafunctionofthestatedcon-ditions.Forexample,nextyearstotalmarketdemandforicecreaminCanadawilldependonhowmuchthemakersofSealtest,Haagen-Dazs,Parlour,Presi-dentsChoice,andotherbrandsspendonmarketing. Itwillalsodependonmanyenvironmentalfactors,rangingfromthelevelofconsumerhealthconcernstotheweatherinkeymarketareas.Thedemandforthepremiumice-creambrandswillbeaffectedbyeconomicconditions.MarketdemandMarketdemandinthe
specifiedperiod
Marketpotential
MarketforecastMarket
minimum
Planned
expenditure
Marketdemandinthespecifiedperiod
Marketpotential
(prosperity)
Marketpotential
(recession)
Prosperity
Recession
IndustrymarketingexpendituresA.Marketdemandasafunctionofindustry
marketingexpenditures
IndustrymarketingexpendituresB.Marketdemandasafunctionofindustry
marketingexpenditures(underprosperityvs.recession)
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TotalmarketdemandThetotalvolumeofaproductorservicethatwouldbeboughtbyadefinedconsumergroupinadefinedgeographicareainadefinedtimeperiodinadefinedmarketingenvironmentunderadefinedlevelandmixofindustry
MEASURINGANDFORECASTINGDEMAND 759
PartAofFigureA2-1showstherelationshipbetweentotalmarketdemandandvariousmarketconditions.Thehorizontalaxisshowsdifferentpossiblelevelsof industrymarketingexpenditures inagiven timeperiod.Theverticalaxisshowsthe resultingdemand level.Thecurveshows theestimated levelofmarketdemandatvaryinglevelsofindustrymarketingeffort.Someminimumlevelofsaleswouldoccurwithoutanymarketingexpenditures.Greatermarketingexpenditureswouldyieldhigherlevelsofdemand,firstatanincreasingrate,andthenatadecreasingrate.Marketingeffortsaboveacertain levelwouldnotcausemuchmoredemand.Thisupperlimitofmarketdemandiscalledmarketpotential.Theindustrymar-ketforecastshowstheexpectedlevelofmarketdemandcorrespondingtotheplannedlevelofindustrymarketingeffortinthegivenenvironment.1
Companiessellinginmature,non-expandablemarketsoftentakeprimarydemandtotaldemandforallbrandsofagivenproductorserviceasgiven.Theyconcentratetheirmarketingresourcesonbuildingselectivedemanddemandfortheirbrandoftheproductorservice.Forexample,inNorthAmerica,whereitfacesamatureandlargelynon-expandabletotalsoftdrinkmarket,Coca-ColadirectsmostofitsmarketingenergiestowardbuildingconsumerpreferenceforCoke,DietCoke,Sprite,anditsotherbrands.However,incountriessuchasChinaorRussia,whicharecharacterizedbyhugebut largelyuntappedmarketpotential,Coca-Colaattemptstobuildtheprimarydemandforsoftdrinks,aswellaspref-erenceforitsownbrands.
Companieshavedevelopedvariouspracticalmethodsforestimatingtotalmarketdemand.Wewillillustratetwohere.SupposeWarnerCommunicationsCompanywantstoestimatethetotalannualsalesofrecordedcompactdiscs.A commonwaytoestimatetotalmarketdemandisasfollows:
Q n q pwhere
Thus, ifthereare100millionbuyersofcompactdiscseachyear, theaveragebuyerbuyssixdiscsayear,andtheaveragepriceis$17,thenthetotalmarketdemandfordiscsis$10.2billion( 100000000 6 $17).
A variationofthisapproach is thechainratiomethod.Thismethod involvesmultiplyingabasenumberbyachainofadjustingpercentages.For example,sup-
marketingeffort.MarketpotentialTheupperlimitofmarketdemand.
PrimarydemandTheleveloftotaldemandfor
Q
n
q
p
totalmarketdemand
numberofbuyersinthemarket
quantitypurchasedbyanaveragebuyerperyear
priceofanaverageunit
allbrandsofagivenproductorserviceforexample,thetotaldemandformotorcycles.SelectivedemandThedemandforagivenbrandofaproductorservice.
poseThompsonConsumerElectronics (TCE)wants toestimate themarketpoten-tialforitsnewRCADigitalSatelliteSystem.Thissystemusesasmall18-inchwidehomesatellitedishmountedonarooftop,windowsill,orporchrailingtoreceivedigitaltelevisionsignalsrelayedfromtwohigh-powersatellitesinspace.Systempricesstartat$975forthesatellitedish,decoderbox,andremotecon-trol.Customerscansubscribetomorethan150channels,allwithcrystal-cleardigitalqualitypicturesandCD-qualitysound.Initially,TCE willtargethouseholdsinsmalltownsandruralareaswherecableTVislimitedorlacking.TCEcanmakeaCanadiandemandestimatefortheRCADigitalSatelliteSystemusingachainofcalculationslikethefollowing:
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Market-buildupmethodAforecastingmethodthatcallsforidentifyingallthepotentialbuyersineachmarketandestimatingtheirpotentialpurchases.
TotalnumberofCanadianhouseholdsThepercentageofCanadianhouseholdslocatedinsmalltownsandruralareasnotservedwellbycabletelevision
Thepercentageofthesesmalltownandruralhouseholdswithmoderateorheavytelevisionusage
ThepercentageofmoderateorheavyusagehouseholdswithenoughdiscretionaryincometobuyRCAshomesatellitedishThissimplechainofcalculationswouldprovideonlyaroughestimateof
potentialdemand.However,moredetailedchainsinvolvingadditionalsegmentsandotherqualifyingfactorswouldyieldmoreaccurateandrefinedestimates.2ESTIMATINGAREAMARKETDEMANDCompaniesfacetheproblemofselectingthebestsalesterritoriesandallocatingtheirmarketingbudgetoptimallyamongtheseterritories.Therefore,theyneedtoestimatethemarketpotentialofdifferentcities,provinces,andcountries.Twomajormethodsareavailable:themarket-buildupmethod,whichisusedprimar-ilybybusinessgoodsfirms,andthemarket-factorindexmethod,whichisusedprimarilybyconsumergoodsfirms.Market-BuildupMethodThemarket-buildupmethodcallsforidentifyingallthepotentialbuyersineachmarketandestimatingtheirpotentialpurchases.Supposeamanufacturerofmin-inginstrumentsdevelopedaninstrumentthatcanbeusedinthefieldtotesttheactualproportionofgoldcontentingold-bearingores.Byusingit,minerswouldnotwastetheirtimediggingdepositsoforecontainingtoolittlegoldtobecom-merciallyprofitable.Themanufacturerwantstopricetheinstrumentat$1000.Itseeseachmineasbuyingoneormoreinstruments,dependingontheminessize.Thecompanywantstodeterminethemarketpotentialforthisinstrumentineachminingprovinceorterritory.Itwouldhireasalespersontocovereachareathathasamarketpotentialofover$300000.ThecompanywantstostartbyfindingthemarketpotentialintheNorthwestTerritories.
ToestimatethemarketpotentialintheN.W.T.,themanufacturercancon-sulttheStandardIndustrialClassification(SIC)developedbyStatisticsCanada.TheSICisthegovernmentscodingsystemthatclassifiesindustries,forpurposesofdatacollectionandreporting,accordingtotheproductproducedoroperationperformed.Eachmajorindustrialgroupisassignedatwo-digitcodemetalmin-ingbearsthecodenumber06.Withinmetalminingarefurtherbreakdownsintofour-digitSICnumbers(thegoldcategoryhasthecodenumber0611).
Next,themanufacturercanturntotheFinancialPostSurveyofMinestodeterminethenumberofgold-miningoperationsineachterritoryandprovince,theirlocationswithintheterritoryandprovince,andthenumberofemployees,annualsales,andnetworth.Using thedataon theN.W.T., thecompanycanpre-
pareamarketpotentialestimate.Anexaminationof theSICdata reveals that theN.W.T.has220goldmines.Itisprojectedthatlargemineshavethepotentialtopurchasefourinstrumentseach,whilesmallmineswillpurchaseonlyoneinstrument.Fiftypercentoftheminingoperationsare largemines.Therefore,thetotalmarketforpotentialinstru-mentsalesintheN.W.T.equals(220.504)+(220.501)550instru-ments.Sinceeachinstrumentsellsfor$1000,themarketequals$550000.Thus,thecompanywouldneedtohiretwosalespeopletocovertheN.W.T.Market-FactorIndexMethodConsumergoodscompaniesalsohavetoestimateareamarketpotentials.Considerthefollowingexample:Amanufacturerofmensdressshirtswishestoevaluateits
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Market-factorindexmethodAforecastingmethodthatidentifiesmarketfactorsthatcorrelatewithmarketpotentialandcombinesthemintoaweightedindex.
MEASURINGANDFORECASTINGDEMAND 761
salesperformancerelativetomarketpotentialinseveralmajormarketareas,start-ingwithVancouver.Itestimatestotalnationalpotentialfordressshirtsatabout$200millionperyear.Thecompanyscurrentnationwidesalesare$14million,aboutasevenpercentshareofthetotalpotentialmarket.ItssalesintheVancouvermetro-politanareaare$1200000.ItwantstoknowwhetheritsshareoftheVancouvermarket ishigherorlowerthan itsnationalsevenpercentmarketshare.Todetermine
this,thecompanyfirstneedstocalculatemarketpotentialintheVancouverarea.A commonmethod forcalculatingareamarketpotential is themarket-factorindexmethod,whichidentifiesmarketfactorsthatcorrelatewithmarketpoten-tialandcombinesthemintoaweightedindex.Anexcellentexampleofthismethodiscalledthemarketratingindex,whichispublishedeachyearbyTheFinancialPost in itsCanadianMarketspublication.Thissurveyestimates themarket ratingforeachprovinceandmetropolitanareaofCanada.Themarketratingindexisbasedontwofactors:theareasshareofCanadaspopulation,andretailsales.Themarketratingindex(MRI)foraspecificareaisgivenby
MRI=percentageofnationalretailsalesinthearea percentageofnationalpopulationinthearea.Using this index, theshirtmanufacturer looksup theVancouvermetropolitan
areaandfindsthatthismarkethas5.77percentofthenationspopulation,and7.03percentofthenationsretailsales.Thus,themarketratingindexforVancouveris
MRI=7.03/5.77=122Vancouverhasamarketratingindexthatis22percenthigherthanthe
nationalaverage.Becausethetotalnationalpotentialis$200millionnationallyeachyear,totalpotentialinVancouverequals$200million1.22.0577=$14078000.Thus,thecompanyssalesinVancouverof$1200000amounttoa$1200000 $14078800=8.5percentshareofareamarketpotential.Com-paringthiswith itssevenpercentnationalshare,thecompanyappearstobedoingbetterinVancouverthaninotherareasofCanada.
Theweightsusedinthebuyingpowerindexaresomewhatarbitrary.Theyapplymainlytoconsumergoodsthatareneitherlow-pricedstaplesnorhigh-pricedluxurygoods.Otherweightscanbeused.Also,themanufacturerwouldwanttoadjustthemarketpotentialforadditionalfactors,suchaslevelofcompetitioninthemarket,localpromotioncosts,seasonalchangesindemand,anduniquelocalmarketcharacteristics.
Manycompaniescomputeadditionalareademandmeasures.Marketersnowcanrefineprovince-by-provinceandcity-by-citymeasuresdowntocensustractsorpostalcodes.Censustractsaresmallareasaboutthesizeofaneighbourhood,andpostalcodeareas(designatedbyCanadaPost)canbeusedtoidentifypar-ticularstreets,neighbourhoods,orcommunitieswithinlargercities.ESTIMATING
ACTUAL
SALESANDMARKET
SHARES
Besidesestimatingtotalandareademand,acompanywillwanttoknowtheactual
industrysalesinitsmarket.Thus,itmustidentifyitscompetitorsandestimatetheirsales.
Industrystradeassociationsoftencollectandpublishtotalindustrysales,althoughnotindividualcompanysales.Inthisway,eachcompanycanevaluateitsperformanceagainsttheindustryasawhole.Supposethecompanyssalesareincreasingatarateoffivepercentayearandindustrysalesareincreasingat10percent.Thiscompanyactuallyislosingitsrelativestandingintheindustry.
Anotherwaytoestimatesalesistobuyreportsfrommarketingresearchfirmsthataudittotalsalesandbrandsales.Forexample,A.C.Nielsen,IRI,andothermarketingresearchfirmsusescannerdatatoaudittheretailsalesofvarious
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productcategoriesinsupermarketsanddrugstores,andtheysellthisinformationtointerestedcompanies.Acompanycanobtaindataontotalproductcategorysalesaswellasbrandsales.Itcancompareitsperformancewiththatofthetotalindustryoranyparticularcompetitortoseewhetheritisgainingorlosinginitsrelativestanding.3
FORECASTINGFUTUREDEMANDForecastingTheartofestimatingfuturedemandbyanticipatingwhatbuyersarelikelytodounderagivensetofconditions.
Forecasting is theartofestimating futuredemandbyanticipatingwhatbuyersarelikelytodounderagivensetoffutureconditions.Veryfewproductsorserviceslendthemselvestoeasyforecasting.Thosethatdogenerally involveaproductwithsteadysales,orsalesgrowth,inastablecompetitivesituation.Butmostmarketsdonothavestabletotalandcompanydemand,sogoodforecastingbecomesakeyfactorincompanysuccess.Poorforecastingcanleadtooverlylargeinventories,costlypricemarkdowns,orlostsalesduetoitemsbeingoutofstock.
Companiescommonlyuseathree-stageproceduretoarriveatasalesforecast.First theymakeanenvironmental forecast, followedbyan industry fore-cast,followedbyacompanysalesforecast.Theenvironmentalforecastcallsfor
projectinginflation,unemployment,interestrates,con-CommonSalesForecastingTechniquesBasedon: Methods
sumerspendingandsaving,businessinvestment,gov-ernmentexpenditures,netexports,andotherenviron-mentaleventsimportanttothecompany.Theresultis
Whatpeoplesay
Whatpeopledo
Whatpeoplehavedone
SurveysofbuyersintentionsCompositesalesforceopinionsExpertopinion
Testmarkets
Time-seriesanalysisLeadingindicatorsStatisticaldemandanalysis
aforecastofgrossdomesticproduct,whichisusedalongwithotherindicatorstoforecastindustrysales.Thenthecompanypreparesitssalesforecastbyassum-ingthatitwillwinacertainshareofindustrysales.
Companiesuseseveralspecifictechniquestoforecasttheirsales.TableA2-1listsmanyofthesetechniques.4 Allforecastsarebuiltononeofthreeinformationbases:whatpeoplesay,whatpeopledo,orwhatpeoplehave
done.Thefirstbasiswhatpeoplesayinvolvessurveyingtheopinionsofbuy-ersor thosecloseto them,suchassalespeopleoroutsideexperts. It includesthreemethods:surveysofbuyerintentions,compositesofsales-forceopinions,andexpertopinion.Buildingaforecastonwhatpeopledoinvolvesputtingtheprod-uct intoa testmarket toassessbuyer response.Thefinalbasiswhatpeoplehavedoneinvolvesanalysingrecordsofpastbuyingbehaviourorusingtime-seriesanalysisorstatisticaldemandanalysis.SURVEYOFBUYERSINTENTIONSOnewaytoforecastwhatbuyerswilldoistoaskthemdirectly.Thissuggeststhattheforecastershouldsurveybuyers.Surveysareespeciallyvaluableifthebuyershaveclearlyformed intentions,willcarry themout,andcandescribe themtointerviewers.However,thisissometimesnotthecase,andmarketersmustbecarefulwhenusingconsumersurveydatatomakeforecasts.
Severalresearchorganizationsconductperiodicsurveysofconsumerbuyingintentions.Theseorganizationsaskquestionssuchasthefollowing:Doyouintendtobuyacarwithinthenextsixmonths?0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1.0
Nochance
Slightchance
Fairchance
Goodchance
Strongchance
Forcertain
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MEASURINGANDFORECASTINGDEMAND 763
Thisiscalledapurchaseprobabilityscale.Inaddition,thevarioussurveysaskabouttheconsumerspresentandfuturepersonalfinances,andhisorherexpectationsabouttheeconomy.Thevariousbitsofinformationarecombinedintoaconsumersentimentmeasure(SurveyResearchCenteroftheUniversityofMichigan)oraconsumerconfidencemeasure(SindlingerandCompany).Con-sumerdurablegoodscompaniessubscribe to these indexestohelpthemanticipate
majorshiftsinconsumerbuyingintentionssothattheycanadjusttheirproduc-tionandmarketingplansaccordingly.Forbusinessbuying,variousagenciesandconsultingfirmscarryoutinten-
tionsurveysaboutplant,equipment,andmaterialspurchases.COMPOSITEOFSALES-FORCEOPINIONSWhenbuyerinterviewingisimpractical,thecompanymaybaseitssalesforecastsoninformationprovidedbythesalesforce.Thecompanytypicallyasksitssales-peopletoestimatesalesbyproductfortheirindividualterritories.Itthenaddsuptheindividualestimatestoarriveatanoverallsalesforecast.
Fewcompaniesusetheirsalesforcesestimateswithoutsomeadjustments.Salespeople
are
biased
observers.
They
may
be
naturally
pessimistic
or
optimistic,or theymaygo tooneextremeoranotherbecauseof recentsalessetbacksorsuc-
cesses.Furthermore, theyareoftenunawareof largereconomicdevelopmentsandtheydonotalwaysknowhowtheircompanysmarketingplanswillaffectfuturesalesintheirterritories.Theymayunderstatedemandsothatthecompanywillseta lowsalesquota.Theymaynothave the time topreparecarefulestimatesormaynotconsideritworthwhile.
Assumingthesebiasescanbecountered,anumberofbenefitscanbegainedbyinvolvingthesalesforceinforecasting.Salespeoplemayhavebetterinsightsintodevelopingtrendsthananyothergroup.Afterparticipatingintheforecast-ingprocess, thesalespeoplemayhavegreaterconfidence in theirquotasandmoreincentivetoachievethem.Also,suchgrassrootsforecastingprovidesestimatesbrokendownbyproduct,territory,customer,andsalesperson.5EXPERTOPINIONCompaniescanalsoobtainforecastsbyturningtoexperts.Expertsincludedeal-ers,distributors,suppliers,marketingconsultants,andtradeassociations.Thus,autocompaniessurveytheirdealersperiodicallyfortheirforecastsofshort-termdemand.Dealerestimates,however,aresubjecttothesamestrengthsandweak-nessesassalesforceestimates.
Manycompaniesbuyeconomicandindustryforecastsfromwell-knownfirmssuchasAndersenConsulting.Theseforecastingspecialistsareinabetterposition than thecompany toprepareeconomic forecastsbecause theyhavemoredataavailableandmoreforecastingexpertise.
Expertopinionisoftencapturedinanumberofacademicjournals,includ-ingtheCanadianBusinessReview,whichpublishes informationoneconomiccon-ditionsandindicatorsthataffectCanadianbusiness.Forexample,itwasrecentlyprojectedthatCanadasexportstotheUnitedStateswouldcontinuetoperformwellgivenpredictionsthattheU.S.economywouldremainstrong,andnotbethreatenedbyinterestrateincreases.6Canadasexportsuccesswasattributedtoitsmixofexportsaswellasthelowdollar.
Occasionallycompanieswillinviteaspecialgroupofexpertstoprepareaforecast.Theexpertsmaybeaskedtoexchangeviewsanddevelopagroupesti-mate(groupdiscussionmethod).Ortheymaybeaskedtosupplytheirestimatesindividually,withthecompanyanalystcombiningthemintoasingleestimate.
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Time-seriesanalysisBreakingdownpastsalesintoitstrend,cycle,season,anderraticcomponents,thenrecombiningthesecomponentstoproduceasalesforecast.
LeadingindicatorsTimeseriesthatchangeinthesamedirectionbutinadvanceofcompanysales.
Finally,theymaysupplyindividualestimatesandassumptionsthatarereviewedbyacompanyanalyst,revised,andfollowedbyfurtherroundsofestimation(calledtheDelphimethod).
Expertscanprovidegoodinsightsuponwhichtobaseforecasts,buttheycanalsobewrong.For example, in1943, IBMChairmanThomas J. Watsonpre-dicted, I thinktheresaworldmarketforaboutfivecomputers.Andin1946,DarylF.Zanuck,headof20thCentury-Fox,madethispronouncement:
TVwontbeable toholdon toanymarket itcapturesafter thefirstsix months.Peoplewill
soongettiredofstaringataplywoodboxeverynight.7In1981,BillGates,founderofMicrosoft,proclaimed640Koughttobeenoughforanybody.Thus,wherepossible,thecompanyshouldsubstantiateexpertsopinionswithestimatesobtainedusingothermethods.TESTMARKETINGWherebuyersdonotplantheirpurchasescarefullyorwhereexpertsarenotavail-
ableorreliable,thecompanymaywanttoconductadirecttestmarket.Adirecttestmarketisespeciallyusefulinforecastingnew-productsalesorestablished-productsales inanewdistributionchannelorterritory.TestmarketingisdiscussedinChapter9.PAST-SALESANALYSIS Salesforecastscanbedevelopedonthebasisofpastsales.Time-seriesanalysiscon-
sistsofbreakingdownpasttimeseriesintofourcomponents(trend,cycle,sea-sonal,anderratic)andprojectingthesecomponentsintothefuture.Exponentialsmoothingconsistsofprojectingthenextperiodssalesbycombininganaverageofpastsalesandthemostrecentsales,givingmoreweighttothelatter.Statisticaldemandanalysisconsistsofmeasuringtheimpactlevelofeachofasetofcausalfactors(e.g.,income,marketingexpenditures,price)onthesaleslevel.Finally,econometricanalysisconsistsofbuildingsetsofequationsthatdescribeasystemandproceedingtostatisticallyfittheparameters.LEADINGINDICATORSManycompaniestrytoforecasttheirsalesbyfindingoneormoreleadingindica-torsothertimeseriesthatchangeinthesamedirectionbutinadvanceofcom-panysales.Forexample,aplumbingsupplycompanymightfindthatitssaleslagbehindthehousingstartsindexbyaboutfourmonths.Thehousingstartsindexwouldthenbeausefulleadingindicator.TheDepartmentofIndustryTradeandCommerce regularlyperformseconomicandstatisticalanalysisofmany importantleadingindicators.YoucanaccessthesereportsontheDepartmentswebsite(strate-
gis.ic.gc.ca/sc_ecnmy/engdoc/homepage.html?categories=e_eco).TheU.S.BureauofEconomicResearchhas identified12ofthebest leading indicators.CanadianfirmscompetinginU.S.marketscanusethesevaluestoforecastsalesbyreviewingtheSurveyofCurrentBusiness(seewww.bea.doc.gov/bea/pubs.htm).
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Last word:
Business is not the way only used to develop ones personal life. It improve the country. It
change the picture of the whole nation. So who are capable to invest they should know what is
the demand of the market, for their own and their countrys good luck.