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1、TheCoreCompetenceoftheCorporationC.K.PrahaladandGaryHamelThemostpowerfulwaytoprevailinglobalcompetitionisstillinvisibletomanycompanies.Duringthe1980s,topexecutiveswerejudgedontheirabilitytorestructure,declutter,anddelayertheircorporations.Inthe1990s,theyllbejudgedontheirabilitytoidentify,cultivate,a
2、ndexploitthecorecompetenciesthatmakegrowthpossibleindeed,theyllhavetorethinktheconceptofthecorporationitself.ConsiderthelasttenyearsofGTEandNEC.Intheearly1980s,GTEwaswellpositionedtobecomeamajorplayerintheevolvinginformationtechnologyindustry.Itwasactiveintelecommunications.Itsoperationsspannedavari
3、etyofbusinessesincludingtelephones,switchingandtransmissionsystems,digitalPABX,semiconductors,packetswitching,satellites,defensesystems,andlightingproducts.AndGTEsEntertainmentProductsGroup,whichproducedSylvaniacolorTVs,hadapositioninrelateddisplaytechnologies.In1980,GTEssaleswere$9.98billion,andnet
4、cashflowwas$1.73billion.NEC,incontrast,wasmuchsmaller,at$3.8billioninsales.Ithadacomparabletechnologicalbaseandcomputerbusinesses,butithadnoexperienceasanoperatingtelecommunicationscompany.YetlookatthepositionsofGTEandNECin1988.GTEs1988saleswere$16.46billion,andNECssaleswereconsiderablyhigherat$21.8
5、9billion.GTEhas,ineffect,becomeatelephoneoperatingcompanywithapositionindefenseandlightingproducts.GTEsotherbusinessesaresmallinglobalterms.GTEhasdivestedSylvaniaTVandTelenet,putswitching,transmission,anddigitalPABXintojointventures,andcloseddownsemiconductors.Asaresult,theinternationalpositionofGTE
6、haseroded.NonU.S.revenueasapercentoftotalrevenuedroppedfrom20%to15%between1980and1988.NEChasemergedastheworldleaderinsemiconductorsandasafirsttierplayerintelecommunicationsproductsandcomputers.Ithasconsolidateditspositioninmainframecomputers.Ithasmovedbeyondpublicswitchingandtransmissiontoincludesuc
7、hlifestyleproductsasmobiletelephones,facsimilemachines,andlaptopcomputersbridgingthegapbetweentelecommunicationsandofficeautomation.NECistheonlycompanyintheworldtobeinthetopfiveinrevenueintelecommunications,semiconductors,andmainframes.Whydidthesetwocompanies,startingwithcomparablebusinessportfolios
8、,performsodifferently?LargelybecauseNECconceivedofitselfintermsofcorecompetencies,andGTEdidnot.RethinkingtheCorporationOnce,thediversifiedcorporationcouldsimplypointitsbusinessunitsatparticularendproductmarketsandadmonishthemtobecomeworldleaders.Butwithmarketboundarieschangingevermorequickly,targets
9、areelusiveandcaptureisatbesttemporary.Afewcompanieshaveproventhemselvesadeptatinventingnewmarkets,quicklyenteringemergingmarkets,anddramaticallyshiftingpatternsofcustomerchoiceinestablishedmarkets.Thesearetheonestoemulate.Thecriticaltaskformanagementistocreateanorganizationcapableofinfusingproductsw
10、ithirresistiblefunctionalityor,betteryet,creatingproductsthatcustomersneedbuthavenotyetevenimagined.Thisisadeceptivelydifficulttask.Ultimately,itrequiresradicalchangeinthemanagementofmajorcompanies.Itmeans,firstofall,thattopmanagementsofWesterncompaniesmustassumeresponsibilityforcompetitivedecline.E
11、veryoneknowsabouthighinterestrates,Japaneseprotectionism,outdatedantitrustlaws,obstreperousunions,andimpatientinvestors.Whatishardertosee,orhardertoacknowledge,ishowlittleaddedmomentumcompaniesactuallygetfrompoliticalormacroeconomicrelief.BoththetheoryandpracticeofWesternmanagementhavecreatedadragon
12、ourforwardmotion.Itistheprinciplesofmanagementthatareinneedofreform.NECversusGTE,again,isinstructiveandonlyoneofmanysuchcomparativecasesweanalyzedtounderstandthechangingbasisforgloballeadership.Earlyinthe1970s,NECarticulatedastrategicintenttoexploittheconvergenceofcomputingandcommunications,whatitca
13、lledC&CSuccess,topmanagementreckoned,wouldhingeonacquiringcompetencies,particularlyinsemiconductors.Managementadoptedanappropriatestrategicarchitecture,summarizedbyC&C,andthencommunicateditsintenttothewholeorganizationandtheoutsideworldduringthemid1970s.NECconstitutedaC&CCommitteeoftopmanagerstoover
14、seethedevelopmentofcoreproductsandcorecompetencies.NECputinplacecoordinationgroupsandcommitteesthatcutacrosstheinterestsofindividualbusinesses.Consistentwithitsstrategicarchitecture,NECshiftedenormousresourcestostrengthenitspositionincomponentsandcentralprocessors.Byusingcollaborativearrangementstom
15、ultiplyinternalresources,NECwasabletoaccumulateabroadarrayofcorecompetencies.NECcarefullyidentifiedthreeinterrelatedstreamsoftechnologicalandmarketevolution.Topmanagementdeterminedthatcomputingwouldevolvefromlargemainframestodistributedprocessing,componentsfromsimpleICstoVLSI,andcommunicationsfromme
16、chanicalcrossbarexchangetocomplexdigitalsystemswenowcallISDN.Asthingsevolvedfurther,NECreasoned,thecomputing,communications,andcomponentsbusinesseswouldsooverlapthatitwouldbeveryhardtodistinguishamongthem,andthattherewouldbeenormousopportunitiesforanycompanythathadbuiltthecompetenciesneededtoserveal
17、lthreemarkets.NECtopmanagementdeterminedthatsemiconductorswouldbethecompanysmostimportantcoreproduct.Itenteredintomyriadstrategicalliancesover100asof1987aimedatbuildingcompetenciesrapidlyandatlowcost.Inmainframecomputers,itsmostnotedrelationshipwaswithHoneywellandBull.Almostallthecollaborativearrang
18、ementsinthesemiconductorcomponentfieldwereorientedtowardtechnologyaccess.Astheyenteredcollaborativearrangements,NECsoperatingmanagersunderstoodtherationaleforthesealliancesandthegoalofinternalizingpartnerskills.NECsdirectorofresearchsummedupitscompetenceacquisitionduringthe1970sand1980sthisway:Froma
19、ninvestmentstandpoint,itwasmuchquickerandcheapertouseforeigntechnology.Therewasntaneedforustodevelopnewideas.”NosuchclarityofstrategicintentandstrategicarchitectureappearedtoexistatGTE.Althoughseniorexecutivesdiscussedtheimplicationsoftheevolvinginformationtechnologyindustry,nocommonlyacceptedviewof
20、whichcompetencieswouldberequiredtocompeteinthatindustrywerecommunicatedwidely.Whilesignificantstaffworkwasdonetoidentifykeytechnologies,seniorlinemanagerscontinuedtoactasiftheyweremanagingindependentbusinessunits.Decentralizationmadeitdifficulttofocusoncorecompetencies.Instead,individualbusinessesbe
21、cameincreasinglydependentonoutsidersforcriticalskills,andcollaborationbecamearoutetostagedexits.Today,withanewmanagementteaminplace,GTEhasrepositioneditselftoapplyitscompetenciestoemergingmarketsintelecommunicationsservices.TheRootsofCompetitiveAdvantageThedistinctionweobservedinthewayNECandGTEconce
22、ivedofthemselvesaportfolioofcompetenciesversusaportfolioofbusinesseswasrepeatedacrossmanyindustries.From1980to1988,Canongrewby264%,Hondaby200%.ComparethatwithXeroxandChrysler.AndifWesternmanagerswereonceanxiousaboutthelowcostandhighqualityofJapaneseimports,theyarenowover;whelmedbythepaceatwhichJapan
23、eserivalsareinventingnewmarkets,creatingnewproducts,andenhancingthem.Canonhasgivenuspersonalcopiers;Hondahasmovedfrommotorcyclestofourwheeloffroadbuggies.Sonydevelopedthe8mmcamcorder,Yamaha,thedigitalpiano.Komatsudevelopedanunderwaterremotecontrolledbulldozer,whileCasioslatestgambitisasmallscreencol
24、orLCDtelevision.Whowouldhaveanticipatedtheevolutionofthesevanguardmarkets?Inmoreestablishedmarkets,theJapanesechallengehasbeenjustasdisquieting.Japanesecompaniesaregeneratingablizzardoffeaturesandfunctionalenhancementsthatbringtechnologicalsophisticationtoeverydayproducts.Japanesecarproducershavebee
25、npioneeringfourwheelsteering,fourvalve-percylinderengines,incarnavigationsystems,andsophisticatedelectronicenginemanagementsystems.Onthestrengthofitsproductfeatures,Canonisnowaplayerinfacsimiletransmissionmachines,desktoplaserprinters,evensemiconductormanufacturingequipment.Intheshortrun,acompanysco
26、mpetitivenessderivesfromtheprice/performanceattributesofcurrentproducts.Butthesurvivorsofthefirstwaveofglobalcompetition,WesternandJapanesealike,areallconvergingonsimilarandformidablestandardsforproductcostandqualityminimumhurdlesforcontinuedcompetition,butlessandlessimportantassourcesofdifferential
27、advantage.Inthelongrun,competitivenessderivesfromanabilitytobuild,atlowercostandmorespeedilythancompetitors,thecorecompetenciesthatspawnunanticipatedproducts.Therealsourcesofadvantagearetobefoundinmanagementsabilitytoconsolidatecorporatewidetechnologiesandproductionskillsintocompetenciesthatempoweri
28、ndividualbusinessestoadaptquicklytochangingopportunities.Seniorexecutiveswhoclaimthattheycannotbuildcorecompetencieseitherbecausetheyfeeltheautonomyofbusinessunitsissacrosanctorbecausetheirfeetareheldtothequarterlybudgetfireshouldthinkagain.TheprobleminmanyWesterncompaniesisnotthattheirseniorexecuti
29、vesareanylesscapablethanthoseinJapannorthatJapanesecompaniespossessgreatertechnicalcapabilities.Instead,itistheiradherencetoaconceptofthecorporationthatunnecessarilylimitstheabilityofindividualbusinessestofullyexploitthedeepreservoiroftechnologicalcapabilitythatmanyAmericanandEuropeancompaniesposses
30、s.Thediversifiedcorporationisalargetree.Thetrunkandmajorlimbsarecoreproducts,thesmallerbranchesarebusinessunits;theleaves,flowers,andfruitareendproducts.Therootsystemthatprovidesnourishment,sustenance,andstabilityisthecorecompetence.Youcanmissthestrengthofcompetitorsbylookingonlyattheirendproducts,i
31、nthesamewayyoumissthestrengthofatreeifyoulookonlyatitsleaves.(SeethechartCompetencies:TheRootsofCompetitiveness.”)Corecompetenciesarethecollectivelearningintheorganization,especiallyhowtocoordinatediverseproductionskillsandintegratemultiplestreamsoftechnologies.ConsiderSonyscapacitytominiaturizeorPh
32、ilipssopticalmediaexpertise.Thetheoreticalknowledgetoputaradioonachipdoesnotinitselfassureacompanytheskilltoproduceaminiatureradionobiggerthanabusinesscard.Tobringoffthisfeat,Casiomustharmonizeknowhowinminiaturization,microprocessordesign,materialscience,andultrathinprecisioncasingthesameskillsitapp
33、liesinitsminiaturecardcalculators,pocketTVs,anddigitalwatches.Ifcorecompetenceisaboutharmonizingstreamsoftechnology,itisalsoabouttheorganizationofworkandthedeliveryofvalue.AmongSonyscompetenciesisminiaturization.Tobringminiaturizationtoitsproducts,Sonymustensurethattechnologists,engineers,andmarkete
34、rshaveasharedunderstandingofcustomerneedsandoftechnologicalpossibilities.Theforceofcorecompetenceisfeltasdecisivelyinservicesasinmanufacturing.Citicorpwasaheadofothersinvestinginanoperatingsystemthatallowedittoparticipateinworldmarkets24hoursaday.Itscompetenceinprovidedthecompanythemeanstodifferenti
35、ateitselffrommanyfinancialserviceinstitutions.Corecompetenceiscommunication,involvement,andadeepcommitmenttoworkingacrossorganizationalboundaries.Itinvolvesmanylevelsofpeopleandallfunctions.Worldclassresearchin,forexample,lasersorceramicscantakeplaceincorporatelaboratorieswithouthavinganimpactonanyo
36、fthebusinessesofthecompany.Theskillsthattogetherconstitutecorecompetencemustcoalescearoundindividualswhoseeffortsarenotsonarrowlyfocusedthattheycannotrecognizetheopportunitiesforblendingtheirfunctionalexpertisewiththoseofothersinnewandinterestingways.Corecompetencedoesnotdiminishwithuse.Unlikephysic
37、alassets,whichdodeteriorateovertime,competenciesareenhancedastheyareappliedandshared.Butcompetenciesstillneedtobenurturedandprotected;knowledgefadesifitisnotused.Competenciesarethegluethatbindsexistingbusinesses.Theyarealsotheenginefornewbusinessdevelopment.Patternsofdiversificationandmarketentrymay
38、beguidedbythem,notjustbytheattractivenessofmarkets.Consider3Mscompetencewithstickytape.indreamingupbusinessesasdiverseasPostitnotes,magnetictape,photographicfilm,pressuresensitivetapes,andcoatedabrasives,thecompanyhasbroughttobearwidelysharedcompetenciesinsubstrates,coatings,andadhesivesanddevisedva
39、riouswaystocombinethem.Indeed,3Mhasinvestedconsistentlyinthem.Whatseemstobeanextremelydiversifiedportfolioofbusinessesbeliesafewsharedcorecompetencies.Incontrast,therearemajorcompaniesthathavehadthepotentialtobuildcorecompetenciesbutfailedtodosobecausetopmanagementwasunabletoconceiveofthecompanyasan
40、ythingotherthanacollectionofdiscretebusinesses.GEsoldmuchofitsconsumerelectronicsbusinesstoThomsonofFrance,arguingthatitwasbecomingincreasinglydifficulttomaintainitscompetitivenessinthissector.Thatwasundoubtedlyso,butitisironicthatitsoldseveralkeybusinessestocompetitorswhowerealreadycompetenceleader
41、sBlack&Deckerinsmallelectricalmotors,andThomson,whichwaseagertobuilditscompetenceinmicroelectronicsandhadlearnedfromtheJapanesethatapositioninconsumerelectronicswasvitaltothischallenge.Managementtrappedinthestrategicbusinessunit(SBU)mindsetalmostinevitablyfindsitsindividualbusinessesdependentonexter
42、nalsourcesforcriticalcomponents,suchasmotorsorcompressors.Butthesearenotjustcomponents.Theyarecoreproductsthatcontributetothecompetitivenessofawiderangeofendproducts.Theyarethephysicalembodimentsofcorecompetencies.HowNottoThinkofCompetenceSincecompaniesareinaracetobuildthecompetenciesthatdeterminegl
43、oballeadership,successfulcompanieshavestoppedimaginingthemselvesasbundlesofbusinessesmakingproducts.Canon,Honda,Casio,orNECmayseemtopresideoverportfoliosofbusinessesunrelatedintermsofcustomers,distributionchannels,andmerchandisingstrategy.Indeed,theyhaveportfoliosthatmayseemidiosyncraticattimes:NECi
44、stheonlyglobalcompanytobeamongleadersincomputing,telecommunications,andsemiconductorsandtohaveathrivingconsumerelectronicsbusiness.Butlooksaredeceiving.InNEC,digitaltechnology,especiallyVLSIandsystemsintegrationskills,isfundamental.Inthecorecompetenciesunderlyingthem,disparatebusinessesbecomecoheren
45、t.ItisHondascorecompetenceinenginesandpowertrainsthatgivesitadistinctiveadvantageincar,motorcycle,lawnmower,andgeneratorbusinesses.Canonscorecompetenciesinoptics,imaging,andmicroprocessorcontrolshaveenabledittoenter,evendominate,marketsasseeminglydiverseascopiers,laserprinters,cameras,andimagescanne
46、rs.Philipsworkedformorethan15yearstoperfectitsopticalmedia(laserdisc)competence,asdidJVCinbuildingaleadingpositioninvideorecording.Otherexamplesofcorecompetenciesmightincludemechantronics(theabilitytomarrymechanicalandelectronicengineering),videodisplays,bioengineering,andmicroelectronics.Intheearly
47、stagesofitscompetencebuilding,Philipscouldnothaveimaginedalltheproductsthatwouldbespawnedbyitsopticalmediacompetence,norcouldJVChaveanticipatedminiaturecamcorderswhenitfirstbeganexploringvideotapetechnologies.Unlikethebattleforglobalbranddominance,whichisvisibleintheworldsbroadcastandprintmediaandis
48、aimedatbuildingglobalshareofmind,”thebattltobuildworldclasscompetenciesisinvisibletopeoplewhoarentdeliberatelylookingforit.Topmanagementoftentracksthecostandqualityofcompetitorsproducts,yethowmanymanagersuntanglethewebofalliancestheirJapanesecompetitorshaveconstructedtoacquirecompetenciesatlowcost?I
49、nhowmanyWesternboardroomsisthereanexplicit,sharedunderstandingofthecompetenciesthecompanymustbuildforworldleadership?Indeed,howmanyseniorexecutivesdiscussthecrucialdistinctionbetweencompetitivestrategyatthelevelofabusinessandcompetitivestrategyatthelevelofanentirecompany?Letusbeclear.Cultivatingcore
50、competencedoesnotmeanoutspendingrivalsonresearchanddevelopment.In1983,whenCanonsurpassedXeroxinworldwideunitmarketshareinthecopierbusiness,itsR&DbudgetinreprographicswasbutasmallfractionofXeroxs.Overthepast20years,NEChasspentlessonR&DasapercentageofsalesthanalmostallofitsAmericanandEuropeancompetito
51、rs.Nordoescorecompetencemeansharedcosts,aswhentwoormoreSBUsuseacommonfacilityaplant,servicefacility,orsalesforceorshareacommoncomponent.Thegainsofsharingmaybesubstantial,butthesearchforsharedcostsistypicallyaposthocefforttorationalizeproductionacrossexistingbusinesses,notapremeditatedefforttobuildth
52、ecompetenciesoutofwhichthebusinessesthemselvesgrow.Buildingcorecompetenciesismoreambitiousanddifferentthanintegratingvertically,moreover.Managersdecidingwhethertomakeorbuywillstartwithendproductsandlookupstreamtotheefficienciesofthesupplychainanddownstreamtowarddistributionandcustomers.Theydonottake
53、inventoryofskillsandlookforwardtoapplyingtheminnontraditionalways.(Ofcourse,decisionsaboutcompetenciesdoprovidealogicforverticalintegration.Canonisnotparticularlyintegratedinitscopierbusiness,exceptinthoseaspectsoftheverticalchainthatSupportthecompetenciesitregardsascritical.)IdentifyingCoreCompeten
54、ciesAndLosingThemAtleastthreetestscanbeappliedtoidentifycorecompetenciesinacompany.First,acorecompetenceprovidespotentialaccesstoawidevarietyofmarkets.Competenceindisplaysystems,forexample,enablesacompanytoparticipateinsuchdiversebusinessesascalculators,miniatureTVsets,monitorsforlaptopcomputers,and
55、automotivedashboardswhichiswhyCasiosentryintothehandheldTVmarketwaspredictable.Second,acorecompetenceshouldmakeasignificantcontributiontotheperceivedcustomerbenefitsoftheendproduct.Clearly,Hondasengineexpertisefillsthisbill.Finally,acorecompetenceshouldbedifficultforcompetitorstoimitate.Anditwillbed
56、ifficultifitisacomplexharmonizationofindividualtechnologiesandproductionskills.Arivalmightacquiresomeofthetechnologiesthatcomprisethecorecompetence,butitwillfinditmoredifficulttoduplicatethemoreorlesscomprehensivepatternofinternalcoordinationandlearning.JVCsdecisionintheearly1960stopursuethedevelopm
57、entofavideotapecompetencepassedthethreetestsoutlinedhere.RCAsdecisioninthelate1970stodevelopastylusbasedvideoturntablesystemdidnot.Fewcompaniesarelikelytobuildworldleadershipinmorethanfiveorsixfundamentalcompetencies.Acompanythatcompilesalistof20to30capabilitieshasprobablynotproducedalistofcorecompe
58、tencies.Still,itisprobablyagooddisciplinetogeneratealistofthissortandtoseeaggregatecapabilitiesasbuildingblocks.Thistendstopromptthesearchforlicensingdealsandalliancesthroughwhichthecompanymayacquire,atlowcost,themissingpieces.MostWesterncompanieshardlythinkaboutcompetitivenessinthesetermsatall.Itis
59、timetotakeatoughmindedlookattheriskstheyarerunning.Companiesthatjudgecompetitiveness,theirownandtheircompetitors,primarilyintermsoftheprice/performanceofendproductsarecourtingtheerosionofcorecompetenciesormakingtoolittleefforttoenhancethem.Theembeddedskillsthatgiverisetothenextgenerationofcompetitiv
60、eproductscannotberentedinbyoutsourcingandOEM-supplyrelationships.Inourview,toomanycompanieshaveunwittinglysurrenderedcorecompetencieswhentheycutinternalinvestmentinwhattheymistakenlythoughtwerejustcostcentersinfavorofoutsidesuppliers.ConsiderChrysler.UnlikeHonda,ithastendedtoviewenginesandpowertrain
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