Service quality models a review.docx
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Servicequalitymodelsareview
hemainobjectiveofthispaperistocriticallyappraisevariousservicequalitymodelsandidentifyissuesforfutureresearchbasedonthecriticalanalysisofliterature.Thepapercriticallyexamines19differentservicequalitymodelsreportedintheliterature.Thecriticalreviewofthedifferentservicequalitymodelsisintendedtoderivelinkagebetweenthem,andhighlighttheareaforfurtherresearch.Thereviewofvariousservicequalitymodelrevealedthattheservicequalityoutcomeandmeasurementisdependentontypeofservicesetting,situation,time,needetcfactors.Inadditiontothiseventhecustomer'sexpectationstowardsparticularservicesarealsochangingwithrespecttofactorsliketime,increaseinthenumberofencounterswithaparticularservice,competitiveenvironment,etc.Thispaperprovidesarichagendaforfutureresearchinthesubject.Thisresearchdevelopedalinkagebetweenthedifferentservicequalitymodels.Thegrowthofliteratureinthefieldofservicequalityseemstohavedevelopedsequentially,providingacontinuousupdatingandlearningfromthefindings/observationsofpredecessors.Thispaperprovidesnewdirectionstoservicequalityresearchers.Thispaperexploresnewdirectionsinservicequalityresearchandofferspracticalhelptoresearchersandpractitionersinprovidingadirectionforservicequalityimprovement.
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Abstract
Purpose-Themainobjectiveofthispaperistocriticallyappraisevariousservicequalitymodelsandidentifyissuesforfutureresearchbasedonthecriticalanalysisofliterature.
Design/methodology/approach-Thepapercriticallyexamines19differentservicequalitymodelsreportedintheliterature.Thecriticalreviewofthedifferentservicequalitymodelsisintendedtoderivelinkagebetweenthem,andhighlighttheareaforfurtherresearch.
Findings-Thereviewofvariousservicequalitymodelrevealedthattheservicequalityoutcomeandmeasurementisdependentontypeofservicesetting,situation,time,needetcfactors.Inadditiontothiseventhecustomer'sexpectationstowardsparticularservicesarealsochangingwithrespecttofactorsliketime,increaseinthenumberofencounterswithaparticularservice,competitiveenvironment,etc.Thispaperprovidesarichagendaforfutureresearchinthesubject.
Researchlimitations/implications-Thisresearchdevelopedalinkagebetweenthedifferentservicequalitymodels.
Practicalimplications-Thegrowthofliteratureinthefieldofservicequalityseemstohavedevelopedsequentially,providingacontinuousupdatingandlearningfromthefindings/observationsofpredecessors.Thispaperprovidesnewdirectionstoservicequalityresearchers.
Originality/value-Thispaperexploresnewdirectionsinservicequalityresearchandofferspracticalhelptoresearchersandpractitionersinprovidingadirectionforservicequalityimprovement.
KeywordsCustomersatisfaction,SERVQUAL,Communicationtechnologies,Servicedelivery,Servicelevels,Customerservicesquality
PapertypeLiteraturereview
Introduction
Duringthepastfewdecadesservicequalityhasbecomeamajorareaofattentiontopractitioners,managersandresearchersowingtoitsstrongimpactonbusinessperformance,lowercosts,customersatisfaction,customerloyaltyandprofitability(LeonardandSasser,1982;CroninandTaylor,1992;Gammie,1992;Hallowell,1996;ChangandChen,1998;Gummesson,1998;Lasseretal,2000;SilvestroandCross,2000;Newman,2001;Sureshchanderetal,2002;Guru,2003etc.).Therehasbeenacontinuedresearchonthedefinition,modeling,measurement,datacollectionprocedure,dataanalysisetc.,issuesofservicequality,leadingtodevelopmentofsoundbasefortheresearchers.
Thisdocumentedknowledgebasethroughseveralstudiesonthesubjectcanbeofgreatusetoresearchersandpractitionersinprovidingadirectiononhowtoexplore/modifytheexistingservicequalityconceptswiththechangingworldscenario(shiftfromconventionalpersonalizedservicestowebenabledservices).
Foranorganizationtogaincompetitiveadvantageitmustusetechnologytogatherinformationonmarketdemandsandexchangeitbetweenorganizationsforthepurposeofenhancingtheservicequality.Researchersandmanagersthriveforlearningdetailsaboutcomponentsofservicequalityintheirorganizationofobviousreasonsofcustomersatisfaction,increasedprofitabilityetc.Inthiscontextmodelgainsspecificimportanceasitnotonlyhelpinlearningthefactorsassociatedwithitbutalsowillprovideadirectionforimprovements.
Aconceptualmodelattemptstoshowtherelationshipsthatexistbetweensalientvariables.(Ghobadianetal,1994).Itisasimplifieddescriptionoftheactualsituations.1Itisenvisagedthatconceptualmodelsinservicequalityenablemanagementtoidentifyqualityproblemsandthushelpinplanningforthelaunchofaqualityimprovementprogramtherebyimprovingtheefficiency,profitabilityandoverallperformance.
Thispapermakesanattempttostudyvariousservicequalitymodelscoveringtheaspectsofconventionalservicestowebinteractedservices.Theprimaryaimofthesemodelsistoenablethemanagementtounderstandandenhancethequalityoftheorganizationanditsoffering.Nineteenconceptualservicequalitymodelsreportedduringtheperiod(1984-2003)arereviewedinthispaper.Eachofthemisrepresentativeofadifferentpointofviewaboutservices.
Theorganizationofthispaperisasfollows:
initiallyafterhighlightingtheneedforthepresentstudy,ageneralizedframeworkofthestudyispresented.Thisisfollowedbyabriefdiscussionofthemodelsandacriticalappraisalofthesame.Finallytheagendaforfutureresearchisspeltout.
Needforpresentstudy
Todayglobalizationandliberalizationareaffectingeconomiesofnotonlydevelopingbutalsodevelopedcountries.Thefocusareasfororganizationsarealsochangingfromprofitmaximizationtomaximizingprofitsthroughincreasedcustomersatisfaction.Thepressuresofcompetitionareforcingtheorganizationstonotonlylookontheprocessesbutalsoonthewaytheyaredelivered.Duringpasttwodecadesbusinessscenariohaschangeddrastically.Someofthekeychangesthathavetakenplaceinthebusinessare:
*Horizontalbusinessprocessesreplacingverticalfunctionalapproach.
*Greatersharingofinformationwithallconnectedlinksandcustomers.
*Greateremphasisonorganizationalandprocessflexibility.
*Necessitytocoordinateprocessesacrossmanysites.
*Employeeempowermentandtheneedforrules-basedrealtimedecisionsupportsystems.
*Competitivepressuretointroducenewservice/productsmorequickly.
*Integratedcustomerdrivenprocesses.
*Quickresponsetocustomersneeds.
*Worldwiderelationshipsbetweenvarioustradepartners,suppliersetc.
*Easilyaccessibleinformationthroughinternet.
*Flexibleandefficientservice/productcustomization.
Owingtothefactorslikeopeningupofmarkets,increaseinuseofIT,increasedcustomerknowledgeandawarenessetc.,itbecomesamusttodelivertheservicesbetterthenitscompetitoratagreedprice.Inthiscontext,thesubjectofservicequalityneedsafreshunderstandinginthecurrentbusinessscenario.Thisstudycanhelptoidentifytheresearchgapsandthusattemptstoprovidebenefitstopracticingmanagersandresearchers.
Frameworkforstudy
Thesubjectofservicequalityisveryrichincontextofdefinitions,modelsandmeasurementissue.Severalresearchersexploredthesubjectswithvaryingperspectivesandusingdifferentmethodologies.Thefollowingfactorsseemtobesuitableforcomparativeevaluationsofthemodels:
*Identificationoffactorsaffectingservicequality.
*Suitabilityforvarietyofservicesinconsideration.
*Flexibilitytoaccountforchangingnatureofcustomersperceptions.
*Directionsforimprovementinservicequality.
*Suitabilitytodevelopalinkformeasurementofcustomersatisfaction.
*Diagnosingtheneedsfortrainingandeducationofemployees.
*Flexibleenoughformodificationsasperthechangesintheenvironment/conditions.
*Suggestssuitablemeasuresforimprovementsofservicequalitybothupstreamanddownstreamtheorganizationinfocus.
*Identifiesfutureneeds(infrastructure,resources)andthusprovidehelpinplanning.
*AccommodatesuseofITinservices.
*Capabilitytobeusedasatoolforbenchmarking.
Withtheseissuesasfocusthispresentstudyisundertakentounderstandtheservicequalitymodelsintheabovelight.
Servicequalitymodels
Thepresentstudyisanattempttoreview19servicemodelsinthelightofthechangedbusinessscenarioandanalyzethemodelsforthesuitability/needformodificationinthecurrentcontext.Themodelsarepresentedusingastandardstructure,i.e.coveringbriefdiscussionandthemajorobservationsonthemodels.Thenextsectioncoverstheevaluationofthesemodelsforaboveparameters.Thebriefdiscussionsonthemodelsareasunder:
SQ1.Technicalandfunctionalqualitymodel(Grönroos,1984)
Afirminordertocompetesuccessfullymusthaveanunderstandingofconsumerperceptionofthequalityandthewayservicequalityisinfluenced.
Managingperceivedservicequalitymeansthatthefirmhastomatchtheexpectedserviceandperceivedservicetoeachothersothatconsumersatisfactionisachieved.Theauthoridentifiedthreecomponentsofservicequality,namely:
technicalquality;functionalquality;andimage(seeFigure1):
(1)Technicalqualityisthequalityofwhatconsumeractuallyreceivesasaresultofhis/herinteractionwiththeservicefirmandisimportanttohim/herandtohis/her