Assimilating IT innovation The longitudinal effects of institutionalization and resource dependence

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1、ICISProceedingsICIS2008ProceedingsAssociationforInformationSystemsYearAssimilatingITInnovation:TheLongitudinalEffectsofInstitutionalizationandResourceDependencePingWangUniversityofMarylandatCollegePark,pwang@umd.eduThispaperispostedatAISElectronicLibrary(AISeL).http://a

2、isel.aisnet.org/icis2008/21ASSIMILATINGITINNOVATION:THELONGITUDINALEFFECTSOFINSTITUTIONALIZATIONANDRESOURCEDEPENDENCEAssimilerlesinnovationsenmatièredetechnologiesdel’information:Effetslongitudinauxdel’institutionnalisationetdeladépendancedesressourcesCompletedResearchPape

3、rPingWangUniversityofMarylandatCollegeParkRoom4105HornbakeBuilding,SouthWing,CollegePark,MD20742,U.S.A.pwang@umd.eduAbstractThisstudyseekstounderstandthelongitudinaleffectsofexternalpressuresontheassimilationofITinnovationsinorganizations,makingthedistinctionbetweenpressur

4、esfromorganizations'exchangepartnersandpressuresfromtheinstitutionalenvironment.Analyzing11-yearsurveydataontheadoptionandusageofenterpriseresourceplanning(ERP)inFortune1000companies,IhavefoundsignificantevidencesforbothsourcesofexternalpressuresforERPassimilation.Further,

5、theeffectsofpressuresfromexchangepartnersdependedontheextenttowhichERPwaslegitimatedasanappropriateorganizationaltechnologyandpractice.Thesefindingsnotonlyresolvethelong-timeconfoundingofinstitutionaltheoryandresourcedependencetheory,butalsohelpdelineateeachtheory'sapplica

6、bilityintheoperationofexternalfactorsonITassimilation.Practically,thisresearchhelpsguidepractitionerstoprioritizeexternalpressuresandalignsuchpressureswiththeirorganizations'internalspecifics.Keywords:Informationtechnologyinnovation,assimilation,institutionaltheory,resourc

7、edependencetheory,enterpriseresourceplanningTwentyNinthInternationalConferenceonInformationSystems,Paris20081OrganizationTheory,StrategyandISRésuméCetteétudeviseàexpliquerleseffetslongitudinauxdespressionsexternessurl’assimilationdesinnovationsenmatièredetechnologiesdel’in

8、formation,distinguantlespressionsexercéesparlespartenairesdel’organisationetcellesexercée