在我国实施创新驱动战略的背景下，创新已成为企业提升竞争力的必由之路，这对 企业创新能力提出了更高的要求。我国小微企业数量庞大、创新欲 望强烈，但由于自身 规模小、经营管理不规范等特点，使其很难实现自我创新。社会网络为企业提供了有形 的、无形的资源和利益，小微企业可以通过网络获取知识，不断满足 企业提升创新能力 需求。因此，研究社会网络对小微企业创新能力的影响有着理论和实践的双重意义。 本文首先对社会网络、知识获取、小微企业创新能力的相关文献进行了回 顾和梳理， 在对国内外学者的研究成果进行分析和总结的基础上，提出假设并构建了关于社会网 络、知识获取和小微企业创新能力的理论模型。在研究框架的基础上，运用问卷 调查方 法收集了159家小微企业的相关数据，主要使用SPSS21.0统计软件，通过信效度分析、 多元回归分析等统计方法处理数据，并验证了本文假设。 根据实证分析结果，主要 得到以下结论：（1）社会网络是小微企业获取知识和提 升创新能力的关键因素，社会网络的不同维度对两者的影响程度存在差异。（2）企业 社会网络正向促进小微企业创新能 力，知识获取在此过程中起部分中介作用。最后提出 培育小微企业创新能力的建议：第一，加强合作伙伴直接的信任和互动；第二，优化社 会网络结构，积极对接政府资源；第 三，小微企业要结合自身实际情况提高社会网络的 利用效率;第四，小微企业要不断提升获得知识的能力。 关键词：社会网络，知识获取，小微企业，创新能力 中北大学学位论 文 StudyontheInfluenceofSocialNetworkontheInnovation AbilityofSmallAndMicroEnterprises Author：LiNingSupervisor:ZhaoGongmin Abstract Inthecontextofmycountry'simplementationofinnovation-drivenstrategies, innovationhasbecometheonlywayforenterprisestoimprovetheircompetitiveness,which putsforwardhigherrequirementsforenterprises'innovationcapabilities.Thelargenumberof smallandmicroenterprisesinmycountryandstrongdesireforinnovation,butduetoits smallsizeandirregularmanagementandothercharacteristics,itisdifficulttoachieve self-innovation.Socialnetworksprovideenterpriseswithtangibleandintangibleresources andbenefits.Smallandmicroenterprisescanobtainknowledgethroughthenetworkand continuouslymeettheneedsofenterprisestoenhancetheirinnovationcapabilities.Therefore, studyingtheimpactofsocialnetworksontheinnovationcapabilitiesofsmallandmicro enterpriseshasboththeoreticalandpracticalsignificance. Thisarticlefirstreviewsandcombstherelevantliteratureonsocialnetworks,knowledge acquisition,andsmallandmicro- enterpriseinnovationcapabilities.Basedontheanalysisand summaryoftheresearchresultsofscholarsathomeandabroad,itproposeshypothesesand buildsonsocialnetworks,knowledgeacquisitionAndthetheoreticalmodelofsmalland microenterprises'innovationability.Onthebasisoftheresearchframework,the questionnairesurveymethodwasusedtocollecttherelevantdataof159smallandmicro enterprises.SPSS21.0statisticalsoftwarewasmainlyusedtoprocessthedatathrough statisticalmethodssuchasreliabilityandvalidityanalysisandmultipleregressionanalysis, andverifiedthehypothesisofthisarticle. Accordingtotheempiricalanalysisresults,themainconclusionsareasfollows:(1) Socialnetworksarethekeyfactorsforsmallandmicroenterprisestoacquireknowledgeand 中北 大学学位论文 enhanceinnovationcapabilities.Differentdimensionsofsocialnetworkshavedifferent influencesonthetwo.(2) Corporatesocialnetworksareactivelypromotingtheinnovation capabilitiesofsmallandmicroenterprises,andknowledgeacquisitionplaysapartofthe intermediaryroleinthisprocess.Finally,somesuggestionsofcultivatinginnovationabilityof smallandmicroenterpriseswereputforward:first,strengthenthedirecttrustandinteraction ofpartners;second,optimizesocialnetworkstructureandactivelyconnectgovernment resources;third,smallandmicroenterprisesshouldimprovetheutilizationefficiencyof socialnetworkaccordingtotheirownactualsituation;fourth,smallandmicroenterprises shouldconstantlyimprovetheirabilitytoacquireknowledge. Keywords:Socialnetwork,Knowledgeacquisition,Smallandmicroenterprises, InnovationCapacity 中北大学学位论文 1 目录 1绪 论.........................................................................................................................................1 1.1研究背 景.......................................................................................................................1 1.2研究目的和意 义...........................................................................................................2 1.3本文研究思 路................................................................................................................2 1.3.1研究方 法.............................................................................................................3 1.3.2技术路线 图.........................................................................................................3 1.3.3文章结构安 排.....................................................................................................5 1.4研究创新 点...................................................................................................................5 2理论基础与文献综 述.............................................................................................................7 2.1理论基 础........................................................................................................................7 2.1.1资源依赖理 论.....................................................................................................7 2.1.2强弱关系理 论.....................................................................................................8 2.1.3结构洞理 论.........................................................................................................8 2.2社会网络综 述................................................................................................................9 2.2.1社会网络的内 涵.................................................................................................9 2.2.2社会网络的测 度.................................................................................................9 2.3小微企业创新能力综 述..............................................................................................10 2.3.1小微企业创新能力的内 涵...............................................................................10 2.3.2小微企业创新能力的测 度...............................................................................11 2.4知识获取综 述.............................................................................................................12 2.4.1知识获取的内 涵...............................................................................................12 2.4.2知识获取的测 度...............................................................................................13 3社会网络影响小微企业创新能力的模型构 建...................................................................14 3.1社会网络与小微企业创新能力的关 系.....................................................................14 3.2社会网络与知识获取的关 系.....................................................................................14 3.3知识获取与小微企业创新能力的关 系.....................................................................15 中北大学学位论文 2 3.4知识获取的中介作 用.................................................................................................16 4研究设 计...............................................................................................................................18 4.1问卷设 计.....................................................................................................................18 4.2变量度 量.....................................................................................................................19 4.3数据获 取.....................................................................................................................22 4.4描述性统计分 析.........................................................................................................22 4.4.1样本的描述性统计分 析......................................................................