共查询到19条相似文献，搜索用时 625 毫秒
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在前人对产业集群中知识转移研究的基础上,建立了大学对知识转移的间接影响模型,运用环同济建筑设计产业集群的调研数据进行实证研究.研究表明,当产业集群和集群中的企业越来越成熟后,大学对产业集群的关系嵌入性有巨大的影响,并且,集群嵌入性的增强会促进产业集群中的知识转移. 相似文献
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产业集群、企业行为与企业竞争力的实证研究 总被引：4，自引：1，他引：4
提出一个影响产业集群中企业竞争力的系统框架，并对珠三角产业集群进行实证研究。结果表明，技术和资本资源、高质量人力资源等更有利于促进产业集群的形成，产业集群也有助于企业经营所需资源的取得、企业间的互动、知识的流通；在产业集群中，企业间的互动和知识的流通对提升企业的竞争力有显著影响。 相似文献
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网络地理边界拓展与创新能力的关系研究——路径依赖的解释视角 总被引：1，自引：0，他引：1
网络边界拓展与创新能力之间存在复杂的内在关系,本文综合知识基础观和组织经济学理论,从路径依赖解释视角提出集群企业知识网络地理边界拓展与创新能力的理论框架和关系假设,并以来自浙江、江苏247家制造型集群企业为样本进行实证分析,研究表明:(1)知识网络地理边界拓展与创新能力之间并非单纯的线性关系,两者间存在倒U型关系;(2)集群企业自身整合能力增强网络地理边界拓展与创新能力间的曲线关系。 相似文献
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本文基于上海浦东ICT(Information Communication Technology)产业集群142个企业的截面(cross-sectional)数据, 实证研究了集群中跨国公司子公司知识外溢的影响因素。研究发现: 跨国公司嵌入程度、内外资企业联系密度,以及跨国公司子公司独立性对知识外溢有显著的正向影响。要提高跨国公司的知识外溢效应,必须采取切实有效的措施提高跨国公司子公司的嵌入程度,强化内外资企业的联系密度,使国公司子公司真正成为本地集群网络节点的一个构成部分。 相似文献
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针对黑龙江省创意产业集群内企业选择和利用何种互补性知识更有利于促进集群知识共享与传播、加速产业机构升级的问题,采用BP神经网络模型来评价创意产业集群知识互补度,构建了创意产业集群知识互补度的评价指标体系,提出了基于BP神经网络的创意产业集群知识互补度评价方法。研究显示,BP神经网络是一种非线性映射模式,在指标间相关度较高、呈非线性变化,或数据缺漏不全等情况下仍可得出预测结果,为促进集群知识共享、传播与运用提供理论支持,并为黑龙江省创意产业集群效应的提高和创意产业结构的升级提供决策依据。 相似文献
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郭京京 《科学学与科学技术管理》2013,34(6):76-82
已有产业集群相关研究大多关注企业间的知识流动和技术学习,忽视了对于集群企业内部知识管理过程和行为的探讨。基于知识管理视角,提出了知识存储惯例的概念,对产业集群企业内部的知识存储行为进行系统刻画,进而探讨知识存储惯例强度和知识存储惯例多样性对集群企业技术创新绩效的影响。运用问卷调查和回归分析的方法对理论假设进行检验,结果表明:知识存储惯例强度和知识存储惯例多样性对产业集群企业的技术创新绩效存在显著的正向影响。 相似文献
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本文整合关系治理、社会网络和知识管理相关理论,利用德阳装备制造业集群中的205家企业的问卷数据,采用结构方程模型,探讨了关系治理、集群创新网络与集群企业知识共享之间的相互关系与作用机制。研究发现,关系治理下的三个维度--共同愿景、联合行动和资源依赖对集群企业知识共享均有正向影响;共同愿景、资源依赖正向影响集群创新网络的结构嵌入与关系嵌入,而联合行动只对集群创新网络的结构嵌入有正向影响;集群创新网络在关系治理与集群企业知识共享关系中起中介作用,但在不同维度的关系治理与知识共享关系中的中介作用存在显著差异。通过构建“关系治理--集群创新网络—集群知识共享”的理论模型和分析框架,本文丰富了关系治理、社会网络和知识管理领域的研究成果,为集群企业合理运用关系治理行为来构建创新网络并促进彼此间的知识共享提供了理论参考。 相似文献
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This paper explains and evaluates the evolution of the UREs (University-run Enterprises) in China by building a new theoretical framework on the university-industry relationship. Unlike the Triple Helix or the New Economics of Science that advocates a certain type (integration or separation) of university-industry relationship, we take a contingent or context-specific perspective on the relationship, having the context of developing countries in mind. The framework developed in this paper explains in what condition universities would keep distance from industry or become entrepreneurial to take a part in the functions of industry (i.e. setting up and running their own business enterprises). In this typology the basic determinants are internal resources of university, absorptive capacity of industrial firms and existence of intermediary institutions, as well as the propensity of university for UREs. The paper has argued that the Chinese universities since the market-oriented reform had strong propensity to pursue economic gains and strong internal (R&D and other) resources to launch start-ups, and thus established their own firms (i.e. UREs), given the low absorptive capacity of industrial firms and the underdeveloped intermediary institutions. The recent adjustment of the UREs in China can also be understood in terms of changes in the above three factors, such as universities’ weakened propensity to pursue economic gains, relative decline of superiority of university resources, and improved external environment. 相似文献
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Employing a multidisciplinary approach this paper addresses an important area of how born global high-technology firms develop knowledge integration capability through their internal and external networks. Knowledge integration is noted as a critical capability in the innovation process. Our exploratory study contributes by: presenting evidence from India’s high-technology IT/BPO offshore outsourcing business-to-business (B2B) vendors; adding to the theoretical body of knowledge by identifying the three critical operational routines of learning, market and quality orientations that are critical in developing knowledge integration capability and supporting innovation processes; and develops a theoretical framework for future researchers to test it through survey designs. We conclude by identifying future research and managerial implications for firms operating in such milieus. 相似文献
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This paper examines the impact of universities on the technological performance of adjacent firms. We extend existing research by jointly analyzing, and comparing, the effects of education (graduates) and scientific research (publications) activities of universities on firms’ technological performance. Adopting the knowledge production framework, our study is conducted at the level of 101 Italian territorial areas (provinces) and four industries. Overall, fixed-effect panel data models reveal a positive effect of both university graduates and scientific publications on the technological performance of firms. At the same time, considerable industry differences are observed. While the provision of university graduates positively affects firm performance in all industries under study, additional effects for scientific research are only observed in electrical and pharmaceutical industries that are science-intensive and where the scientific knowledge base is changing rapidly over time. The observation that spillovers from academia into the industrial texture of provinces rely on education and research in an industry-specific manner is relevant to the design of appropriate research and innovation policies. 相似文献
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从强调“到哪里学习”转向重视“向谁学习”,从强调大公司的作用转向重视新创企业的力量,是促进产业集群升级的新思路。通过将创业和创新搜寻理论引入产业集群研究,以浙江省新创集群企业为对象,本文实证检验了专业知识搜寻战略对新创集群企业创新绩效的影响。研究发现,新创集群企业采取着竞争广度和深度、合作广度和深度、业外广度和深度等六种专业知识搜寻战略,不同的搜寻战略对企业创新绩效产生了不同的影响,竞争广度与深度、业外深度三种搜寻战略有助于产品创新,竞争广度和合作深度两种搜寻战略有助于市场创新。论文最后简要讨论和总结了相关理论贡献和实践启示。 相似文献
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在现有文献分析基础上,基于集群特征, 构建了以网络中心性和吸收能力作为调节变量、以知识获取作为中介变量的集群企业开放度对其创新绩效影响机制模型。选取浙江省3个产业集群中116家企业作为研究对象,采用回归分析等多种统计方法进行实证验证。结论表明：第一,知识获取在集群企业开放度对创新绩效的影响中起到中介作用,即集群企业开放度是通过影响知识获取进而影响创新绩效。第二,知识吸收能力在企业创新绩效形成过程的不同阶段中起到调节作用,其中潜在吸收能力有利于强化企业从创新开放度中获取知识,而现实吸收能力则在企业将获取的知识转化为创新绩效的过程中起到正向调节作用。第三,网络中心性越高,集群企业开放宽度对企业知识获取的正向效应越显著。研究结果有助于中国集群企业推进开放式创新的政策选择。 相似文献
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企业通过网络关系促进知识获取是提升产业集群协同创新绩效的重要手段。本文基于制造业产业集群206个有效企业样本的调查数据,引用知识获取作为中介变量,运用多元回归方法探讨了集群网络关系对协同创新绩效的影响。结果表明产业集群网络关系显著的正向影响协同创新绩效,知识获取在网络关系各维度对协同创新绩效中介作用的判断是：在网络强度、网络质量和网络稳定性对协同创新绩效的影响中存在完全中介作用,在网络权力和协同创新绩效之间存在部分中介的作用。并以此对提升产业集群协同创新绩效提出建议。 相似文献
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Most firms use secrecy to protect their knowledge from potential imitators. However, the theoretical foundations for secrecy have not been well explored. We extend knowledge protection literature and propose theoretical mechanisms explaining how information visibility influences the importance of secrecy as a knowledge protection instrument. Building on mechanisms from information economics and signaling theory, we postulate that secrecy is more important for protecting knowledge for firms that have legal requirements to reveal information to shareholders. Furthermore, we argue that this effect is contingent on the location in a technological cluster, on a firm’s investment in fixed assets and on a firm’s past innovation performance. We test our hypotheses using a representative sample of 683 firms in Germany between 2005 and 2013. Our results support the moderation effect of a technological cluster and a firm’s investment in fixed assets. Our findings inform both academics and managers on how firms balance information disclosure requirements with the use of secrecy as a knowledge protection instrument. 相似文献