The ex ante assessment of knowledge spillovers: Government R&D policy, economic incentives and private firm behavior     

Maryann P. Feldman  Maryellen R. Kelley 《Research Policy》2006,35(10):1509-1521

This paper investigates the role of government R&D subsidy programs in stimulating knowledge spillovers. R&D subsidies are an effective public policy instrument when knowledge spillovers exist yet ex ante it is difficult to identify projects that have the greatest potential to increase innovation and economic growth. This paper derives a set of project and firm attributes that the literature finds generate knowledge spillovers and uses data on project proposals to estimate the degree to which a government R&D program conforms. We find that projects that were awarded R&D subsidies were more likely to have attributes such as participation in new research joint ventures and connections to universities and other firms. Following the post-award activities of firm, we find that receipt of a government R&D subsidy increased the funding from other sources when compared to firms that were not awarded funding.  相似文献   

企业集群技术创新环境与主要模式的研究   总被引：20，自引：0，他引：20  

吴晓波  郑健壮 《研究与发展管理》2003,15(2):1-5

以中小企业为主所构成的企业集群对社会经济的发展起到了巨大的积极作用。企业集群作为一种发展性、过渡性的组织形式,越来越受到人们的关注。在分析企业集群含义的基础上,从宏观、中观、微观三个层次分析企业集群特有的技术创新环境和集群组织内企业技术创新的主要模式。  相似文献   

论大学生信息获取技能训练学习环境的创设     

吕建辉 《现代情报》2006,26(4):187-189

创设大学生信息获取技能训练的学习环境旨在为当代大学生建造一个科学、有效的从各种信息源中广泛收集、巧妙获取各种有用信息相关技巧与能力的平台，用科学发展观的理念构建的《文献信息检索与利用技能训练课》厦其配套学习指导、辅导等，能引导学生在学习和使用信息检索技术、参与信息活动的过程中，实现知识与技能、过程与方法、情感态度与价值观等不同层面信息素养的综合提升和协调发展。  相似文献   

Knowledge maps: A systematic literature review and directions for future research     

《International Journal of Information Management》2016,36(3):451-475

ContextNowadays the concept of knowledge mapping has attracted increased attention from scientists in a variety of academic disciplines and professional practice areas. Among the most important attributes of a knowledge map is its ability to increase communication and share common practices across an entire organisation. However, despite being a promising area for research, the knowledge maps community lacks a widespread understanding of the current state of the art.ObjectiveThe objective of this article is to explore the world of knowledge mapping by reviewing and analysing the current state of research and providing an overview of knowledge mapping’s concepts, benefits, techniques, classifications and methodologies, which are precisely reviewed, and their features are highlighted. In addition, we offer directions for future research.MethodBased on the systematic literature review method this study collects, synthesises, and analyses numerous articles on a variety of topics closely related to a knowledge map published from January 2000 to December 2013 on six electronic databases by following a pre-defined review protocol. The articles have been retrieved through a combination of automatic and manual search, hence extensive quantitative and qualitative results of the research are provided.ResultsFrom the review study, we identified 132 articles addressing knowledge maps that have been reviewed in order to extract relevant information on a set of research questions. We found a generally increasing level of activity during this 5-year period. We noted that while existing research covers a large number of studies on some disciplines, such as systems and tools development, it contains very few studies on other disciplines, such as knowledge maps adoption. To aid this situation, we offer directions for future research.ConclusionsThe results demonstrated that a knowledge map is an imperative strategy for increasing organisations’ effectiveness. In addition, there is a need for more knowledge maps research.  相似文献   

基于Web的科学交流模式     

李国红 《情报科学》2004,22(7):804-806,811

本文分析了基于Web的科学交流系统的基本组成和基于Web的科学交流的基本过程，讨论了网络交流作为科学交流模式的必要前提及网络交流对传统交流角色的冲击，认为整个科学交流体系正在经历着一场深刻的社会变革，而实现网上科学交流的社会化和普遍化需要全社会做出不懈的努力．  相似文献   

基于知识管理的企业信息服务研究   总被引：1，自引：0，他引：1  

程刚 《科技广场》2006,(5):4-8

文章分析了知识管理对现代企业信息服务的影响,描述了基于知识管理的现代企业信息服务模式,提出了优化知识管理环境下现代企业信息服务的对策措施。  相似文献   

图书馆的数字化生存   总被引：3，自引：0，他引：3  

伊臣  孙谷秀 《情报科学》2001,19(1):20-22

文章论述了数字化图书馆的概念与建设数字图书馆对图书馆的意义，提出数字图书馆并不是单纯数字化的文献集合，而是各种类型文献的统一体。  相似文献   

面向资源与环境的关联供应链及其实施策略   总被引：4，自引：0，他引：4  

但斌  李海燕  张旭梅 《软科学》2006,20(5):86-88

针对当前的资源与环境问题,提出了关联供应链的概念。关联供应链旨在通过供应链与供应链之间的协作来实现废弃物的再利用,是一种兼顾资源环境绩效和经济绩效的管理模式,分析了关联供应链的特点及其与绿色供应链、循环经济的关系,提出了关联供应链管理的实施策略。  相似文献   

网络环境下馆际互借的发展动向与问题   总被引：5，自引：0，他引：5  

吴洋 《情报科学》2006,24(4):522-525

网络环境下的馆际互借服务是一种全新概念的服务，是实现资源共享的最佳方式。20世纪90年代以来，我国图书馆的馆际互借工作不断发展与完善。与此同时，也存在条块分割严重、经费投入短缺、标准化水平滞后等问题。这些问题的解决，既需要借鉴发达国家和地区的经验，也要研究我国馆际互借的发展状况与运行机制，促进馆际互借服务向更高层次发展。  相似文献   

动态环境与企业优势边界的模糊   总被引：1，自引：0，他引：1  

蒋峦  蓝海林  谢卫红 《软科学》2002,16(6):83-88

动态环境下,企业竞争优势变得越来越难以界定,企业优势边界日趋模糊。主要表现为:企业内外优势边界的模糊;企业个性化优势与规模优势边界的模糊;企业不同市场之间、产品之间优势边界的模糊;行业优势边界的模糊;企业时间优势边界的模糊以及惯性作用下企业优势与劣势边界的模糊。  相似文献