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产业技术创新战略联盟(简称产业联盟)在我国大量涌现,成为实现创新驱动发展的中坚力量,其组织特征却困扰着长效合作机制的建立。本文基于37家产业联盟的205项合作创新事件数据,采用事件史分析方法,对组织复杂度、牵头单位类型等因素与合作创新率之间的关系进行实证研究,结果表明:(1)组织复杂度与产业联盟的合作创新率之间存在倒"U"型关系;(2)行业协会任牵头的产业联盟具有更高知识共享率,高校/科研机构牵头的产业联盟具有更高的技术合作率;(3)现行的鼓励性政策反而降低了合作创新率。根据上述结论,产业联盟自身应当优化规模与结构、依据功能选择牵头单位,政府则应加强战略规划、完善产业联盟组建和发展的相关政策。 相似文献
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科学与产业合作创新的进一步深化在全球范围内大大激励了创业型科研组织的发展。借鉴当前战略管理领域的前沿研究——联盟能力理论,提出合作创新能力概念,并以创业型科研机构为研究对象,从过程管理的视角出发,将合作创新能力的内部构成和影响因素及作用机制统一到组织学习和组织适应性的过程中,构建了创业型科研机构合作创新能力的理论分析框架。这一理论探讨,将具体的科研机构创新创业行为抽象为其背后的合作创新能力研究,不仅是融合战略管理和科研管理的有益尝试,更是对创业型科研组织理论研究的积极探索。 相似文献
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以高科技企业配对样本为对象,通过问卷调查探讨变革型领导对员工创新行为的影响机制,着力考察心理授权在二者间的中介作用和情感承诺的调节作用。结果表明：变革型领导与员工创新行为有正向关系;变革型领导与员工心理授权有正向关系;员工的心理授权与创新行为有正向关系;情感承诺在变革型领导与员工创新行为之间具有调节效应;心理授权各维度在变革型领导与员工创新行为之间均发挥部分中介作用。 相似文献
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以高校科研人才为研究对象,探讨高校绩效评价取向对科研人才心理授权和个体创新行为的影响。实证研究发现,绩效评价取向由控制取向和融合取向两个维度构成,高校绩效评价取向明显偏向控制取向;绩效评价融合取向对科研人才心理授权和个体创新行为有显著的正影响;心理授权在绩效评价融合取向和个体创新行为之间起完全中介作用。 相似文献
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管春英 《科学学与科学技术管理》2016,(6):159-168
现有文献就包容性领导对员工创新行为的直接影响开展了较多研究,鲜有研究涉及其内在的作用机制。以心理可得性、追随力和核心自我评价为中介变量,互动公平为调节变量,构建了基于多重中介变量和单元调节变量的包容性领导对员工创新行为的多链条作用机制的理论概念模型。基于问卷调查数据开展的实证分析结果表明:包容性领导对员工创新行为有显著正向促进作用,心理可得性、追随力和核心自我评价均是包容性领导与员工创新行为关系之间的部分中介变量,互动公平显著正向调节心理可得性与员工创新行为间的关系。 相似文献
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本研究采用追踪和配对问卷调查法收集数据,检验了领导心理资本驱动下属变革导向行为的机制及边界条件,本研究中变革导向行为包括建言与创新行为。研究结果表明：（1）领导心理资本正向影响下属心理资本;（2）下属心理资本正向影响创新与建言行为;（3）下属心理资本中介领导心理资本驱动建言和创新行为的过程;（4）团队自省分别调节下属心理资本和建言及创新行为之间的关系;（5）进一步分析发现,团队自省分别调节了下属心理资本在领导心理资本与创新行为和建言行为之间的中介作用,即团队自省越高,领导心理资本通过下属心理资本对创新行为和建言行为产生的影响就越强,反之越弱。 相似文献
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《科学学与科学技术管理》2018,(10)
以科技型企业员工为问卷样本,探讨了双元创新行为对员工心理脱离的影响,矛盾式领导风格在其中的调节作用及其边界条件,以及过度承诺在其中的中介作用。结果显示:双元创新行为对员工心理脱离有显著的负向影响;矛盾式领导风格在双元创新行为与心理脱离的关系中有调节作用,会缓冲双元创新行为对心理脱离的影响,但是这一缓冲作用会受到决策自由度和促进聚焦的替代和削弱,当员工的决策自由度高或促进聚焦导向高的时候,矛盾式领导风格的调节作用会变得不再显著。过度承诺在"双元创新行为、矛盾式领导风格与决策自由度"的交互作用项以及"双元创新行为、矛盾式领导风格与促进聚焦"的交互作用项与心理脱离的关系间分别起着完全中介和部分中介作用。 相似文献
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依托国家知识产权局专利检索及分析平台数据,探讨广州、深圳、香港与国内其他295个城市的创新联系特征和影响机制.研究发现,(1)穗港深创新行为的市场化程度均较强,企业作用突出;(2)从合作范围看,广深与国内城市创新联系的范围与强度都高于香港;(3)从合作对象选择看,广深的科创企业和机构更青睐与高行政城市开展合作;(4)从联系方向看,广州更专注于广东省内的创新联系,而深圳则更倾向于与省外城市开展合作;(5)创新邻近、产业邻近、地理邻近对广深的对外创新联系有显著影响,创新邻近与制度邻近对香港的创新联系有影响. 相似文献
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如何提高员工在工作场所的创新行为,是知识经济时代中国企业管理者面临的一个重要问题,以往研究很少关注华人企业组织中的家长式领导风格对创新行为的影响机制。本文基于对中国企业员工的实地调查,研究结论发现家长式威权领导对创新行为具有负向影响,而家长式仁慈领导对创新行为具有正向影响。此外,家长式领导还会通过创新自我效能感间接影响创新行为,中国传统性在家长式领导与创新行为之间具有调节作用。 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献
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Prof. SUN Changpu from the CAS Institute of Theoretical Physics coworkers from University of Basel in Switzerland have worked out a way - at least in theory - to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams is similar to the famous Stern-Gerlach effect whereby a beam of atoms passing through a magnetic field is split in two according to the atoms' spin states 《中国科学院院刊(英文版)》2008,22(1):23-23
Prof. SUN Changpu from the CAS Institute of Theoretical Physics and coworkers from University of Basel in Switzerland have worked out a way --at least in theory --to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams and is similar to the famous Stern-Gerlach effect, whereby a beam of atoms passing through a magnetic field is split in two according to the atoms＇ spin states （Phys. Rev. Lett. 99 130403）. 相似文献
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Milton Mueller 《The Information Society》2001,17(3):151-163
Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP. 相似文献
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Prof. Raymond C.K. Chen a neuropsychologist with the CAS Institute of Psychology has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology. 相似文献