科学知识网络的演化与动力——基于科学引证网络的分析

研究科学知识演化的动力及规律是探究科学知识创造及发展过程的关键.基于复杂网络的方法建立了科学知识的演化模型,揭示了知识演化的马太效应中潜隐的时间因素的作用,时间效应一定程度上平抑了度择优所导致的马太效应的负面影响.模型通过引入度择优和时间优先连接以反映了科学知识的继承与更新过程,其中度择优机制保证对经典科学理论的继承,...     

Trust in management and knowledge sharing: The mediating effects of fear and knowledge documentation

Knowledge sharing within and between teams is of vital importance for organizations. The influence of interpersonal trust in general and trust in management in particular on knowledge sharing is evident. However, it is not clear how the relationship between interpersonal trust and knowledge sharing works. This study provides a better understanding of that relationship by demonstrating that fear of losing one's unique value and knowledge documentation have a mediating effect on the relationship between trust in management and knowledge sharing. Specifically, trust in management increases knowledge sharing through reducing fear of losing one's unique value and improving willingness to document knowledge. These findings have important implications at both a managerial and theoretical level. For managers, this paper emphasizes the individual's central role in the knowledge sharing process in terms of knowledge documentation and fear of losing one's unique value. On the theoretical level, this study provides empirical evidence for two mechanisms that help explain the effect of trust in management on knowledge sharing. In future research, this study could be extended to include other psychosocial phenomena that enable knowledge sharing in organizations.     

Knowledge management in SMEs and MNCs: matching knowledge mobility mechanisms to supply network configuration profiles

Abstract

While ‘knowledge mobility’ presents significantly different challenges for SMEs and MNCs, it is strongly influenced by two common factors: the type of knowledge to be integrated and the configuration of the operations network. Here, SMEs and MNCs are required to make critical decisions about ‘levels’ of collaboration and knowledge sharing with network partners. A Knowledge Mobility Configuration (KMC) framework was developed, tested and refined using five case studies indicative of a growing shift towards information and knowledge-intensive activities. In terms of contribution, there has been limited empirical research to-date into the determinants of successful knowledge transfers in MNC-SME network contexts. The network configuration element of the KMC framework provides insights on how such networks evolve, and how specific knowledge mobility profiles may evolve over time. This more nuanced approach may be used as a basis for a proactive and differentiated approach to knowledge mobility and integration across SME and MNC networks.     

技术群体成员变动、知识流耦合与产业创新网络抗毁性:技术异质性的调节作用

开放式创新盛行的背景下,如何提升产业创新网络应对创造性毁灭的能力是学界和业界关注的重点。针对产业创新网络结果研究中动态中观层面的缺失,本研究聚焦整体网视角下技术群体的成员变动影响产业创新网络抗毁性的多层级作用关系,分析技术群体耦合的中介作用和群间技术异质性的调节作用。本研究以新能源产业主要技术领域的138个专利引用网络为研究对象,执行网络拓扑分析和层次回归分析进行实证检验。结果表明:技术群体耦合在技术群体成员变动与产业创新网络抗毁性的关系中起非线性中介作用,群间技术异质性正向调节中介作用的前半段路径。本研究拓展了技术群体的动态属性研究及其与产业创新网络抗毁性的跨层级关系研究,深化了技术群体成员变动如何影响产业创新网络抗毁性的作用机制。研究结论揭示了技术群体微观成员变动影响更高层次网络结果的作用机制,对产业政策部门如何构建抗毁性较高的创新网络具有重要的实践价值。     

Impacts of collaboration and network indicators on patent quality: The case of Canadian nanotechnology innovation

This article studies the impact of collaboration and co-inventorship network characteristics of Canadian nanotechnology inventors on the quality of their inventions. We investigate the impact of four types of variables on patent quality, using the number of claims as a proxy for quality: (a) the presence of highly central inventors; (b) the presence of star inventors; (c) repeated collaboration; (d) international collaboration. We show that the presence of more central inventors and of stars in the research team has a positive influence on patent quality, while repeated collaboration has a negative impact. Patents owned by foreign organisations, controlling for whether assignees are firm, yields patents of higher quality.     

Cross-border acquisition performance of emerging market multinational enterprises: The moderating role of state-ownership and acquisition experience

This paper draws on the resource-based view and organizational learning theory to analyse the moderating role played by state ownership and acquisition experience in the performance of emerging market multinational enterprises (EMNEs). We contribute to the evolving literature on state-owned EMNEs by identifying various post cross-border acquisition (CBA) strategies, which have an impact on the performance of such firms that differs for the one they have on privately owned EMNEs. We test our hypotheses by performing a panel regression analysis on a large firm-level dataset spanning 43 emerging markets over the 2006–2015 period. Overall, our findings point at an inverted U-shape relationship between diversification through CBAs and firm performance. More specifically, this concave relationship is greater when the diversification occurs in developed countries, as opposed to emerging ones. Furthermore, there is evidence that state-ownership and EMNE acquisition experience moderate these relationships both in domestic and foreign markets, albeit with different intensities.     

Internal networking and innovation ambidexterity: The mediating role of knowledge management processes in university research

This article focuses on public organizations to contribute to research on knowledge management processes, a field that until recently has focused primarily on private entities. Specifically, we analyse the mediating role of knowledge transfer and knowledge absorption in the relationship between the internal networking created in university research groups and innovation ambidexterity. Based on six hypotheses, the conceptual model is tested through a structural equations model with mediation effects. The data analysed come from 249 directors of Spanish public university research groups. The results show that the internal networking formed in university research groups has a positive and significant relationship to knowledge transfer and knowledge absorption, but we obtain different results for the relationship between knowledge transfer and knowledge absorption in the presence of innovation ambidexterity. Only knowledge absorption has a positive and significant influence on innovation ambidexterity. The most interesting results involve the mediating role of knowledge absorption in the relationship between internal networking and innovation ambidexterity. These results support the conclusion that directors of university research groups should promote development of knowledge absorption processes in order to stimulate innovation ambidexterity and thus to achieve ambidextrous innovative performance.     

Navigating challenging contexts: Costs and benefits of codified acquisition experience

Despite its intuitive appeal, acquisition experience has not shown a clear benefit to acquirers, and we argue the applicability of acquisition experience depends on goals and context. Using survey data, we consider the effects of applying codified experience for two common acquisition goals involving knowledge transfer and market expansion. Our findings reveal a ‘double-edged sword’ effect, where on one hand, codification mitigates negative effects of industry rivalry on knowledge transfer. However, on the other hand, codification amplifies negative effects of industry rivalry on market expansion and internal turmoil on knowledge transfer. Beyond demonstrating the importance of goals and context contingencies for determining acquisition experience effect, our results reconcile conflicting research findings to identify when codified experience is beneficial in acquisitions.     

联盟企业的战略导向与知识获取——控制机制使用的中介与干预作用

探讨了联盟企业的控制机制使用对于其战略导向与知识获取间关系的中介与干预作用.目的在于揭示不同控制机制使用对于联盟企业的战略导向与知识获取间关系的影响效果及作用机制.通过对389家联盟企业的实证研究发现,信任控制是市场导向与知识获取的中介变量,也是企业家导向与知识获取的正干预变量;契约控制是企业家导向与知识获取的中介变量,却不是市场导向与知识获取的负干预变量.该项研究结论对于发展战略联盟管理文献、促进联盟企业的知识获取具有重要的理论价值与实践指导意义.     

双元文化、创新战略与科技企业创业绩效:一个知识流的视角

运用组织双元理论、战略管理理论和认知学习理论,构建了一个基于知识流动过程的双元文化机制、创新战略与科技企业创业绩效的关系框架,通过介入网络结构和领导调节因子来观察双元性三种前因机制的共同作用过程。对长江三角洲科技园区的283家小微创业型科技企业进行了实证调查,采用SPSS和AMOS软件进行统计分析,结果表明:双元文化通过改善企业创新战略的均衡实施来提高其创业绩效,其对突破及利润导向的战略行为均有正向影响;网络关系强度和权力距离在双元文化与创新战略之间产生调节作用,网络关系强度对利润导向行为产生正向调节,权力距离对利润导向行为的影响不显著,它们对突破导向行为均呈负向调节。研究将双元视角引入到组织与战略关系研究当中,对信息时代下的中国科技企业创业创新有一定的指导意义。     

The soft side of knowledge transfer partnerships between universities and small to medium enterprises: an exploratory study to understand process improvement

Abstract

The study explores the soft side of knowledge transfer partnerships between universities and small to medium enterprises (SMEs), a topic which is often neglected in the knowledge management literature. The aim of this paper is to uncover the issues which emerge during formation of a partnership between heterogeneous organizations and universities. In addition, the study unfolds the criticalities of typical process improvement capability that supports the knowledge transfer partnerships between universities and SMEs. Using multiple cases, this study unravels the dominant elements that influence knowledge transfer process development, governance, implications and responsibilities. The major contribution of this study is the development of a framework based on empirical evidence using three knowledge transfer partnerships (KTPs) which illustrates the way in which soft factors in knowledge transfer partnership phases may have an impact on success or failure of university–industry collaborations for innovation.     

Supporting open innovation with the use of a balanced scorecard approach: a study on deep smarts and effective knowledge transfer to SMEs

Abstract

This study aims to develop the theory of knowledge management and organizational performance within a small and medium enterprise (SME) context using action research (AR) involving a higher education institution (HEI) and an SME. The vehicle for the knowledge exchange was Knowledge Transfer Partnerships (KTPs), the United Kingdom’s primary mechanism for delivering government funded knowledge transfer to small and medium enterprises (SMEs). KTPs facilitate knowledge exchange from HEIs to SMEs via the recruitment of a graduate plus an academic supervisor from the partnering HEI. The AR study was an award-winning KTP and the project deliverable included the implementation of a balanced scorecard for the SME to improve organizational performance. The transfer of knowledge was subsequently fed-back into the university in order to develop a performance framework for measuring the effectiveness of KTP research within the HEI in order to share knowledge and improve effective for other KTP projects.     

Understanding knowledge transfer in M&As: An integration of resource orchestration and social capital theories and evidence from UK acquiring firms

Whileknowledge transfer is one of the key components in determining Mergers and Acquisitions (M&A) success, the current M&A literature has produced inconsistent findings regarding its antecedents and consequences. To address this research gap, this study explores the roles of functional integration and shared goals in facilitating knowledge transfer, which will in turn determine M&A success. To provide a more nuanced understanding of knowledge transfer, this study examines bilateral knowledge flows (e.g., knowledge transfer to a target firm from the UK acquiring firm and knowledge transfer from a target firm to the UK acquiring firm). Our research framework is built upon two different theoretical perspectives, namely resource orchestration and social capital theories. Our propositions were tested empirically across a sample of 131 UK cross-border M&A firms. Our results reveal that the affirmative roles of functional integration and shared goals in increasing knowledge transfer both to and from a target firm are confirmed and that knowledge transfer to the target firm is deemed decisive for M&A success. Based on the findings, we discuss theoretical and practical implications, followed by limitations and future study consideration.