基于知识螺旋的企业集群内生创新与影响机制分析

以知识螺旋模型为基础,分析企业集群内生创新机理,包括集群内部个体间的知识扩散、个体内部隐性知识和显性知识的相互作用产生知识创新过程,用以揭示集群创新的本质;进一步探讨了集群内生创新的影响机制,包括知识积累、融合的触发机制和动力机制、知识螺旋再开发的实施机制。     

国家高新区竞争力空间动态差异研究

综合利用熵值法和复合物元模型对我国2000-2009年国家高新区竞争力进行测算,基于四大经济板块深入揭示了国家高新区竞争力发展存在的空间动态差异。研究结果表明：近10年国家高新区竞争力在区域分异层面板块马太效应突出,东部地区高新区竞争力增速远高于其它地区;在空间集聚层面形成了环渤海、长三角、珠三角品字形格局的高新集群带。在此基础上,提出了弱化马太效应和建设特色高新产业集群的发展建议。     

旅游景区安全问题的表现形态和特征及其对策研究

本论文根据实际景区发生的安全事故分析,提炼出了我国景区安全事故和安全隐患的主要表现形态,分析了安全事故发生及其后果的表现特征,基于分析结论,文章最后提出了景区较完善和较系统的安全管理措施。对我国景区安全管理具有现实的指导意义。     

Followers’ Innovative Behavior in Organizations: The Role of Transformational Leadership,Psychological Capital and Knowledge Sharing

This study develops and tests a conceptual model of followers’ perceptions of transformational leadership as an antecedent to their innovative behavior in organizations. Specifically, we hypothesize that followers’ innovative behavior can be directly and indirectly influenced by their perceptions of transformational leadership. Knowledge sharing has a mediating effect and followers’ psychological capital has a moderating role in the relationship between transformational leadership and followers’ innovative behavior. A total of 212 employees from a diverse range of industries filled out questionnaires. Hierarchical linear modeling is used to analyze the relations. Results reveal that transformational leadership produces positive and significant impacts on followers’ innovative behavior and this relationship is fully mediated by knowledge sharing. Results also indicate that the positive relationship between transformational leadership and followers’ innovative behavior is enhanced only when followers possess high psychological capital. This paper adds to innovation literature by empirically testing the moderating role of psychological capital and the mediating role of knowledge sharing on the link between transformational leadership and followers’ innovative behavior. Implications of the findings for theory, research, and practice are discussed.     

城镇居民心理变迁与社会环境变迁的关系

中国内陆的一些开发较迟的城镇正处于第二个"大跃进"洪流中,因此容易导致相当一部分居民心理失衡.以中国福建省龙岩城区与周边城镇为个案,对近年城镇居民住房观念、价值观念、家庭伦理观念、发展观念的转变进行分析,提出"过渡模式",缓解市民意识与环境变迁的速度差,并指出应保护地方建筑文脉,弘扬地方特色.     

Ownership Structure and Insider Trading: Evidence from China

In this paper, we examine the information content of insider transactions in China and analyze how ownership structures shape market reaction to these transactions. We find that the cumulative abnormal return (CAR) to insider purchases is a convex function of the percentage of shares owned by the largest shareholder. Further, the CAR to insider purchases is lower when the largest shareholder is government-related, or when the control rights of the largest shareholder exceed its cash flow rights. We also find that the market reaction to insider purchases is more positive for firms audited by Big4 auditors. However, we do not find a significant relationship between an ownership structure and the market reaction to insider sales. Our results are remarkably robust to alternative model specifications, corporate insider identities, and recent corporate news releases on price-sensitive events. Finally, we show that market reaction to insider purchases is larger for firms with less severe expropriations, as captured by the use of other receivables.     

Reputational Implications for Partners After a Major Audit Failure: Evidence from China

This paper questions the taken-for-granted moral portrayal depicted in the extant literature and popular media of the devoted social entrepreneurial hero with a priori good ethical and moral credentials. We confront this somewhat ‘idealistic’ and biased portrayal with insights from unique large-scale data from the Global Entrepreneurship Monitor 2009 survey on social entrepreneurship covering Belgium and The Netherlands. Binary and multinomial logistic regressions indicate that the intention and dominance of perceived social value creation over economic value creation is indeed what makes social entrepreneurs unique. In contrast to the extant literature, however, our empirical investigation points at a reluctant attitude of social entrepreneurs toward entrepreneurship in terms of confidence in their skills to start and manage a business, their perception of entrepreneurship as a desirable career choice and their involvement in their activities. While the extant literature points at a strong entrepreneurial orientation as a source of ethical issues (e.g., mission drift, profit orientation), the main contribution of this study lies in the reverse observation: ethical issues are also likely to emanate from a frail entrepreneurial profile. We formulate empirically grounded propositions that may serve as a basis for theory-building and testing purposes.     

Altruism,reciprocity and health: A social experiment in restaurant choice

We used an experimental game to determine whether people imitate restaurant choice, reciprocate food gifts, and thus spread health choices. We randomly paired 138 subjects and recorded their decision to give or keep restaurant vouchers and their choice of restaurant. The majority (83.3%) chose an unhealthy restaurant if their randomly assigned partner chose an unhealthy restaurant. Similarly, 77.8% chose a healthy restaurant if their partner did (p = 0.005). The altruistic were more likely to choose a healthy restaurant (p = 0.017). In sum, restaurant choice is influenced by reciprocity. A cycle of projection, gifting and reciprocation may explain the social dynamics of food choice. We propose policies that capitalize on people’s tendency towards altruism and imitation.