Application of collective knowledge diffusion in a social network environment

ABSTRACT

We present a group dynamics model that shows knowledge integration as a process occurring over time. As each individual in the group contact others, his own knowledge changes, and over time the collective knowledge is obtained. This allows modeling knowledge diffusion in a social network and while the models presented in this paper are not competitive in that area, they approach the problem from previously unconsidered direction. We test the behavior of the model in a multi-agent simulation and we test a simple advertisement campaign in a social network. We provide discussion of elements needed for making model more competitive.     

Strategic knowledge sharing in Bayesian games

This paper provides a model for the study of direct, public and strategic knowledge sharing in Bayesian games. We propose an equilibrium concept which takes into account communication possibilities of exogenously certifiable statements and in which beliefs off the equilibrium path are explicitly deduced from consistent possibility correspondences, without making reference to perturbed games. Properties of such an equilibrium and of revised knowledge are examined. In particular, it is shown that our equilibrium is always a sequential equilibrium of the associated extensive form game with communication. Finally, sufficient conditions for the existence of perfectly revealing or non-revealing equilibria are characterized in some classes of games. Several examples and economic applications are investigated.     

浅论知识经济时代的人才观

知识经济是二十一世纪的主导经济。创新是知识经济的灵魂。知识经济时代的人才必须具备创新意识、创新精神和创新能力。本着重从知识经济的含义、特征及对人才素质的要求，阐述知识经济时代的人才观。     

知识经济的本质特征及对我国发展机遇的思考

本文在解析知识经济本质特征的基础上,分析了知识经济对我国发展带来的机遇和挑战,提出我国实施知识发展战略,应对知识经济挑战的必要性和具体途径,最后从增强吸收知识、获取知识、交流知识能力三方面提出了相关的政策建议。     

BEYOND THE HYPE: INTELLECTUAL PROPERTY AND THE KNOWLEDGE SOCIETY/KNOWLEDGE ECONOMY

Abstract.  This paper explores the debates surrounding whether or not we have now moved into a new knowledge economy and/or knowledge society and if so whether this shift is as significant and as far reaching as the industrial revolution. In this possible transformation the place of information communications technologies has been crucial. Debate has occurred across both economics and sociology with differing emphases as is shown in the ranges of definitions that we review in the paper. One consistent factor is the lack of clarity and consistency between them both within and across the disciplines. In order to explore the issues that the debates raises in a more grounded way, the paper explores them in relation to intellectual property (IP) and the intellectual commons in the process of innovation, growth and economic development. The paper is developed through an analysis first of the industrial revolution and the role within this of uncertainty, technologies, complementarities and elective affinities and the way IP was protected and controlled through patents, secrecy, being first to the market and copyright. The second part of the paper examines definitions of the knowledge economy and society and the role within these of information communication technologies in order to explore whether the ways that IP is protected and controlled have changed. In the debate about the 'knowledge economy and society' the role of innovation via human capital with a greater reliance on intellectual capabilities has been emphasized. The role of IP thus remains central but is now challenged by the rise of new forms of communication, which make its protection harder and move much of the concern with respect to regulation to a global rather than national and local level.     

人力资本与经济增长关系研究——教育投资对经济增长的贡献自上市公司的经验证据

知识经济时代经济增长所依靠的已不仅是货币资本,更重要的是人力资本,货币资本的获得和财富的积累都是由人力资本推动的。人力资本是现代经济增长与发展的源泉和动力,增加人力资本投资,提高人力资源质量,已成为促进经济发展的重要手段。从我国经济增长的影响因素看,人力资本作为生产要素对经济增长具有决定作用,人力资本投资对我国经济增长具有战略意义。本文对经济增长理论及人力资本理论进行了介绍,并运用实证分析方法探讨了教育投资对经济增长的贡献。     

基于知识的核心粘性成因及对策分析

核心“粘性”的存在,使基于核心能力的企业永续发展理论受到了质疑。本文从知识的角度入手,探求了核心能力的知识内涵,指出核心能力的最终来源是知识,而核心“粘性”也源于知识的粘滞性。解决对策是建立企业激励机制、信任机制达成企业知识共享和知识创新,从而突破双重粘性,推动核心能力不断的更新和动态提升。     

知识经济的理性思考

知识经济将对未来经济产生重大影响，中国与知识经济存在着一定的差距。为此。要转变观念，充分发挥政府的宏观调控作用。大力发展教育事业，进一步加大科技投入。     

人力资本价值、外部性与产权

人力资本价值包括使用价值和稀缺性价值,随着经济形态的演变,人力资本价值将上升,而且人力资本具有极强的正外部性,这是人力资本产权确立的重要基础.我国在进行物质资本产权制度改革的同时必须尽快建立一个有效的人力资本产权制度,以促进人力资本的形成和有效利用,这是我国在知识经济时代能否实现现代化目标、赶上发达国家的重要前提.     

知识型员工流动动因分析

知识型员工的流动受多种因素的影响，如年龄、性别、知识拥有水平、工作满意度、薪酬水平、组织承诺、工作自主性、职业发展等。本文从经济学和组织行为学的角度分析了知识型员工流动影响因素，对知识型员工的流动动因进行理论分析。