Decreasing absolute prudence: Characterization and applications to second-best risk sharing

In this paper, we provide two basic properties of utility functions u which exhibit decreasing absolute prudence i.e. (− u/u″)′ ≤ 0. These properties are used to examine the allocation of risks in an economy when some agents bear non-transferable risks. We show that it is fair Pareto-efficient to let those with a non-transferable risk bear relatively less of the transferable risk in the economy if and only if absolute prudence is decreasing. In another model, there is a complete set of contingent markets, but some agents have no direct access to them. We examine the fair efficient allocation of risk in a pool gathering a trader and a non-trader. Decreasing absolute prudence provides an upper bound to the share of the pool's risk that should be borne by the trader.     

供应链合同模型研究的新进展与展望

在阅读国内外相关文献的基础上，归纳了供应链合同研究中的重要问题，分析了几类常用供应链合同的过程机理，主要包括回购合同、收益共享合同和承诺合同，最后对供应链合同的研究前景进行了展望。     

知识资产分类与计量方法述评

知识经济时代,企业的价值在于其拥有的知识资产,对知识资产实施有效地管理对于企业保持持久的竞争优势至关重要。将知识资产纳入现代会计进行反映与控制已经成为会计界的共识,但知识资产的计量始终是现代会计理论与实务难以逾越的障碍。本文总结了不同知识资产的计量方法,以期对知识资产的计量探索提供参考。     

坚持代码信息服务创新推进代码信息资源的社会化共享

文章主要阐述了如何充分应用组织机构代码信息,推进代码信息资源的社会化共享。     

Towards a kernel theory of external knowledge integration for high-tech firms: Exploring a failed theory test

Designing information systems (ISs) requires a thorough understanding of the organizational knowledge processes in which these systems are used. Although much is known about internal organizational knowledge processes, the understanding of external knowledge processes is less developed. Hence, this paper reflects an attempt to operationalize and test a model of the process of external knowledge integration (EKI), consisting of an identification, acquisition, and utilization stage. We utilize high-technology based firms from a variety of high-tech categories including nanotechnology based firms since these firms have critical knowledge integration needs. The results of an international survey, with responses of 317 high-tech companies, suggest that not these three EKI-stages, but four organizational effectiveness functions (goal attainment, pattern maintenance, adaptation, and integration) account for most variation in responses. These findings seem to imply that ISs that are to support the EKI-process should be designed according to organizational effectiveness functions rather than to EKI-stages. It is proposed that each organizational effectiveness function imposes different requirements on ISs because users interact differently with IS in each function.     

西部地区人力资本投资与知识化发展

人力资本投资在推动知识化发展的过程中存在自增强机制，通过促进人力资本保值增值，进行人力资源合理配置，改善配置环境和配置政策、完善配套措施，有助于充分发挥这一机制的功能，从而实现西部地区知识化发展。     

知识管理研究综述

知识管理理论的发展与智力资本、战略理论中知识基础论及认识论等密切相关,根据对知识认识的不同角度可分为知识管理是信息处理工具和知识管理是战略管理工具;知识管理模型可分为知识分类模型、智力资本模型和社会结构模型等三种类型.知识管理理论的进一步发展需要解决知识管理的边界模糊、个人所有的知识转化为组织的知识需要解决隐性知识与显性知识的转化等问题.     

企业剩余分享及其产权机理

企业剩余由资本所有者独享向其他要素所有者共同分享的演进是现代企业治理结构发展的一个重要趋势。本文对剩余和剩余分享进行了界定,分析了剩余分享的几种情形,阐释了剩余分享的内在产权机理及其主要途径。     

论战略联盟视角的企业知识获取与转移障碍

创新是企业获取持久竞争优势的不竭源泉。企业实现持久竞争优势的关键是有能力比竞争对手学习得更快。战略联盟为企业显性知识和隐性知识的学习提供了一个理想的平台。     

基于快速成型的产品创新知识供应链研究

知识是技术的源泉,知识供应链是技术创新中知识供应的有效通道。应用知识供应链开发新产品包括强化知识供应链,加速知识流动转化和反馈知识应用绩效,以及保持知识循环等方面。快速成型技术在产品创新知识供应链中,加快了知识流动,促进了隐性知识显性化,反馈了知识创新的作用绩效,加速了知识螺旋循环,有效地支持了产品创新。