Cost monotonicity, consistency and minimum cost spanning tree games

We propose a new cost allocation rule for minimum cost spanning tree games. The new rule is a core selection and also satisfies cost monotonicity. We also give characterisation theorems for the new rule as well as the much-studied Bird allocation. We show that the principal difference between these two rules is in terms of their consistency properties.     

Emotional and interpersonal competencies and leader development

A variety of recent leader development programs have focused on improving leaders' emotional and interpersonal competencies. Decades of leadership research suggest that these “people skills” are crucial for leader effectiveness. This paper reviews the history of these leader development programs as well as research on emotional and interpersonal competencies. Suggestions for grounding leader development programs in sound research on emotional and social competencies, as well as an agenda for future research on the development of leader emotional and interpersonal skills, are provided.     

加强党执政能力建设的分析

党的十六届四中全会决定指出,加强党的执政能力建设,必须以保持党同人民群众的血肉联系为核心.加强党的执政能力建设,要把群众路线纳入党的思想路线和作为党的工作的根本价值标准,要按照群众路线的要求推进制度创新.     

Core structure and comparative statics in a hybrid matching market

Flexible firms compete by means of wages in the Assignment market while rigid firms have no flexibility over terms of appointment in the Marriage market. Workers trade with both kinds of firms in the hybrid market.Examples show that standard results that characterize the core of the Marriage market (respectively, Assignment market) are not robust to the entrance of flexible (respectively, rigid) firms to this market. A new algebraic structure provides a different characterization for the core of the hybrid model and reflects a sort of robustness to the exit of rigid (respectively, flexible) firms from this market. Meaningful comparative static results are derived.     

Another proof that assignment games have singleton cores only if multiple optimal matchings exist

Complementary slackness of a pair of dual linear programming problems implies the remark of Sotomayor (2003) that assignment games have singleton cores only when multiple optimal matchings exist.The author thanks Marilda Sotomayor, William Thomson, and an anonymous referee for their helpful comments. This paper was finished when the author was visiting University of Rochester. JEL Classification Numbers: C71, C78, D58     

知识管理对核心能力的创造过程和数理证明--基于核心能力创新模型的研究

目前，学界对于核心能力和知识管理两者关系的研究，大多数仅仅是逻辑推导，而缺少理论体系的构建和严格的数理证明。本文从核心能力要素一层次模型构建着手，通过对知识管理中组织行为、个人行为与核心能力的相关作用机理进行研究，建立了核心能力一知识管理价值创造机理模型，并从组织行为和个人行为两个方面对该模型进行了数理证明。     

企业核心竞争力与多元化经营战略

在市场经济体制下,多元化经营成为大企业实现可持续成长的共同战略,但企业成功实施多元化经营需具备资金、技术和管理等方面的实力.而近年来我国一些企业核心竞争力的下降与盲目地多样化战略有很大关系,所以回归主营业务和建立核心竞争力是企业应该考虑的首要战略.     

上市公司内部审计管理战略初探

上市公司内部审计在建立完善企业内部控制、加强内部管理、提高企业核心竞争力方面发挥着越来越大的作用。本文认为,在国际、国内经济形势日益发生变化的今天,如何从战略的角度开展内部审计的核心专长和核心能力的培养;内部审计人员的人事、招聘管理和内部审计人员的绩效评价管理的研究,显得十分重要。     

企业核心竞争力价值测度、计量与会计报告研究

本文以企业核心竞争力是企业过去超额收益的价值表示为基本出发点,设计了包括直接测度法、间接测度法和评估测度法等三类企业核心竞争力的价值测度方法,还设计了“企业核心竞争力资源报表”等六张会计报表,对企业核心竞争力的存量、变量、存在状态和收益能力等进行会计报告。本文认为,企业核心竞争力既是可以计量的,又是可以记录的,而且还可以通过改进现有的财务会计报告体系与格式,对企业核心竞争力的状态予以报告。     

论企业文化在塑造核心竞争力诸因素中的核心地位

本文借鉴7S模型分析了塑造企业核心竞争力的影响因素和途径,运用文献和案例论证了企业文化在塑造核心竞争力的各因素中居于核心地位,指出了塑造核心竞争力的途径是运用先进的企业文化培育和谐的7S体系。