关于提高高等数学教学质量的几个途径

随着高校的不断扩招,一般院校（特别是边远地区院校）的生源质量在逐年下降.如何提高高等数学教学质量,这是我们每一个高校数学教育工作者面临的新问题.注重初、高等数学知识与方法的衔接,实施分级教学,消除非智力因素对学习高等数学的影响是提高高等数学教学质量的几个有效途径.     

国有企业思想政治工作创新机制的路径选择——基于企业社会责任视角

《中共中央关于加强和改进企业思政治工作的通知》中阐述了思想政治工作是企业现代化管理不可缺少的重要组成部分。国有企业作为中国国民经济的重要支柱,长期以来非常重视思想政治工作。通过对国有企业思想政治工作发展历程的回顾,发现其思想政治工作亟待创新,并从三个方面分析了其创新的原因。通过辨析企业思想政治工作和社会责任之间的逻辑关系来说明在国有企业思想政治工作中引入社会责任是一个重要创新。最后提出利用企业社会责任来创新国有企业思想政治工作的路径选择。     

中心镇推进城乡一体化的时空演进模式研究:理论与实证

重点发展大城市和农村剩余劳动力向城市转移的传统城市化道路越来越受到内外发展环境的制约而困难重重,改革与发展中心镇日益成为破除城乡二元结构和推进城乡一体化的重要路径.在充分阐述中心镇作为城乡一体化战略节点的内涵及其战略意义的基础上,文章理论和实证地研究了中心镇推进城乡一体化的阶段性特征和空间模式化特征.研究发现,中心镇推进城乡一体化主要经历了初始阶段、成长阶段及成熟阶段三个发展时期,在不同的发展阶段,中心镇自身的产业结构、基础设施发展水平以及政府政策重点与导向等各不相同,中心镇推进城乡一体化发展具有十分明显的阶段性特征.同时,从生产力空间布局形态来看,推进城乡一体化的中心镇空间模式主要包括了产业平台集散驱动型和城镇功能优化带动型两种.最后,提出了分阶段分层次的中心镇改革发展政策建议.     

我国城乡收入差距扩大的原因及对策

中国农村社会经济状况发生了深刻的变化。从总体上看,农村居民摆脱了极度贫困,物质文化生活水平得到明显改善,基本上稳定地解决了温饱问题,奠定了向小康迈进的基础。这是具有重大历史意义的社会进步。我国居民收入差距不断扩大的现象,必然导致贫富两极分化,影响社会的稳定。针对如何缩小收入差距,需要从城乡收入扩大现状、具体表现进行分析,进而提出缩小收入差距的对策建议。     

Adam Smith and the division of labour: is there a difference between organisation and market?

The paper claims that, in The Wealth of Nations, the divisionof labour refers simultaneously to two different things: a socialdivision of labour and an organisational division of labour.The central point is that the organisation of work (the organisationaldivision of labour) in the firm is the logical counterpart ofthe social division of labour, and that these reflect two inseparableaspects of the process of the division of labour. Smith is thusconcerned with organisations as well as with markets, each functioningaccording to the same principle. Hence, Smith does not believethat the organisational and the social divisions of labour arefundamentally different, although he does recognise some variationbetween them and describes different states of the divisionof labour within the firm, liberal and capitalist.     

资源观战略理论与我国中小企业竞争战略

企业竞争优势一直是企业战略研究的核心问题.资源观战略理论从企业内部资源能力角度研究企业的竞争优势,并大大丰富了企业战略研究的内容.尽管Porter等对资源观战略理论的理论性与研究方法提出了质疑,但也承认资源观战略理论提出了很多非常好的概念和思想.在全面分析资源观战略理论的基础上,从资源的角度分析我国创业型企业如何实施战略管理,这对于促进我国创业型中小企业健康快速发展、保持竞争优势具有重要意义.     

Equilibrium binding agreements under diverse behavioral assumptions

Summary. This paper extends the work of Ray and Vohra [3]. It ascertains which partitions of players will emerge and what actions will these players choose under each partition, when they can sign binding agreements and their actions have externalities. The emphasis, however, is placed on situations with multiple outcomes and how agents behave in the presence of such multiplicity. In particular, a deviating coalition considers all the likely outcomes that may prevail upon its deviation, and selects (if possible) a subset of them. Three augmentations of Ray and Vohra's [3] solution concept are defined, capturing three distinct behavioral assumptions. Efficiency of and the relation between the three notions are discussed. Received: October 9, 2001; revised version: April 22, 2002 RID="*" ID="*" I wish to thank Licun Xue, Joseph Greenberg and the participants of PET 2000 for very helpful suggestions. I am indebted to an anonymous referee for his/her valuable comments. The paper has been previously circulated under the title Binding Agreements.