Some Cracks in the Empire of Chance (Flaws in the Foundations of Reliability)

Making quantified statements about the uncertainty associated with the lifelength of an item is one of the most fundamental tasks of reliability assessment. Most practitioners routinely do this using one of the several available statistical techniques. The purpose of this paper is two-fold. The first is to give the user an overview of the key tenets of two of the most commonly used parametric approaches. The second is to point out that these commonly used approaches involve strategies that are either ad hoc, or are in violation of some of the underlying tenets. A method that is devoid of logical flaws can be proposed, but this method is difficult to implement. The user must therefore resign to using that technique against which the fewest objections can be hurled.     

浅议思想政治工作在和谐企业建设中的作用

企业是社会的重要组成部分,企业特别是国有大型企业,不仅是物质财富的创造者,也是构建和谐社会的重要力量。因此,企业在开展思想政治工作中,应始终坚持把关心人与尊重人、理解人与教育人统一起来,坚持贴近企业实际、贴近思想动态、贴近工作生活,善解热点难点问题,营造和谐发展环境,使企业的凝聚力和向心力不断得到增强。     

凡登定律与中国省域工业增长——基于1979--2004面板数据的验证

论文采用中国大陆31省域1979---2004年间工业产出、就业、资本平均增长率的面板数据。在两种时段划分方法下以多种定律表达形式检验了凡登定律在我国的适用性,揭示了我国工业增长中的规模报酬递增特征。研究结果显示：①我国省域工业增长中存在较显著的规模报酬递增,并呈现明显的阶段特征;②在省域层面上,工业增长中的规模报酬递增表现为先升后降的态势,但国家层面的技术增长率却呈现先降后升的格局。     

农业产业化龙头企业经营风险防控——基于三鹿集团个案分析

作为我国乳业巨头的三鹿集团宣布破产,可谓食品界的大地震。反思三鹿毒奶粉事件我们不难发现,造成三鹿悲剧的,三聚氰胺只是个导火索,而事件背后的经营风险管理失控才是真正的罪魁祸首。本文通过对三鹿经营风险因素的剖析,为我国农业产业化龙头企业风险控制提出建议。     

基于资源产业链视角下的企业循环经济模式研究

长期的资源型工业企业对资源进行了巧取豪夺,这种典型的粗放型经济模式,直接导致了资源不节约、环境不友好现象的泛滥。学界研究认为,仿照自然界生物链形式,将资源型企业连接起来构建起生态产业链是一种有效的应对方法,因而推行循环经济模式,构建生态产业链已经成为当今社会的共识。本文从矿业资源产业链和循环经济模式概念入手,构建了矿业企业循环经济模式的模型,并对矿业企业如何发展循环经济提出了几点建议,以期促进矿业企业资源循环使用。     

Small enterprises as complex adaptive systems: a methodological question?

Complexity science constitutes an emerging post-positivist interdisciplinary field of investigation of dynamical systems in the natural and physical worlds. The central concept of complexity is that interactions between parts of open systems create novel, unpredictable patterns, and that while the history of the system is relevant in understanding its dynamic, the isolation of individual parts of the system (analysis) does not reveal the casual mechanisms in the system. It is suggested that complexity science can inform our methodologies for investigating the social sciences. The paper explores whether complexity science offers ways of theory building that can take account of pluralistic or interdisciplinary research in enterprise dynamics. The authors offer a model of six theorized ontological layers, derived from the canon of research literature within a small enterprise domain, with boundaries at each end. It is suggested that dynamical concepts of agency (adaption, evolution, fitness, interdependence) coupled with the theory of evolutionary autopoietic structures generate a plausible field for the study of enterprise dynamics. A focus on ontological and experimental adequacy is necessary to develop theory within this framework. An appropriate methodology involves iterations between experimental forms of scientific analysis and the grounding of emergent or evolving theories.     

企业员工忠诚形成机理及培育与发展

员工忠诚是反映员工与组织之间关系的一个重要指标,是预测员工工作参与、工作投入、工作绩效、缺勤与离职倾向的一个重要变量。本文首先对企业员工忠诚在新时代背景下的内涵进行了界定,采用文献法全面分析了影响员工忠诚这一因变量的各种因素,并应用心理学、管理学的有关理论和方法深入挖掘员工忠诚形成发展的内在机理。影响员工忠诚的因素有企业外部社会、经济环境因素、员工自身主客观因素、企业软硬件因素,前两大类因素对员工忠诚的影响是比较直接的,而企业组织对员工忠诚的影响往往通过员工的工作满意感以及组织公平感等心理感受类中介变量产生作用。因此,以信任为基石,以人为中心的网络忠诚管理机制在培育、发展员工忠诚的过程中将发挥着有效的积极作用。     

行政合同与民事合同的区分标准——以国有建设用地使用权出让合同为例

英美法系没有专门的行政合同的概念,大陆法系分为法国和德国两个理论流派.我国应综合考虑合同的目的和内容来构建我国的行政合同和民事合同的划分标准.国有建设用地使用权土地出让合同的性质,从合同的目的、合同主体、合同内容来看属于行政合同范畴,区分过程对于确立区分标准具有实际意义.     

基于价值链的高新技术企业无形资产竞争优势研究

价值链管理是提升企业竞争力的有效途径.文章通过对高新技术企业无形资产特点归纳,分析了高新技术企业无形资产竞争优势取得的条件,同时从价值链的视角对无形资产的价值进行了概括,最后对基于价值链的高新技术企业无形资产竞争优势进行了详尽的阐述.