我国出口企业自主创新能力不足的原因解析

我国成为世界第三大贸易国是由外资企业推动的。本文认为。我国需要内、外资企业两方面的支持，才能由制造业大国走向制造业强国；内资企业存在的主要问题在于技术引进了，吸收消化能力却未同步提高，缺乏自主知识产权导致高新技术产品出口效益低下等。     

论企业动态战略能力的构建

由于战略思维和战略制定与实施的线性化,传统的战略设计模式不能适应动态环境的变化,必须强调战略对外部环境和内部资源、能力的动态应变性,改变传统的线性战略思维和静态的战略设计及实施模式.仅对战略设计模式进行改进是不够的,必须在企业内构建动态战略能力.企业的动态战略能力包括动态战略思维能力、战略转变能力和战略评价能力.     

基于杜邦分析法的格力电器偿债能力分析

论文通过分析格力电器偿债能力,发现主要的几个问题是流动负债和现金比率过高、资本结构风险过高、财务杠杆过高。论文提出了应对这些问题的一些对策和看法,主要是利用充足的现金发展多元化产品、对资本结构进行合理改变和对财务杠杆进行适当调整。     

物业服务企业员工培训工作的改进方法

物业企业具有劳动人员密集、员工学历普遍不高、重复性工作较多等特点,物业企业的日常培训需发挥培训对业务发展和经营管理的支撑作用,坚持问题导向,建立日趋完善的培训内容体系,制定有针对性的培训方案,不断丰富方法手段,贴近业务与一线。培训要紧扣企业发展目标,要以服务企业发展、提升员工素质为目标,满足企业与员工的培训需求,为企业可持续发展提供人才支撑。     

基于"星形模型"的中小企业区域竞争力研究——关于中部六省的实际测算

中小企业竞争力作为区域竞争力提升中不可忽视的力量,已愈来愈受到人们的重视。文章以中小企业竞争力和区域竞争力理论为出发点,提出了中小企业区域竞争力概念,并在回顾波特国家钻石模型的基础上,提出了中小企业区域竞争力星形模型,同时将其应用于中部六省的中小企业区域竞争力的测算中,检验了模型的有效性和实用性。     

基于复合战略控制系统的战略执行力研究

从控制理论的角度对战略控制系统与战略执行力的关系、传统战略控制系统进行了分析,在此基础上构建了基于复合战略控制系统的战略执行流程,为提高战略执行力提供了一种新思路。     

基于生态足迹理论的生态经济系统发展能力分析

本文介绍了加拿大生态经济学家William教授提出并由其学生Wackerngel完善的生态足迹模型，总结了前人基于该模型得出的Shannon-Weaver公式、Ulanowicz的发展能力公式，指出该公式能更好地反映区域生态经济系统的发展能力。利用全国、广东省、四川省、四川南充市等不同区域2001年生态足迹计算结果、计算出不同区域层面上的生态系统多样性和发展能力分别为1.9367、1.7947、2.0526、1.1049，说明其生态足迹的发展能力均超过生态存量的发展能力。选取了四川省南充市作为特定区域进行生态足迹和生态足迹效益的时间序列计算，进行生态经济系统多样性和发展能力的动态变化分析。最后．指出提高生态经济系统多样性指数和发展能力的一条重要途径是增加生态足迹的多样性。     

Coping with Technological Change: The Role of Ability in Making Inequality so Persistent

This study provides an explanation to the evolution of wage inequality over the last 30 years and supports this explanation with evidence. A faster rate of technological progress introduces new unknown elements at the workplace. The need to cope with the unknown accentuates the role of ability and thus increases wage inequality within and between education groups. Inasmuch as education is an irreversible investment project the rise in within group inequality BOOSTS UP the rise of between group inequality. Guided by this theory we turn to the PSID for evidence. Using parents' education to approximate child's ability we show the following set of results: (a) Controlling for education of the child, parents' education contributed much more in the 1980s to his wage growth than in the 1970s. (b) The correlation between the parents' and the child's education increases from the 1970s to the 1980s. (c) The return to college education for an individual with no ability rents did not change—it remains steady at the 23 percent. (d) Facts (a)–(c) CANNOT be attributed to the impact of parent's income. It is parents' education and not parents' income that is more relevant for son's economic outcomes in the 1980s.     

高校后勤管理干部素质探讨

高校后勤管理干部做为后勤管理工作的指挥者、组织者和协调者必须具备一定的理论和良好的道德素质、具备一定的文化和专业知识、具备一定的组织管理素质的创新能力。只有具备多方面的综合素质与修养,才能肩负起时代赋予高校后勤管理干部的历史使命。     

Comparison of Hypothesis Testing and Bayesian Model Selection

The main goal of both Bayesian model selection and classical hypotheses testing is to make inferences with respect to the state of affairs in a population of interest. The main differences between both approaches are the explicit use of prior information by Bayesians, and the explicit use of null distributions by the classicists. Formalization of prior information in prior distributions is often difficult. In this paper two practical approaches (encompassing priors and training data) to specify prior distributions will be presented. The computation of null distributions is relatively easy. However, as will be illustrated, a straightforward interpretation of the resulting p-values is not always easy. Bayesian model selection can be used to compute posterior probabilities for each of a number of competing models. This provides an alternative for the currently prevalent testing of hypotheses using p-values. Both approaches will be compared and illustrated using case studies. Each case study fits in the framework of the normal linear model, that is, analysis of variance and multiple regression.