基于SSM的福建省区域制造业结构比较研究

利用偏离-份额分析法分析了福建省9个设区市制造业的结构和地域分工特征,研究发现福建省东部地区制造业竞争力比西部地区强、知识密集型产业比重高,同时发现福州市制造业地位正在下降,最后结合实际针对福建省制造业结构和地域分工的特征提出优化整合对策,以优化配置制造业资源,提高福建省区域制造业竞争力。     

Ordering univariate distributions by entropy and variance

This paper examines the role of variance and entropy in ordering distributions and random prospects. There is no universal relation between entropy and variance orderings of distributions. But we place their relationship in the context of a stronger ordering relation known as dispersion ordering. Further, some conditions are identified under which variance and entropy order similarly when continuous variables are transformed. We also analyze parametric changes which do not disturb the agreement between these rankings. The results are conveniently tabulated in terms of distribution parameters.     

教师如何有效实施螺旋式项目教学法

在计算机专业的一些实践性很强的技能型课程中,采用新的螺旋式项目教学法,根据课程应用性的特点,以及职业能力的需求,在宏观的课程上的拓展,微观课堂上递进驱动教学法将理论教学与实践教学有机结合,实践教学效果很明显。但是新的教学方法对教师的工作任务有了新得标准,如何处理知识点的衔接,实现螺旋式上升势态,教学过程中如何把握知识点的内在联系,加强知识的层次性,最终实现知识点层层梯进,逐步深入。     

Toward a more practical approach to evaluating programs: The Multi‐Objective Realization approach

Emerging trends indicate that programs are being used to deliver benefits that may not be fully harnessed from single sets of uncoordinated projects. To support this movement, it is essential to have suitable measurement frameworks to assess the contribution of these activities and supply decision makers with valuable data on whether their objectives are being realized. This paper introduces the Multi‐Objective Realization Method (MORE) to help measure the strategic contributions of programs. The main principles of MORE underline the importance of a formal strategy to elicit and develop program objectives and to frame those objectives within defined measurement dimensions.     

Updating and Estimating a Social Accounting Matrix Using Cross Entropy Methods

The problem in estimating a social accounting matrix (SAM) for a recent year is to find an efficient and cost-effective way to incorporate and reconcile information from a variety of sources, including data from prior years. Based on information theory, the paper presents a flexible 'cross entropy' (CE) approach to estimating a consistent SAM starting from inconsistent data estimated with error, a common experience in many countries. The method represents an efficient information processing rule-using only and all information available. It allows incorporating errors in variables, inequality constraints, and prior knowledge about any part of the SAM. An example is presented, applying the CE approach to data from Mozambique, using a Monte Carlo approach to compare the CE approach to the standard RAS method and to evaluate the gains in precision from utilizing additional information.     

Human Resource Ecosystem and its evolutionary rules

The paper, based on the concept and the elements of human resource ecosystem （HR Ecosystem）, studies the function and structure of HR Ecosystem, introduces the entropy theory to define the content of entropy of HR Ecosystem, constructs the corresponding distinctive model to distinguish the direction of the evolution of HR Ecosystem and the evolutionary entropy model, and applies the models to demonstrate the evolutionary rules of HR Ecosystem. The study shows that the entropy theory can be well applied to the analysis on HR Ecosystem and that it opens up a new field in the research of human resource management and provides a new effective technical method.     

Labour adjustment costs: Estimation of a dynamic discrete choice model using panel data for Greek manufacturing firms

In this paper we estimate a dynamic structural model of employment at firm level. Our dataset consists of a balanced panel of 2790 Greek manufacturing firms. The empirical evidence of this dataset stresses three important stylized facts: (a) there are periods in which firms decide not to change their labour input, (b) there are periods of large employment changes (lumpy nature of labour adjustment) and (c) the commonality is employment spikes to be followed by smooth and low employment growth periods. Following Cooper and Haltiwanger [Cooper, R.W. and Haltiwanger, J. “On the Nature of Capital Adjustment Costs”, Review of Economic Studies, 2006; 73(3); 611–633], we consider a dynamic discrete choice model of a general specification of adjustment costs including convex, non-convex and “disruption of production” components. We use a method of simulated moments procedure to estimate the structural parameters. Our results indicate considerable fixed costs in the Greek employment adjustment.     

一种新的超市门店需求预测方法与库存管理模型

探讨了VMI模式下如何确定连锁超市门店的订货点的问题。利用专家判定法改进了基于历史数据的零售商需求预测模型，并在此需求预测模型基础上提出一种具有时间和数量柔性的自动补货策略模型。最后通过实倒分析表明，研究结果有助于帮助企业在快速响应市场需求的同时。降低企业的成本，提高企业的竞争力。此模型将在某连锁百货的订货系统中得到应用。     

快速全站仪三角高程测量方法及应用

传统三角高程测量由于受仪器高和棱镜高量取误差的影响，精度较低。文章介绍了两种较传统三角高程测量更为简易且高精度的方法，分别是中间法和设定参数法。这两种方法无需量取仪器高和棱镜高，减少了三角高程测量的误差来源，提高了观测的精度。     

基于六西格玛管理法的我国银行流程再造研究

基于六西格玛管理法的银行流程再造(PRSS),是以银行业务流程为切入点,引入六西格玛管理法的思想、步骤、目标、技术方法来规范、量化银行流程再造,并以其作为理论指导路径和实施框架,从而不断提高顾客满意度与绩效,使银行获得持续的动态竞争优势。它是一项复杂而持久的系统工程,需要对整个银行体系传统的经营理念和经营模式进行全面而深刻的变革。