顾客价值链及其优化策略探

企业的竞争力归根结底是通过对顾客价值链施加影响并在为顾客创造价值的过程中形成的,为此企业应超越传统的企业资源计划管理模式(ERP),实行价值链管理(VCM),使营销和物流环节得以完善和优化,从而建立敏捷互动的市场反应与控制能力,全面提升客户满意度。     

审计绩效模糊综合评价的方法与建模

本文基于客户满意的审计绩效管理研究,通过审计绩效(贷币收益与职能收益)评价方法与模型的研究分析,建立了量化的评价模型与多维度评价体系,把审计绩效管理定义为可以拓展、比较满足、平稳发展、局部欠缺、有待提高等5个方面,将审计业务的开展与管理挂钩,审计主体与所提供的服务挂钩,进一步提高审计运筹与控制的质量,及时调控审计绩效管理方向,促进审计绩效的持续改善,更好地服务于审计创新发展的需要。     

基于等效时间的早期混凝土温度裂缝分析

基于等效时间的混凝土绝热温升、热传导方程，考虑温度对早期混凝土水化热化学反应速率和徐变特性的影响，计算了大体积混凝土墙中心的温升。采用裂缝带模型计算温度裂缝，用半解析迭代法进行了混凝土墙的温度应力和开裂计算。     

自由现金流、控制结构与投资——对A股和香港上市公司的比较研究

文章从控制结构和市场环境角度对A股和香港上市公司的投资—现金流敏感性作了比较研究。本文的研究发现,A股和香港上市公司的投资与自由现金流存在显著的正相关关系。控制结构是投资—现金流敏感性的影响因素,多数制衡控制、多数独占控制和少数状态依存控制结构的投资—现金流敏感性依次增加。处在不同的市场环境中,投资—现金流敏感性水平也会表现出差异。香港本地股的投资与自由现金流之间的相关关系最强,其次为A+H股和A股。     

用设计指标直接诊断水工混凝土结构的老化

研究了水工混凝土建筑物各种表层病害与建筑物整体老化的关系，提出老化诊断应当侧重于检测分析与承载能力直接相关的设计指标。借助于层交分析理论和模糊数学方法建立了老化评估模型，并且讨论了建筑物中各项设计指标劣化和修缮重点的关系。     

THE ANALYSIS OF THE STEADY FLOW IN THE FLOW CHAMBER

A flow chamber whose length and width are far larger than its own height was widely used to study cell's mechanical behavior in vitro , especially the cell's adhesion property. The paper analyzed the flow field of the flow chamber in detail, and gave the analytical expressions of the velocity, pressure and shear stress when the fluid flowed in and out the chamber through a small crevice. Then, full and clear discussion of flow field was made. Also the velocity field was measured by an Ultrasonic Doppler Velocity-metre. It was found that the experimental values coincided with the theoretical values. These results were important to study the cell's mechanical behavior in vitro .     

Application of SSOR-PCGM with improved iteration format in FEM simulation of massive concrete

In this study, for the purpose of improving the efficiency and accuracy of numerical simulation of massive concrete, the symmetric successive over relaxation-preconditioned conjugate gradient method (SSOR-PCGM) with an improved iteration format was derived and applied to solution of large sparse symmetric positive definite linear equations in the computational process of the finite element analysis. A three-dimensional simulation program for massive concrete was developed based on SSOR-PCGM with an improved...     

EXPERIMENTAL STUDY ON ABSORPTION OF OIL BY SEDIMENT IN WATER

The absorption behaviour of emulsified oil by sediment (include loess) is studied by experiment. The absorption equation and the relations of absorption capacity with sediment concentration, grain size, salt concentration and temperature are analyzed. The absorbing reaction kinetics process is also studied. The absorption of emulsified oil by sediment in rivers is agreed with the Langmuir-Freundlich absorption equation. Experimental data shows that the larger the equilibrium oil concentration and the salt concentration , the more the absorption capacity. The absorption capacity increases immensely with grain size and temperature reduction.     

中国崛起的认识论及其叙事衍生

从自我认同与群体归属两种需要的分析视角,作者得出了四种观察中国与非中国之间关系的视野:国家、亚洲、文明与天下。其中,从中国的角度出发,观察非中国的视野主要是国家与天下。如果继续按照自我认同与群体归属两种需要的区分,我们可得出国家权力、霸道、主权身份以及中心-边陲四种叙事的文本。简言之,看待中国崛起不是一件纯粹的客观之事,而是涉及观察者的群我关系之深层需要。中国研究不仅是一个应该适应国情并随之调整的方法论问题,而且它还涉及知识形成的前提,亦即中国与非中国关系所涉及的群我关系。群我关系的形成与认知须靠文化形塑,进而使行为主体形成对中国崛起的认识角度与文本选择。     

工厂化农业园区企业竞争力分析

在对我国工厂化农业企业发展及其竞争力状况进行分析的基础上,提出一方面要考虑我国的劳动力优势,另一方面要注重实施非核心技术创新和运行机制等非技术创新,提高我国工厂化农业企业的竞争力。