代建制项目风险因素浅析

代建制项目风险因素的确定是项目风险管理的基础。风险因素因其与项目的资金情况、施工水平、项目所处地域、项目实施的时间等大环境关联度较高,所以,在项目的风险因素的确认过程中就要充分考虑到以上这些因素对风险管理的影响。文章从政策风险、环境风险、管理风险、经济风险四个方面对代建制项目管理的风险因素进行了梳理和分析,具有较强的实际指导意义。     

基于代理的网格安全体系结构模型的研究

本文首先介绍了网格的相关概念,然后对网格中的安全问题进行了详细讨论。在分析网格安全技术的基础上,给出了一些定义和形式化的描述,然后讨论了一种基于代理的网格安全体系结构参考模型,该模型实现了网格安全体系结构与网格体系结构的融合。     

基于作业成本法的汽车零部件入厂物流研究

汽车零部件入厂物流是公认的最复杂、最具专业性的物流过程,由其所带来的物流成本不仅高而且计算也相当复杂。采用作业成本法——被认为是确定和控制物流费用最有前途的方法——来揭露零部件入厂物流成本冰山的真实面貌。首先根据作业成本法的原理分析汽车零部件入厂物流过程并建立作业中心,然后进一步分析其资源动因和作业动因,最终完成零部件入厂物流成本的核算。     

INCENTIVES AND SOCIAL NORMS: A MOTIVATION‐BASED ECONOMIC ANALYSIS OF SOCIAL NORMS

Abstract It is now commonplace to regard social norms as a subject of growing interest in the economic literature (e.g. game theoretical approaches based on ‘other‐regarding’ individual preferences, the analysis of the impact of rewards or punishment on individuals’ behaviour through experimental economics as well as field experiments, the revival of the institutionalist tradition spurred on by the influential work of Douglas North and followed by many others and the growing influence of neuroeconomics). In this paper, we focus on the relationship between incentives and social norms and survey the literature that could constitute the foundations of a motivation‐based economic analysis of social norms. Our main findings are that (1) the interaction between incentives and social norms is far from obvious since taking social norms into account involves the introduction of supplementary motives, in addition to self‐interest, into the economic analytical framework; (2) the analysis of the interaction between incentives and social norms resists an approach exclusively in terms of crowding‐in and ‐out effects because it is sensitive to whether it concerns behaviours driven by honour or by social stigma; (3) as a result, it is difficult to precisely evaluate the policy implication of the interactions between incentives and social norms.     

CO_2硬化碱性酚醛树脂交联剂的研究

本文重点对树脂砂交联剂的类型和加入量进行了系统深入的研究。在实验中,以试样抗压强度为主要考察目标,考察了氢氧化钾、硅烷、硼砂加入量对试样抗压强度的影响,获得了交联剂加入量的最佳配比,制成了可用于生产的粘结剂。     

代建制下财务管理相关问题探讨

本文笔者结合自身的工作经验,对代建制下财务管理过程中出现的问题,进行了简要的总结与分析,并提出了相应的解决建议,以期促进我国代建制下财务管理的发展。     

政府投资项目代建制模式风险管理研究

针对政府投资项目代建模式的风险,分析找出其产生风险的根源。运用风险控制和风险转移的手段,提出相应的风险管理措施,为以后代建制项目的风险管理提供一定参考。     

具有智能交互的网络教学系统

由于在网络教学中,缺乏传统教学的灵活性,因此在网络教学中引入agent,设计基于浏览器/Agent/服务器的网络教学系统,并提出了各个模块的主要功能,使得网络教学更加智能化和个性化。     

PARTISAN ADVOCATES

This paper studies the problem of an uninformed decision maker who acquires expert advice prior to making a decision. I show that it is less costly to hire partisan agents than impartial agents, especially under advocacy, and that the decision maker prefers partisan advocacy to other forms of institutions. I also extend the literature, originating with Dewatripont and Tirole ( 1999 ), to a setting with contracts that condition on information provided and not just the decision made.