浅论我国建筑企业的物流供应链管理

在我国加入世贸组织之后,物流作为“第三利润源”进入了各个行业.本文以现代企业物流供应链管理为导向,与传统模式对比,对当今建筑企业物流供应链管理做了分析,提出了我国建筑企业物流供应链管理的应对措施与发展战略.     

基于Fuzzy层次分析法的CPFR评价体系研究

CPFR是一种协同式的供应链库存管理技术,建立在JMI和VMI的最佳分级实践基础上,能同时降低分销商的存货量,增加供应商的销售量。在深入研究了CPFR模型及内部结构的基础上,利用先进的Fuzzy-AHP方法对CPFR进行了评价体系模型的构建。基于新方法的评价结果比原有的经典方法更准确、更人性化,对于解读和应用CPFR技术具有重要的现实意义。     

网络经济新模式——协同商务

根据国内外有关协同商务的最新进展和研究成果，分析了协同商务产生的背景和动因，介绍了协同商务的概念、特点，提出了协同商务的初步框架结构和主要的使能技术，并对协同商务的应用现状和未来作了讨论。     

海洋环境管制的供需矛盾分析

本文从我国海洋环境问题的现实出发，重点分析了海洋环境管制的供求现状和矛盾，指出我国海洋环境管制的必要性和紧迫性。同时，结合我国海洋环境管制的现实，探讨了我国海洋环境管制的发展，提出我国在加强海洋环境管制的同时应拓宽思路，促进海洋环境管制的有效供给。     

基于复杂供应链库存管理策略的系统动力学研究

在分析了具有不同提前期和加工时间的复杂供应链特点基础上，研究了混合CONWIP／Kanban库存管理思想与同步CONWIP库存管理思想在复杂供应链上的应用。同时借助Vensim建模平台。针对这两种管理思想建立了基于复杂供应链系统的动态仿真模型，并对模拟结果进行了分析。     

现代果品物流发展的冷藏链模式研究

研究了当前我国现代果品物流发展中冷藏链模式所必须具备的五个条件和软件技术以及硬件基础设施建设。基于此，本文设计了我国果品快速供销反应冷藏链与冷藏链流通模式。     

VMI在虚拟企业供应链管理中的应用

VMI作为一种新的供应链管理方法，在优化供应链效果方面是十分显著的。通过分析虚拟企业供应链管理的特点，建立了虚拟企业应用VMI管理的模型。而且，分析了VMI系统的核心运作模式，提出了虚拟企业中如何对VMI系统进行管理。     

The e-integration dilemma: The linkages between Internet technology application, trading partner relationships and structural change

The evidence from an empirical study involving 281 Australian organizations suggests that the availability, open nature, and (comparative) ease of implementation of Internet technologies for integration with trading partners, whilst on the one hand providing the means by which organizations can integrate processes and systems in a cost effective way, can amplify the need for both structural change and closer collaboration with trading partners. The relationships proposed and tested in the model are justified and explained based on a number of theoretical perspectives. These include Transaction Cost Economics, Socio-technical Systems, Resource Dependency, Knowledge Based View, Stakeholder Theory and Organizational Learning. The implications of the findings for Transaction Cost Theory are noteworthy firstly because they support the appropriateness of the inter-organizational governance structure in the context of this study, and secondly because although application of these technologies may reduce information search and related costs, whether this necessarily leads to reduced coordination costs is problematic. The potential benefits from improved coordination may be constrained by the perceived costs, and risks, of transition to new structural forms. The implication for practice is that increased use of Internet technologies creates substantial pressure to invest in organizational change. The attractiveness of investing in technologies that place managers in a position where they need to promote organizational change in order to extract adequate returns creates a significant dilemma. On the one hand Internet technologies enable extensive sharing and integration of data among trading partners, but at the same time they create conditions requiring managers to embrace fundamental organizational change in order to leverage the potential of such integration.     

基于模糊层次分析的供应链绩效评价

供应链管理的绩效评价,对于供应链运作和管理是至关重要的.本文在对供应链上单个企业的绩效评价指标的局限性的分析基础上,阐述了供应链指标体系作用及设计原则,并构建了供应链绩效评价指标体系,同时利用层次分析法确定各指标的权重,最后运用模糊综合评价方法从定量的角度对企业绩效评价方法进行研究,并给出评价过程.     

Ecological Transfers in Non-Human Communities Parallel Economic Markets in a General Equilibrium Ecosystem Model

Synopsis: The oft-cited analogies between ecological and economic systems are exploited to develop a many-species model of population dynamics. In economies, markets are the fundamental institutions in which the interaction of demands and supplies determine the quantities and prices of goods. However, economic markets are not appropriate for ecological communities, because markets rely on voluntary exchange, whereas plants and animals engage in involuntary transfers of biomass. A properly defined counterpart to markets based on biomass transfers permits a general equilibrium model of predator/prey and competitive interactions in a many-species community. Functional response from optimal foraging and predation risk provide the demand and supply, respectively, in the biomass transfers. Energy per unit time is scarce and predators and prey make optimum choices with respect to functional response and risk avoidance based on required energy expenditures. The energy expenditures are similar to economic prices: they determine foraging strategies and are beyond the control of the predators and prey, yet they are determined by the aggregate choices of all predators and prey and by population densities. The energies acquired from foraging are used in a new way to construct difference equations that determine the population dynamics. This revised version was published online in July 2006 with corrections to the Cover Date.