基于Mobile Agent的电子商务物流信息系统研究

介绍了Mobile Agent技术,分析了Mobile Agent技术的特点。构建了物流信息系统的功能模块,包括客户管理模块、库存管理模块、配送管理模块、运输管理模块、财务管理模块和决策支持模块。设计了基于Mobile Agent的电子商务物流信息系统，并对该系统的实现方法做了探索。     

基于ASP模式及XML技术的企业物流信息集成研究

XML标准作为新一代的数据交换标准。具有很多优点。采用XML标准的企业物流信息系统相互间可以实现异构数据源的集成。本文基于ASP模式和XML技术研究电子商务环境下的企业物流信息集成．重点研究了基于ASP模式的企业物流信息系统的整体结构．以及集成异构数据源的访问机制。最后通过实例说明了XML技术在企业物流信息系统中数据集成的具体应用。     

基于多Agent的逆向物流信息系统的研究

本文分析逆向物流对信息管理系统的要求,阐述了Agent及多Agent技术.以此基础上建立了一种基于多Agent的逆向物流信息系统模型,并研究了该系统的工作机制.该系统具有开放性、灵活性、易扩展性等的特点,能很好的满足现今逆向物流的运作要求.     

第四方物流运输任务分配流程的优化模型研究

运用统一建模语言（UML）分析了第四方物流（4PL）中的运输任务分配流程；分别设计了单阶段任务分配和多阶段任务分配的优化模型，以通过这些模型的优化选择。将任务分配给符合条件的第三方物流（3PL）承运人，规划资源和运输路线。实现4PL统筹管理的目标。     

发展电子物流系统及案例研究

全球竞争使公司在提高交付的产品和服务的绩效方面面临更大的压力。在努力提高送货服务质量,公司外包其物流服务,包括包装、仓储（库存管理）和货物发运到客户,沿物流价值链整合活动中,沟通起着重要的作用。信息技术,如电子数据交换（EDI）、互联网和电子商务极大地有助于改善物流链中的合作伙伴的沟通。特别是实时信息系统,如基于网络的物流信息系统,有助于提高第三方物流（3PL）服务。文中通过对一个电子物流的案例研究来说明信息技术的影响,尤其是互联网和EDI在物流价值链绩效方面。根据文献调查和案例研究,提出一个框架,帮助企业开发一个电子物流系统,以提高自己的竞争力。     

我国物流一体化进程中3PL和4PL的角色扮演

物流一体化是物流业发展的成熟阶段.届时,物流系统完善,物流业高度发达,能够为社会提供全方位的物流服务,成为社会生产链中的领导者和协调者.物流一体化的进程分为物流自身一体化,微观物流一体化和宏观物流一体化三个层次.宏观物流一体化作为物流一体化的目标,它的实现需要以各种形式的物流企业的充分发育和完善为基础.而从我国的实际情况来看,这些各种形式的物流企业中,3PL企业和4PL企业是典型类型,它们在未来很长的一段时间将同时存在,并在物流业中扮演重要角色,为我国的物流一体化作出贡献.文章正是基于我国物流业这样的实际情况来分析物流一体化进程的三个阶段里,3PL企业和4PL企业的定位和发展思路,阐述它们各自应该扮演的角色以及如何推动物流一体化的实现.     

珠三角中小物流企业信息化发展思考

珠三角中小物流企业信息化的现状 根据调研．目前珠江三角洲一些传统中小物流企业认为信息化是灵丹妙药，包治百病，信息系统可以使其快速变身为现代物流企业，甚至瞬间晋升为时下最热门的第三方物流企业（3PL）的行列。很多传统中小物流企业因此揭竿而起。物流信息化市场一下子也涌现出了大批的“发烧友”企业。大小软件供应商眼见这等繁荣景象，应声而动，各种背景的软件企业纷纷开辟物流事业部。物流业表面上也就呈现一派繁荣景象。     

价格要最低 服务要最好 第三方物流面临成本控制的严格考量

客户在选择第三方物流服务（3PL）的时候，成本控制是第一位考量——这是当前全球第三方物流服务发展的新动向。也就是说，任何一家企业或者第三方物流服务（3PL）用户，要想在激烈竞争的市场生存和发展，要严格控制和尽量降低供应链成本。     

基于4PL的工程物流决策支持系统探析

为了提高工程项目物流服务的安全性和时效性，依据工程项目物流的特点和4PL的本质功能，运用4PL的理论和技术．针对工程项目物流问题，在明晰工程项目4PL的具体内容的基础上．从信息共享、资源整合和利益分配等方面，探析了工程物流决策支持系统的构成与运作机制。     

基于XML技术的物流信息系统数据集成研究

基于XML技术研究电子商务环境下的物流信息系统数据集成，重点研究了基于XML技术的物流信息系统的整体结构，以及集成数据的访问机制，最后通过实例说明了XML技术在物流信息系统中集成多个数据源的具体应用。     

基于Multi-Agent的供应链信息共享模型仿真研究

供应链是一类复杂自适应系统,作者通过对国内外供应链信息共享相关文献研究,提出应用多智能体系统和计算机仿真技术这种新的思路和方式来研究信息共享问题,并建立基于多Agent的供应链信息共享仿真模型,同时对各功能Agent进行详细描述,最后就进一步研究进行展望。     

Supporting BPMN choreography with system integration artefacts for enterprise process collaboration

Business Process Model and Notation (BPMN) choreography modelling depicts externally visible message exchanges between collaborating processes of enterprise information systems. Implementation of choreography relies on designing system integration solutions to realise message exchanges between independently developed systems. Enterprise integration patterns (EIPs) are widely accepted artefacts to design integration solutions. If the choreography model represents coordination requirements between processes with behaviour mismatches, the integration designer needs to analyse the routing requirements and address these requirements by manually designing EIP message routers. As collaboration scales and complexity increases, manual design becomes inefficient. Thus, the research problem of this paper is to explore a method to automatically identify routing requirements from BPMN choreography model and to accordingly design routing in the integration solution. To achieve this goal, recurring behaviour mismatch scenarios are analysed as patterns, and corresponding solutions are proposed as EIP routers. Using this method, a choreography model can be analysed by computer to identify occurrences of mismatch patterns, leading to corresponding router selection. A case study demonstrates that the proposed method enables computer-assisted integration design to implement choreography. A further experiment reveals that the method is effective to improve the design quality and reduce time cost.     

Does environmental law enforcement matter for financial reporting quality?

The Chinese government’s recent Environmental Inspection Program (EIP) eliminates a layer of regulatory actions and holds local government officials accountable for enforcement of environmental laws. We examine two aspects of the impact of the EIP on financial reporting quality. First, we derive a simple analytical model to show that the level of earnings management (EM) depends on the cost and probability of EM detection. This increase in environmental law enforcement (due to the EIP) raises the cost of environmental violation to a firm and managers. To respond to the increased costs, a firm engages in less EM. Second, consistent with the model prediction, we find firms subject to the EIP engage in less EM than otherwise equivalent firms located in non-EIP jurisdictions. The effect of the EIP on EM is more pronounced for firms with adverse agency problems and poor internal controls. Additional analysis suggests that air quality level is a moderating factor for the impact of the EIP on EM. Collectively, using the natural experiment of the EIP, we find a new determinant of EM. Environmental law enforcement deters EM and enhances financial reporting quality.     

基于B/S结构医院药库信息系统的实现

本文主要描述B/S结构医院药库信息系统的实现,包括系统的主要功能和具体的实现方法。系统基于J2EE企业级开发平台,利用现有流行的集成开源框架,采用四层结构来实现,其中表示层、控制层、业务逻辑层采用标准的MVC模式Struts框架来实现,数据持久层采用Hibernate框架。该结构不仅使系统结构清楚、可维护性强,而且大大增强了代码的可读性和可重用性。     

Embedding employee involvement and participation at work

Most quantitative studies analysing the nature and impact of employee involvement and participation (EIP) have used data that differentiate between its absence and presence. However, the application of EIP practices varies substantially, and impact may depend on how embedded EIP is at workplace level. Developing the concept of ‘embeddedness’ as a combination of measures of the breadth and depth of EIP practices, we use WERS98 to examine the impact of EIP on employee perceptions. Our results show support for propositions that greater breadth and depth of EIP practices are associated with higher levels of organisational commitment and job satisfaction.     

Analysing the forces shaping employee involvement and participation (EIP) at organisation level in liberal market economies (LMEs)

Employee involvement and participation (EIP) continues to attract significant interest from academics and practitioners alike, often in terms of so‐called newer forms of employee engagement and informal consultation. However, although the history of EIP shows that multiple channels are the norm in most organisations, it is still rare for representative, direct and informal EIP to be discussed in the same study. This article breaks new ground by developing measures for the breadth and depth of EIP, as well as analysing the forces at and beyond organisation level which shape management choices about which forms to adopt and how to embed them more deeply in organisations. Data were collected from 86 interviews and associated documentary analysis at and beyond organisational level in four liberal market economies (LMEs) (UK, Ireland, Australia and New Zealand) in order to identify how forces at national and organisational level shaped the breadth and depth of EIP in 25 case study organisations. The article's main conclusion is that while institutional forces – such as legislation, government action and intermediary bodies – do have an influence in LMEs, the way in which management interprets more immediate organisational forces remains significantly important in embedding EIP within organisations.     

Employee involvement and participation: developing the concept of institutional embeddedness using WERS2004

It is widely accepted that employee involvement and participation (EIP) is a key component of the high commitment bundle of HRM, but that it can take a range of forms in practice. Much of the analysis to date has either treated different forms of EIP as a single construct or has measured EIP by virtue of its presence or absence alone. Drawing on earlier work based on the data from WERS1998 examining the link between various forms of EIP and employee outcomes such as job satisfaction and organisational commitment, the authors re-apply and extend these ideas to data from WERS2004. In particular they develop the concept of institutional embeddedness, in order argue that both the depth and breadth of EIP have important associations with commitment though not with satisfaction.

This association held for workplaces employing 25 or more workers, and here it was apparent that the more that employees are involved at workplace level – through a wider number of EIP practices that are held more frequently and include opportunities for workers to have their say – the more likely it is that investments in EIP will reap the reward of organisational commitment. For smaller establishments, given that they tend to operate with relatively few formal schemes, it is likely that managers in these workplaces find alternative ways in which to engage the workforce, and that informal EIP offer similar levels of embeddedness in these situations. A clear implication to be drawn from the findings is that, in a context of lower levels of formality within organisations (large and small), line managers are more than ever the key link between HR policy and the embodiment of actual practice at the workplace.     

The role of institutional and intermediary forces in shaping patterns of employee involvement and participation (EIP) in Anglo-American countries

Most studies of employee involvement and participation (EIP) focus on organisation level, which is understandable given that employers have plenty of choice about how it should be implemented. However, even the most lightly regulated economies do not operate in a complete institutional void as some forms are regulated while government-funded initiatives also promote EIP. Employers' organisations, professional associations and other specialist organisations also operate as intermediary forces between the state and individual employers to shape EIP. However, these forces have not been analysed, an omission which seems strange given the ‘space’ available for occupation in lightly regulated economies. This paper compares the role these different forces play in shaping patterns of EIP at organisation level in four Anglo-American countries (the UK, Ireland, Australia and New Zealand) through interviews and documentary evidence at national, intermediary and organisation levels. While ‘hard’ institutional forces have some influence on representative EIP, ‘soft’ institutional and intermediary forces are more likely to shape EIP because they allow employers choice and flexibility in implementation and fit with national business systems in these countries. However, given such interventions are voluntary, they are also susceptible if government priorities change or employers are attracted by the next management fad.     

大型数据库操作中KQML行为原语集的扩充

Multi-Agent系统中通信是Agent与环境或其它Agent进行协作和交流的基础,因此Agent通信语言设计成为提高Multi-Agent系统性能的重要部分。本文基于Multi-Agent的大型数据库操作模型,根据Agent通信的需要,依照KQML行为原语的标准扩充了适用于大型数据库操作的KQML行为原语集。该原语集可有效提高Agent之间的通信,并可提高大型数据库访问效率。     

域外生态工业园建设比较

生态工业园通过将循环经济与工业生态学理论相结合,有效实现能流物复。西方国家有关生态工业园区建设的理论探讨与实践始于20世纪七、八十年代,认为生态工业园区是实现经济可持续发展的一种重要模式。文章通过对生态工业园的含义、背景、学科基础的分析,比较域外几个典型国家生态工业园在发展模式(建设体系)、建园推进方式、工业共生类型(建园主题)和管理方式的差异,以期对我国生态工业园建设提供有益的借鉴。