基于ISE的供应链联盟企业间信息集成共享系统

在供应链管理实践中,信息共享不仅能促进合作企业间的相互信任,还能加快供应链整体对市场变化的响应速度。因此,文中首先从供应链战略联盟企业间信息共享的障碍入手,分析实现这种信息共享的客观约束条件。基于此,根据集成开发环境(Integrated Develop Environment,IDE)的理论构造出供应链集成共享环境(Integrated Share Environment,ISE)。最后,建立一个供应链战略联盟集成共享系统,该系统能够实现供应链上所有企业信息系统的集成以及企业内、外部信息资源的共享,从而有效解决供应链战略联盟企业间信息共享问题。     

CIMS环境下供应链信息分类编码实现模型的研究

在CIMS环境下,供应链各节点企业应实现在不同应用系统间的异构信息交互和信息有效共享．信息一致性是实现信息共享的基础。因此,通过分析供应链的信息特．占’和信息需求,结合信息技术、信息分类编码技术和动态编码实现技术．提出了一种在CIMS环境下供应链信息分类编码实现模型,并在某制造企业间较好实施和应用。     

供应链中信息共享价值与激励机制研究综述

信息共享是实现供应链管理的基础,因此如何激励供应链上的成员进行信息共享成为对这一问题研究的焦点。文章通过对供应链信息共享价值和激励机制的相关文献进行分析总结,指出相关研究中所存在的问题,并就进一步研究提出展望。     

基于信息共享的供应链双源渠道Stackelberg博弈分析

对于双源渠道供应链系统中零售商和制造商的信息共享问题,引入市场需求不确定信息作为信息共享的重要影响因素,利用Stackelberg主从对策,构建了四个考虑信息共享的双源渠道供应链Stackelberg博弈模型,分析了零售商和制造商在是否分享市场不确定信息和是否运用于商务活动的博弈过程。研究结果显示:零售商和制造商都会尽可能去获取市场需求不确定信息,并且制造商会把此信息充分运用到电子商务市场来提高自己以及供应链整体利益。     

供应链知识共享决策信息空间模型及合约机制研究

信息是影响供应链成员决策的关键性因素。文章在对供应链知识共享决策影响因素分析的基础上,构建了供应链知识共享决策的三维信息空间理论模型,研究了供应链知识共享过程中信息不对称问题,以及合约在信息空间上的作用机制,并得出结论：影响决策的因素可以统一在信息空间上加以分析,合约的激励作用是通过合约触发信息维度变量,改变信息结构来得以实现的。     

供应链环境下信息共享对库存的影响研究

实现供应链管理的关键是信息共享。通过文献综述,对供应链环境下,信息共享对库存的影响进行了分析和研究。并对牛鞭效应、VMI、采购承诺和数量柔性与信息共享的关系进行讨论,最后得出了供应链环境下,信息共享的障碍。     

电子商务环境下供应链信息共享模式研究——以江西省农产品供应链为例

随着信息技术的发展和广泛应用,使得很多的传统商务活动被电子商务所替代,也改变了传统的农产品供应链的活动模式。供应链的效率主要取决于成员之间信息共享的实现程度。本文通过对当前江西农产品供应链发展现状、信息共享的现状、现有信息共享发挥的作用以及现阶段江西农产品供应链信息共享面临的问题等进行全面的分析,结合网络技术的发展,构建出江西农产品供应链的有效信息共享模式。     

信息不对称下考虑消费者品牌偏好的激励策略

在需求信息不对称和消费者具有品牌偏好的背景下,本文通过构建stackelberg博弈模型,研究了零售商需求信息共享和不共享两种情况对供应链的影响。研究表明:预测信息精度、品牌敏感系数提高有利于供应链整体利润提高,而品牌投入成本系数增加降低了供应链整体利润;需求信息共享使得零售商利润减少,但龙头企业从信息共享中获利;通过龙头企业对零售商信息共享激励,可以实现零售商和龙头企业的双赢。因此,零售企业要以顾客为导向,了解顾客需求的变化,提高信息搜集和识别能力。制造企业一方面要加强品牌建设,提高品牌的知名度和美誉度,通过品牌建设提高企业竞争力;另一方面要加强供应链伙伴间协作,建立收益共享的利润分配机制。     

基于契约合作与信息共享的供应链协同研究

为能满足市场多元化需求,降低运营成本,节省不必要的配送流程,提高配送效率,提升服务质量,实现高效的供应链协同是供应链管理的必经之路。契约合作与信息共享是实现供应链协同的重要前提。近年来,有关契约与信息共享的课题研究也有了新的进展。文中对供应链协同管理中的契约合作、信息共享、协同管理应急措施等多个重点内容进行深入探讨,为完善供应链协同体系、增强供应链协同管理质量提供基础理论与实践依据。     

供应链中需求预测信息共享时零售商扭曲信息的动机分析

摈弃了以往研究中普遍采用的信息能被真实共享这一假设,探讨了在两层供应链中共享需求预测信息时,零售商进行人为信息扭曲的动机和趋势,并分析了信息失真对制造商和供应链整体利润的影响,最后指出若制造商和零售商按事先约定的比例来分配整个供应链的利润,则能有效消除此种信息失真现象。     

Managing security risks for inter-organisational information systems: a multiagent collaborative model

Information sharing across organisations is critical to effectively managing the security risks of inter-organisational information systems. Nevertheless, few previous studies on information systems security have focused on inter-organisational information sharing, and none have studied the sharing of inferred beliefs versus factual observations. In this article, a multiagent collaborative model (MACM) is proposed as a practical solution to assess the risk level of each allied organisation’s information system and support proactive security treatment by sharing beliefs on event probabilities as well as factual observations. In MACM, for each allied organisation’s information system, we design four types of agents: inspection agent, analysis agent, control agent, and communication agent. By sharing soft findings (beliefs) in addition to hard findings (factual observations) among the organisations, each organisation’s analysis agent is capable of dynamically predicting its security risk level using a Bayesian network. A real-world implementation illustrates how our model can be used to manage security risks in distributed information systems and that sharing soft findings leads to lower expected loss from security risks.     

High-involvement information sharing practices: an international perspective

The type of information shared within organizations is a key aspect of strategic human resources management. In this exploratory study, we expand our understanding of high-performance work systems (HPWSs) by examining the information sharing practices of firms operating in different countries to assess the extent that high-involvement-oriented information sharing in organizations is influenced by home-country economic structures and national cultural factors. We assess firm-level data from a 12-country sample to evaluate the use of formal information sharing practices for non-managerial employees. The results of our analysis support the contention that information sharing practices varies by country, and that cultural similarities based on geographical region exist within the three information content areas of business strategy, financial performance, and organization of work. Specifically, we found significant variance in information sharing practices of firms based in different countries but homogeneity of practices among geographical neighbors. There is a modest positive relationship between sharing business strategy information and perceived firm performance that is significantly stronger in North America compared to other regions. These results have important implications for the ongoing theoretical development of mechanisms underlying the use of HPWS practices in an international context.     

供应链信息共享实现机制研究

牛鞭效应使得供应链管理变得更加复杂和困难,而在供应链中高效地共享信息能够极大减弱牛鞭效应。结合供应链信息共享的特点,给出供应链信息共享需要考虑的内容,并根据这些内容提出供应链信息共享的信息查询机制、数据交换机制和安全机制。这三种机制保证了在供应链中安全高效地共享信息。     

Otra Empanada en la Parilla: Examining the Role of Culture and Information Sharing in Chile and Australia

One of the biggest assets of a firm is its information base. Included in this information base is a knowledge of prior errors and failures. Extant research suggests that while the propensity to share “bad news” (i.e. a prior error) is dependent on the cost of sharing, the perceived value of that cost may be culturally dependent. One area of interest that has received substantial attention in the prior literature has been cross‐cultural differences in negative information sharing in general, as well as the particular context in which the individual's superior is either present or absent during the information‐sharing process. Our study examines the role of the two cultural values (individualism/collectivism and to a lesser extent power distance) in explaining national differences in information sharing. By focusing on a sample from Chile and Australia, we were able to remove the regional cultural dimension of face, which has been inherent in prior studies that used Greater China as the representative of a collectivist society. Results from our quasi experiment show that when a supervisor is present during information sharing, collectivist Chilean decision‐makers are more willing to share negative information with their colleagues than their counterpart and individualist Australian decision‐makers. Our results also show that when a supervisor is absent, both Australian and Chilean decision‐makers are willing to share more negative information but the increase in the Australian propensity is significantly greater than that of the Chileans.     

基于物联网的烟草供应链信息共享研究

结合我国烟草供应链的发展实况,分析了烟草供应链在无缝链接、资源重复利用以及"牛鞭效应"等方面存在的问题,探讨了我国烟草供应链发展对"信息共享"的需求。分析了基于先进物联网技术的烟草供应链信息共享模式。提出了烟草供应链的信息共享价值内容,并建立数学模型加以定量分析。     

When Should Leaders Share Information with Their Subordinates?

We show that when leaders share some of their information with subordinates, decision making is subject to a motivational bias; leaders make the decisions their subordinates want to see. As this bias increases with the quality of the shared information, an improvement of an organization's information might even decrease its efficiency. As a consequence, information sharing is not always optimal. We show however that self-confidence can help the leader to overcome his motivational bias, thus making information sharing more attractive. Conversely, we find that information sharing can help to curb the autocratic tendencies of a self-confident leadership. We conclude that a policy of information sharing and the appointment of a self-confident leadership are most effective when they go hand in hand.     

现代物流标准化对物流规模的影响研究

指出物流标准化主要从规模经济、网络效应和信息共享三个方面对物流规模产生正向影响并认为扩大物流规模的努力可以从物流标准化建设方面着手。     

信息共享条件下的牛鞭效应降低方法

牛鞭效应是供应链管理中一个常见的现象，在寻求解决降低和消除供应链中这一现象中，普遍提出了信息共享来降低和消除牛鞭效应。即使在信息共享的条件下，我们依然不能完全消除牛鞭效应，以及供应链中各个主体的危害。本文从lee，etc．在解释供应链存在的需求预测所带来的牛鞭效应原因出发，寻找信息共享条件下降低牛鞭效应的可行途径。     

基于SOA的供应链信息共享系统研究

对供应链信息共享进行详细分析，提出信息共享模型和信息共享方式，在此基础上，把SOA思想引入供应链信息共享系统，提出一个信息共享系统架构，它的设计遵循SOA设计原则并采用Web服务作为基本单元，能够解决供应链信息集成的复杂性等问题。