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分析网络经济对企业的影响,在此基础上,分析供应链管理的实质,挖掘网络经济时代通过供应链管理挖掘供应链在资源、信息、知识和合作关系各层次上协同网络的潜能。 相似文献
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当前面临国内国际环境深刻变化,中国出口贸易发展面临严峻挑战和压力,而具有结构性调整的\"攀升全球价值链中高端\"是否会带来结构性减速,从而进一步加大出口贸易下行压力,成为理论和实践部门关注的重要课题。通过理论分析认为,无论是从附加值创造能力角度看,还是\"固链\"从而稳定出口贸易产业之根角度看,全球价值链中高端优势都要显著强于中低端,即攀升全球价值链中高端本质上更加有助于\"稳出口\"。进一步利用中国制造业企业层面的微观数据,计量检验结果证实了上述理论预期。因此,新形势下努力攀升全球价值链中高端,不仅有助于改善分工地位和提高开放效益,对于缓解当前出口面临增速下滑压力也有重要政策意涵。 相似文献
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新经济下企业国际化运营的供应链机制研究 总被引:1,自引:0,他引:1
为了研究新经济下中国企业国际化运营的供应链机制 ,根据新经济下我国企业国际化运营的新特点 ,从理论上概括和分析了基于网络经济时代的企业国际化运营的供应链机制。并提出了如何构建好企业级的供应链网络机制。 相似文献
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While services represent the largest sector of the global economy, 86.8% in the United States, most supply chain management (SCM) research is focused on product flows. Executives in manufacturing firms have benefited from frameworks created to implement SCM processes, but this is not the case for their counterparts in service companies. The two most cited SCM frameworks for services have methodological and conceptual deficiencies. Drawing upon the service-dominant logic of marketing and using an empirical research approach, we developed supply chain structure maps for nine service firms. Our findings indicate that the supply chain structure maps of service companies are comparable to those in the product-based literature, which supports the service-dominant logic. Then, we identified the six key processes that constitute a framework to manage service supply chains. The customer relationship management and the supplier relationship management processes form the critical links in the supply chain, and the other four processes are coordinated through this linkage. The SCM framework for services provides direction for executives in service firms who need to increase cross-functional integration within their firms and with other members of the supply chain. For academics, 12 avenues for future research are identified. 相似文献
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文章针对现实运作物流服务供应链网络系统的复杂性与关联性,对物流服务供应链复杂网络脆弱性进行研究。首先,在对供应链脆弱性进行归纳的基础上阐述物流服务供应链局域网络演化机理及拓扑结构特征,描述其复杂网络统计参数;其次,从供需结构复杂性、突发事件风险情景、无标度性及级联故障等方面揭示物流服务供应链网络脆弱性机制;最后,借鉴复杂网络中节点冗余、弱连接、结构均匀性及免疫策略等理论提出物流服务供应链网络脆弱性的防范对策。研究结论对节点企业采取有效防范措施保证物流服务供应链网络效率具有重要意义。 相似文献
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供应链脆弱性研究评述 总被引:1,自引:0,他引:1
供应链是企业最直接的生存环境,供应链脆弱性指供应链层面上因供应链环境的动态性和供应链内部的复杂性而使其易受外界干扰的缺陷。供应链脆弱性能导致供应链中断,使供应链风险变为现实,从而严重影响供应链企业及供应链整体绩效,供应链脆弱性及其应对措施研究具有重要意义。而由于供应链脆弱性研究历史较短,需要做的工作很多,任务非常艰巨。文章在对供应链脆弱性研究现状进行概括与总结的基础上指出,今后应进一步加强对供应链脆弱性形成原因、评价指标、应对措施及实践热点等问题的研究,为今后的工作理清思路。 相似文献
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粮食供应链脆弱性分析与整合研究 总被引:3,自引:0,他引:3
粮食供应链的脆弱性分为结构型和胁迫型两种。结构型脆弱性由供应链的主体组织化程度和网络一体化程度决定,胁迫型脆弱性则由供应链的风险承受弹性和风险发生概率决定。粮食供应链管理目标就是降低这两种脆弱性,形成"高效+安全"的粮食供应链。供应链整合是降低粮食供应链脆弱性的有效途径。本文从探索组织创新模式、完善利益分配机制、实施信息共享技术和实行风险闭环管理等四个方面给出了整合思路,并提出了由政府、产业化龙头企业、商业流通企业和农民专业合作经济组织主导的四种可供操作的整合模式。 相似文献
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本文首先对价值网络理论的提出作了简要概述,并将价值网络与传统物流供应链进行了比较和分析,然后从价值网络的视角提出了对传统物流供应链的改造方法。最后,针对目前中国跨国公司物流供应链现状,提出了对中国跨国公司的物流供应链按照价值网络理论进行改造的应用对策。 相似文献
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本文通过介绍和讨论英国某零售企业如何突破公司边界,利用价值链中节点企业的成本信息,管理价值链上所有作业的相互依赖关系,建立作业成本模型进行完整价值链分析,以达到成本控制的实践,说明公司供应链中节点企业之间的互相合作、互相体谅关系取代过去与供应商之间的敌对关系,可以协调和管理供应链作业,实现成本控制,提高供应链的运营效率,从而提升价值链业绩。另外,本文还对在完整价值链分析过程中可能遇到的困难进行了讨论。 相似文献
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价值链治理模式与企业升级的路径选择 总被引:8,自引:0,他引:8
集群理论强调集群当地内部的联系是实现企业升级的关键,全球价值链理论认为全球分配体系和生产体系中企业跨国界之间联系是企业升级的关键,但集群理论忽视了和外界的联系对于企业升级的重要性,而全球价值链理论忽视了当地联系对于企业升级的重要意义。本文通过价值链治理模式将这两种理论联系起来,认为企业是处于全球价值链不同治理模式中的单位,企业要实现升级,必须根据它在全球价值链中所处的地位,采取不同的战略。 相似文献
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本文认为,加入WTO后各种大型卖场、超级市场、便利店、专卖店、仓储中心及社区店不断出现,客观上要求企业依据国内外价值创造理论与实践的演变,构建更为合理的价值创造模式。第一,加强基于核心环节的价值链管理模式。零售企业价值链管理的核心环节在于强化基础设施、卖场管理与人力资源管理。第二,建立基于信息手段的供应链管理系统。主要包含电子交换系统、电子数据交换系统、快速响应系统、管理信息系统、价值网络、顾客反应系统、决策支援系统、电子收款机(单品管理)信息系统、全球定位系统等。第三,完善全面价值共享的价值网管理业态。 相似文献
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Ayman Omar Beth Davis‐Sramek Matthew B. Myers John T. Mentzer 《Journal of Business Logistics》2012,33(2):128-144
Global supply chains are growing rapidly, and the ability to manage cross border logistics operations has become a necessity to maintain a competitive advantage in a dynamic environment. This research addresses current gaps in the literature by investigating the buyer–supplier integration dynamics in a global context with a focus on the antecedents and outcomes involved in the process. Empirical data from 320 U.S. based manufacturing companies that source from overseas was collected and used to test the framework. In addition to providing empirical evidence for the importance of orientation on collaboration, operational coordination, and integration this research explains how manufacturing companies can enhance the flexibility of their global suppliers and how that impact their logistics as well as overall firm performance. Managerial and research implications are provided as well as areas for future research. 相似文献
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由于物流是跨地区、跨国境,涉及多种运输模式、信息、存货、仓储、搬运和包装等,随着国际经济全球一体化的发展,物流范围不断延伸、扩大,而其最终的目的之一就是尽可能创造物流的附加值,同时又要尽可能降低成本。在今天的国际工商业界,特别是密切联系生产、流通和消费,即所谓社会经济活动三大部分的物流供应链,降低成本已经成为该行业经营管理的首选重点。 相似文献
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Jaerim Choi 《The World Economy》2020,43(2):484-505
This paper develops a model to study how suppliers' financial constraint interact with suppliers' position in a global value chain. I embed financial frictions into the property-rights model of the global value chain, as in Antràs and Chor (Econometrica, 2013, 81 , 2127), to derive the optimal allocation of ownership rights along the global value chain. The model predicts that multinational firms are more likely to integrate downstream intermediate input suppliers in countries with weak financial institutions when the production process is sequential complements. Using US intrafirm trade data for the years 2000–10, together with a triple-interaction term between \"downstreamness\" of an industry, demand elasticity of an industry and financial development of a country, I provide empirical evidence that supports the key prediction of the model. 相似文献
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Lorenzo Bruno Prataviera Sara Perotti Marco Melacini Emilio Moretti 《Journal of Business Logistics》2020,41(2):94-110
Postponement is a well-known organizational concept and usually relates to the deferment in time of manufacturing and/or logistics operations. In the current global competitive landscape, situations where postponement can be applied are rapidly increasing. Faced with the wide range of customs duties and free-trade agreements currently in place, companies need to (re)design their postponement strategies to customize their products appropriately, and to the proper degree, in each market. As the actual location where operations take place has a major impact on a company’s overall performance, the spatial perspective must also be taken into account when designing global postponement strategies, alongside the conventional temporal perspective. Heretofore, the academic literature does not offer any comprehensive framework on a global scale either for handling what is known as the postponement boundary problem, or for conceptualizing the related postponement strategies. Building on previous research, the aim of the present study was to investigate the postponement concept in a global environment with a downstream focus. The intended purpose is twofold: first, to review and expand previous studies on the subject and, second, to provide some guidelines for conceptualizing global postponement strategies. A structured literature review was first conducted, followed by the development of a framework that combines both the temporal and the spatial dimensions. Finally, the framework was applied to a group of 28 business cases taken from the literature, to act as a bridge between academic theories and practitioners’ current business operations. 相似文献
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供应链管理可以分为功能内的协调、功能间的协调和组织间的协调三个维度。采购在供应链中起着十分重要的作用。通过采购价值链的分析可以帮助企业降低成本并获利;采购价值链包括制定年度计划、定义需求、拟定采购策略、评估并选择供货商、取得原料以及管理与供货商的关系等环节。 相似文献
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"价值链理论"作为一种全新的企业管理理论在指导企业物流管理,通过它可以对企业的各项价值创造活动进行计划、组织和控制,达到优化企业物流流程,提高企业市场竞争力的目的。 相似文献