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基于企业全面库存的管理思想,对库存成本、库存控制、库存系统优化等管理经验与前人研究成果进行分析,借鉴先进企业的库存管理理念和方法,以大型制造企业为核心研究对象,在集供应商、制造商、经销商为一体的供应链作为研究框架的基础上,运用供应链系统理论作为研究方法,分析了库存管理现状、影响因素及产生原因,从优化生产管理、整合企业内部供应链和跨企业供应链的角度提出了库存控制的相应对策,以实现全面的库存优化,提高经营效益。 相似文献
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基于企业全面库存的管理思想,对库存成本、库存控制、库存系统优化等管理经验与前人研究成果进行分析,借鉴先进企业的库存管理理念和方法,以大型制造企业为核心研究对象,在集供应商、制造商、经销商为一体的供应链作为研究框架的基础上,运用供应链系统理论作为研究方法,分析了库存管理现状、影响因素及产生原因,从优化生产管理、整合企业内部供应链和跨企业供应链的角度提出了库存控制的相应对策,以实现全面库存优化,提高经营效益. 相似文献
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基于16家以冷链物流相关业务为主的上市公司2016—2019年间的企业经营数据,选取主营业务成本、研发投入、研发人员占比、固定资产投入为投入指标,主营业务收入、净利润为产出指标,从综合效率、纯技术效率、规模效率与投入产出情况4个角度,对样本企业的实际经营状况进行DEA模型分析。研究结果表明:技术水平是影响企业经营效率的... 相似文献
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目的 研究区块链技术在食品安全领域,尤其是在生鲜食品冷链物流质量安全监测中的具体应用,以加强食品质量安全管理,提高食品冷链供应链效益.方法 分析生鲜食品冷链物流质量安全管理的薄弱环节,论证区块链技术的食品冷链质量安全监测适用性基础上,以区块链为底层技术构建食品冷链质量安全信息平台,研究区块链技术的创新应用对食品冷链质量安全管理的提升效果.结果 应用区块链技术构建了数据统一、运营高效的生鲜食品冷链质量安全信息平台,对食品质量安全信息进行了实时采集,实现了质量安全风险即时预警、质量安全问题有效溯源,有助于重塑食品质量安全生态系统.结论 区块链作为分布式账本、数字签名、溯源存证等一系列核心技术的组合,基于区块链技术创建食品冷链质量安全信息平台,能够强化微生物污染监测、缩短食品冷链在途时间,并使质量安全问题得到有效追踪溯源,对于加强食品质量安全管理、促进生鲜食品供应链优化有重要意义. 相似文献
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We focus on the problem of strategic network design in the context of multi-site enterprises. We develop a simulation model for various supply network designs evaluation. The suggested model is generic in the sense that only input data modifications are needed to adapt the model to a given supply network structure, while the model's procedural logic stays unchanged. The model reproduces the dynamics of the totality of the supply chain activities. It takes into account control policies related to the inventory management and to the scheduling of production activities. It also carries out local optimisations by dynamically allocating the customers’ demands to the appropriate distribution site and the replenishment orders expressed by the distribution and production sites of the enterprise so as to minimise a global cost function. Simulation execution permits to compute various performance measures. These indicators inform the decision-maker about the profit of the enterprise and about its customer's service level. In this paper, we propose to detail the simulation model. Then, for a fictitious problem of supply network design based on two real life applications, we highlight the influence of the control policies on the performance of the studied enterprise. 相似文献
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目的针对商场等公共场所的从业人员、健康证医疗体检机构、政府稽查部门三方,优化我国从业人员健康证体检流程,提升后续政府的监管工作效率。方法基于服务设计思维,通过角色模型定义、用户旅程图、利益相关者、服务蓝图等典型服务设计工具与方法,进行从业人员健康证移动体检平台的搭建与服务模式设计创新。结论在共创型设计研究过程中,探索了国外的服务设计工具在中国本土化应用。输出了健康证体检APP、体检车、管理网站等研究成果,在一定程度上创新了从业人员体检流程,实现了政府及企业的电子化信息管理。并在项目实施阶段与北京磁云数字科技有限公司合作,构建以健康证体检服务为核心,连接企业、医疗机构、政府稽查部门的从业人员健康证服务平台。 相似文献
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目的 从设计专业的视角研究互联网时代下促进中国制造业转型升级的设计创新策略。方法 通过案例分析法,针对小米生态链的设计管理模式和关键设计策略,总结制造业设计创新的策略和启示。结论小米生态链启示了一种“以设计驱动构建泛集团化的协同创新发展生态”的制造业创新发展模式,设计管理在其中发挥了指导性和保障性作用,它的运用领域从企业转变为企业协同创新生态系统,更有利于企业间优势资源的整合利用和协同发展,使“跨界创新、定义需求、品牌赋能、集合共振”等设计策略得到系统且高效的实施。核心企业小米在生态系统中高效促进“有效需求”与“有效供给”的沟通与转化,使生态链产品得到快速且普遍的成功,使生态链企业在激烈的竞争中既得到了短期的经济效益又实现了长远的发展目标。 相似文献
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低碳包装是解决物流包装过程中存在过度浪费的重要手段。运用博弈论的方法建立政府参与下物流企业低碳包装回收与消费者之间的博弈模型,针对不同条件分别求出演化均衡点,并分析政府、物流企业、消费者在何种情况能够达成互利共赢局面。研究结果表明,政府的奖惩金额以及物流企业进行低碳技术研发的成本,是影响博弈双方决策行为的关键因素,据此可为相关部门提供决策参考。 相似文献
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基于演化博弈的应急物资生产能力储备策略 总被引:1,自引:0,他引:1
研究政府和企业共同储备应急物资生产能力的合作问题,就3种不同条件(无任何措施、惩罚、惩罚和补贴并行)政府和协议企业之间在应急物资生产能力的共同储备进行演化博弈分析。分析表明:在一定条件下,企业储备的收益和成本,政府定期或不定期检查的成本、政府奖惩力度等是影响双方合作的关键因素。通过算例对所得结论进行验证,最后给出应急物资生产能力储备的策略建议。 相似文献
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目的 优化冷链物流企业库存-配送的路径,以降低企业冷链物流的成本.方法 考虑冷链物流企业库存和配送环节产生成本的因素,并结合我国关于碳减排的碳交易政策,将企业的碳排放代价同其他代价综合考虑,建立以总代价最低为目标的成本模型,设计并改进麻雀搜索算法进行计算.结果 通过使用MatlabR2018b进行仿真实验,将采用麻雀搜索算法计算的仓储-配送作业总代价与其他经典算法进行比较,在1个仓储配送任务内,代价可减少2%~4%,验证了麻雀搜索算法解决文中代价模型的有效性.结论 该研究为冷链物流企业库存-配送优化问题提供了一种新型的解决方法,具有较强的操作性和实际意义. 相似文献
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基于供应链管理的企业库存优化效果模拟与分析 总被引:4,自引:0,他引:4
利用供应链管理的思想,通过对供应链上的企业库存进行优化模拟与分析,揭示了供应链内部信息共享、加快信息流动、缩短订货周期、供应商管理库存(VMI)等是影响供应链管理优化效果的核心因素;通过比较应用供应链管理前后企业库存的变化,说明了供应链管理可以有效平抑库存,缩短供货周期,降低企业成本,提高企业核心竞争力。 相似文献
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Increasingly serious environmental problems have generated a large number of small and medium-sized green innovative enterprises. Against the background of rapid technological changes and increasingly fierce market competition, survival is the main problem faced by these enterprises. Exploring the mechanisms and core elements that determine the survival of green innovation enterprises is of great practical significance for improving the survival probability of green innovation enterprises and achieving environmental improvement through green innovation.In this paper, twenty-nine enterprises that have won the title of “Top 10 Green Innovative Enterprises” in China are considered the research objects, and the fuzzy set qualitative comparative analysis (fsQCA) method is used to examine the path combinations that affect the survival of enterprises from the perspectives of resource-based and dynamic capabilities. The findings are as follows. First, government support is key to the survival of green innovative enterprises; second, China's green innovative enterprises have a research and development dilemma, and only matching high R&D capacity with product competitiveness can enhance their survival capabilities; and third, the lack of resource base capacity is the key factor affecting the failure of green enterprises, and dynamic capacity is the key factor for the survival of green innovative enterprises. The main contribution of this paper to the field of management is that enterprises must always pay attention to the coordinated development of internal resource-based capability and external dynamic capability. Conversely, the Chinese government should provide high R&D support to enterprises with competitive products so that these enterprises can rapidly grow into leading enterprises through continuous innovation and drive the sustained and rapid development of China's green innovation industry. 相似文献
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Yang Miang Goh Peter E.D. Love Greg Stagbouer Chris Annesley 《Accident; analysis and prevention》2012
The management of occupational health and safety (OHS) including safety culture interventions is comprised of complex problems that are often hard to scope and define. Due to the dynamic nature and complexity of OHS management, the concept of system dynamics (SD) is used to analyze accident prevention. In this paper, a system dynamics group model building (GMB) approach is used to create a causal loop diagram of the underlying factors influencing the OHS performance of a major drilling and mining contractor in Australia. While the organization has invested considerable resources into OHS their disabling injury frequency rate (DIFR) has not been decreasing. With this in mind, rich individualistic knowledge about the dynamics influencing the DIFR was acquired from experienced employees with operations, health and safety and training background using a GMB workshop. Findings derived from the workshop were used to develop a series of causal loop diagrams that includes a wide range of dynamics that can assist in better understanding the causal influences OHS performance. The causal loop diagram provides a tool for organizations to hypothesize the dynamics influencing effectiveness of OHS management, particularly the impact on DIFR. In addition the paper demonstrates that the SD GMB approach has significant potential in understanding and improving OHS management. 相似文献