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Health Care Supply Chain Dynamics: Systems Design of An American Health Care Provider

机译：医疗保健供应链动力学：一家美国医疗保健提供者的系统设计

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Health care organizations supply chains are more problematic to manage compare to itsindustrial counterparts. Moreover, health care organizations have very little control over thedemand of supplies. In this paper we propose an integrated system dynamics framework foranalyzing and modeling health care logistics chain. An American health care provider is used asan example to demonstrate the implementation of various stages of our framework. Based on thesystems analyses, causal relationships were developed and an EOQ based computer simulationmodel was built and tested. The analyses of the results revealed that the existing “push” typeinventory control policies are not suitable for the type of demand that is usually experienced bythe health care systems. The authors further suggest that in the health care sector, inventorymanagement should be based on ranking items in terms of “value” and “criticality” rather“frequency of use” to develop appropriate stocking policy.
机译：与其组织相比，医疗保健组织的供应链在管理上存在更多问题 工业同行。此外，卫生保健组织对医疗保健的控制很少。 供应需求。在本文中，我们提出了一个集成的系统动力学框架，用于 分析和建模医疗保健物流链。美国的医疗保健提供者被用作 一个示例来演示我们框架的各个阶段的实现。基于 系统分析，因果关系得到开发，并且基于EOQ的计算机模拟 模型已构建并经过测试。对结果的分析表明，现有的“推送”类型 库存控制策略不适合通常由客户经历的需求类型 卫生保健系统。作者进一步建议，在卫生保健部门，清单 管理应基于对项目的“价值”和“关键性”排序 “使用频率”以制定适当的库存政策。

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