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Computational Analysis and Visualization of Global Supply Network Risks

机译:全球供应网络风险的计算分析和可视化

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Management of supply network risks is a critical competency for today's global enterprises. Current practices and tools, however, have limited capabilities and do not allow for systemic exploration of alternate risk strategies. We develop a computational model of risk diffusion in global supply networks that is grounded in techniques from complex systems, network analysis, and epidemiological risk modeling. We draw on a unique, curated dataset of firms, their supply networks, and financial risk in the global electronics industry. Specifically, we assess and visualize the impact of network structure on risk diffusion and supply network health, and determine the impact of visibility on reduction and potential mitigation of cascading risks. Our approach enables decision makers to identify risks and determine potential paths of their diffusion. In doing so, we advance our understanding of the design and development of computational risk management tools in a global supply network context.
机译:供应网络风险的管理是当今全球企业的一项关键能力。但是,当前的实践和工具功能有限,不允许系统地探索替代风险策略。我们开发了一个全球供应网络中风险扩散的计算模型,该模型基于复杂系统,网络分析和流行病学风险建模中的技术。我们利用全球电子行业中公司,其供应网络和财务风险的独特,精选的数据集。具体来说,我们评估并可视化网络结构对风险扩散和供应网络健康的影响,并确定可见性对级联风险的降低和潜在缓解的影响。我们的方法使决策者能够识别风险并确定其扩散的潜在途径。通过这样做,我们提高了对全球供应网络环境中计算风险管理工具的设计和开发的理解。

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