聖塔非研究所

互利共生的演化穩定性

2024-11-08 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Recent events exemplified the fragility of national and international supply 網絡s (SNs), leading to significant supply shortages of essential goods, such as food and medicines. Severe disr…

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論文資訊

  • 類型:已發表論文
  • 日期:2024-11-08

摘要

Recent events exemplified the fragility of national and international supply 網絡s (SNs), leading to significant supply shortages of essential goods, such as food and medicines. Severe disruptions propagating along complex SNs can expose entire regions or countries to these risks. A lack of data and quantitative methodology has hitherto prevented an empirical quantification of the vulnerabilities of 族群s created by SN disruptions. Here, we propose supply 網絡 stress-testing (SNST) as a new data-driven methodology to quantify product-level supply losses of administrative districts that result from cascading supply disruptions between establishments. We demonstrate SNST on a large fraction of the Austrian food SN - composed of the pork production 網絡 from farms to meat processors and the distribut

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