在当今世界,公司遇到了许多可能危及业务连续性的挑战。最近,冠状病毒给供应链网络带来了一些问题。值得注意的是,易腐产品供应链网络,如制药,乳制品,血,食品供应链处理更复杂的情况。一般来说,在大流行爆发期间,这些行业的活动可以在社会中发挥重要作用。一方面,这些行业的产品被认为是生活必需品。然而,另一方面,有许多新的限制来控制冠状病毒的流行,例如关闭所有官方聚会并减少工作时间,从而影响经济增长和国内生产总值。因此,风险评估可以成为预防冠状病毒爆发对供应链网络的副作用的有用工具。为了这个目标,决策试验和评估实验室方法用于评估冠状病毒爆发期间易腐产品供应链网络的风险.收到了学术界的反馈,以确定最重要的风险。然后,制药专家,食物,和乳制品行业被要求具体说明风险之间的相互关系。然后,毕达哥拉斯模糊集是为了考虑专家判断的不确定性。最后,分析表明,产品的易腐性,不健康的工作条件,供给侧风险,和工作时间是很有影响力的风险,很容易影响其他风险因素。另外,事实证明,竞争风险是效应类别中最敏感的风险。换句话说,在冠状病毒爆发时代,易腐产品供应链网络之间的竞争变得更加激烈。这项研究的实际结果为管理人员和决策者提供了广泛的见解,以防止冠状病毒爆发期间易腐产品供应链网络的风险。
In nowadays world, firms are encountered with many challenges that can jeopardize business continuity. Recently, the coronavirus has brought some problems for supply chain networks. Remarkably, perishable product supply chain networks, such as pharmaceutical, dairy, blood, and food supply chains deal with more sophisticated situations. Generally, during pandemic outbreaks, the activities of these industries can play an influential role in society. On the one hand, products of these industries are considered to be daily necessities for living. However, on the other hand, there are many new restrictions to control the coronavirus prevalence, such as closing down all official gatherings and lessening the work hours, which subsequently affect the economic growth and gross domestic product. Therefore, risk assessment can be a useful tool to forestall side-effects of the coronavirus outbreaks on supply chain networks. To that aim, the decision-making trial and evaluation laboratory approach is used to evaluate the risks to perishable product supply chain networks during the coronavirus outbreak era. Feedback from academics was received to identify the most important risks. Then, experts in pharmaceutical, food, and dairy industries were inquired to specify the interrelations among risks. Then, Pythagorean fuzzy sets are employed in order to take the uncertainty of the experts\' judgments into account. Finally, analyses demonstrated that the perishability of products, unhealthy working conditions, supply-side risks, and work-hours are highly influential risks that can easily affect other risk factors. Plus, it turned out that competitive risks are the most susceptive risk in the effect category. In other words, competition among perishable product supply chain networks has become even more fierce during the coronavirus outbreak era. The practical outcomes of this study provide a wide range of insights for managers and decision-makers in order to prevent risks to perishable product supply chain networks during the coronavirus outbreak era.