Hayes Dermot J, Schulz Lee L, Hart Chad E, Jacobs Keri L
Department of Economics Iowa State University Ames Iowa USA.
Agribusiness (N Y N Y). 2021 Winter;37(1):122-141. doi: 10.1002/agr.21674. Epub 2020 Dec 16.
The novel coronavirus SARS-CoV2 (COVID-19) severely disrupted the U.S. food supply chain. In its initial aftermath, and as we contemplate a potential reignition, the food supply chain industries, researchers, and policy makers search for evidence, causes, and consequences. This article uses publicly available data on the pork and egg industries and a survey of the turkey industry as a first step to document the impact of COVID-19. Researchers can learn from the experiences in industries where disruptions evolve differently in the face of simultaneous supply- and demand-side shocks and that stem from differences in structures of the supply chains. This early evidence is used to motivate future research needs and highlight opportunities for industry investments in resiliency strategies.
新型冠状病毒SARS-CoV2(COVID-19)严重扰乱了美国的食品供应链。在其最初影响之后,以及当我们考虑潜在的再次爆发时,食品供应链行业、研究人员和政策制定者都在寻找证据、原因和后果。本文利用猪肉和鸡蛋行业的公开数据以及对火鸡行业的一项调查,作为记录COVID-19影响的第一步。研究人员可以从这些行业的经验中学习,在这些行业中,面对同时出现的供需冲击,干扰的演变方式不同,且这些冲击源于供应链结构的差异。这些早期证据被用于推动未来的研究需求,并突出行业在弹性策略方面投资的机会。