ABSTRACT
The food system, and those who depend on it, have been strongly but unevenly affected by COVID-19. Overall, the impacts on food systems, poverty, and nutrition have been caused by a combination of a generalized economic recession and disruptions in agri-food supply chains. This paper provides an overview of the contributions to this Special Issue of Agricultural Economics. The papers in this volume confirm that both income shocks and supply disruptions have affected food security and livelihoods the most where supply chains were more poorly integrated, and poverty and market informality had greater presence before COVID-19. Yet, as the pandemic still has societies worldwide in a stranglehold, outcomes remain uncertain and reliable data are still sparsely available. This Special Issue of Agricultural Economics provides new insights of the pandemics impact on food systems, household welfare, and food security, building on both model-based scenario analysis and new survey data. These methods have proven helpful in providing these insights amidst the unprecedented shock that the pandemic has caused to production systems and livelihoods worldwide. However, they also suffer from obvious limitations identified in this editorial overview paper and require substantial improvement in order to understand the changes in economic behavior and functioning of food supply chains induced by the pandemic.
ABSTRACT
Covid-19 has major implications for global food security. The virus itself and the policy reactions have triggered a massive recession and major disruptions in food value chains. The combination of both has been dramatic for the food and nutrition security of billions of poor people around the world. The impacts are heterogeneous, depending on the nature of the commodity, the resource-intensity of the food systems, and the level of economic development. Covid-19 affects the food security and nutrition of poor people more strongly than that of richer people. Women, children and migrants are particularly affected. It is important to balance movement control and other social distancing measures with policy initiatives to improve the food and nutrition security and livelihoods of vulnerable groups. A crucial issue moving forward is to make food supply chains, and food systems generally, more resilient for the future. While many food systems have been significantly disrupted, others have been more resilient, with food supplies relatively unaffected. Innovations are helping to overcome obstacles and make food supply chains more resilient for the future. Overall, the insights and lessons from Covid-19 should help to design better policies and build more resilient and inclusive food systems for the future.