I investigate how the effect of COVID-19 might diff er across countries, with emphasis on their dependence on income. In particular, I consider two sources of di erences. First, in low income countries there are less jobs that can be performed from home, and second, lower income households...

Ensuring a sufficient level of food for the population in both quantitative and qualitative terms is a priority for most countries as well as for governmental and non-governmental bodies – be they national, regional or international. The United Nations (UN) stresses the fact that one of the...

The state of global food security has been considerably improved in the last decades; however, these achievements are attributable to the “green revolutions” in Latin-America and Asia. The food shortage has remained persistent in Sub-Saharan Africa, where the proliferation of...