Restricting cross-border trade through export bans in an attempt to stabilize domestic prices has been a particularly popular policy tool used by many sub-Saharan countries in recent years. However, little is known about how the variability in harvests and seasonality - two critical dimensions...

This paper analyzes the impact of Covid-19 and uncooperative trade policies on world food markets. It quantifies the initial shock due to the pandemic under the assumption that products that are more labor intensive in production are more affected through workers' morbidity and containment...

Subsidized or free distribution of food has been a central pillar of social protection programs in many countries. With the number of forcibly displaced persons at record levels, the question arises of whether in-kind food transfer programs are effective in mitigating the loss of welfare induced...