Despite pleas from international organizations, governments and trade economists to refrain from imposing trade-distorting measures, over 20 countries have implemented bans on the export of agri-food products since the onset of the COVID-19 crisis. These export prohibitions might adversely...

Buyers and sellers in developing countries are often restricted from accessing distant markets by asymmetric price information and costly searches. Electronic marketplaces can reduce transaction costs and improve market performance. This study uses monthly panel data from 2000 to 2017 and...