We analyze the relationship between food security and trade, focusing on food importers' exposure to sudden market failures from relying on a narrow range of international suppliers. We compute a bilateral import penetration index (BIPI), which gauges the degree to which a country depends on...

The sharp decline in trade volume and value during the current economic crisis has contributed to lower transportation costs and reduced waiting times at border crossings, reducing the urgency of progress on trade facilitation. Meanwhile, greater trade is expected to play a key role in recovery,...

We analyze the relationship between food security and trade, focusing on food importers’ exposure to sudden market failures from relying on a narrow range of international suppliers. We compute a bilateral import penetration index (BIPI), which gauges the degree to which a country depends on...