The role of international trade was irreplaceable at the start of the COVID-19 pandemic crisis, especially the trade in medical supplies and food for all affected countries. Trade as a part of this crisis, certainly should not be an element of further countries' closing and new trade barriers...

Modern regional trade agreements focus on promoting bilateral exchange mostly by lowering non-tariff barriers to trade. But do existing regional trade agreements actually deliver what they promise? This paper argues that existing results in the literature are upward biased because of measurement...