, several important questions remain unaddressed. This paper proposes a new toolkit for value-added accounting of trade flows at …-including an assessment of the share of trade related to GVCs. The paper shows how different empirical issues require distinct …

This paper studies the trade effects of Covid-19 using monthly disaggregated trade data for 28 countries and multiple … show that the negative trade effects induced by Covid-19 shocks varied widely across sectors. Sectors more amenable to …