This study employs the gravity model to estimate the extent of the contribution of six African trade blocs to the global economy using the gravity model spanning from 1980 to 2018. The gravity equation that models the export contributions of the six selected African RECs to the global export is...

The advent of the coronavirus in early 2020 led to the severe shutdown of economic activities across the globe. The virus led to a pandemic affecting the physical facilitation of cross border merchandise trade. International trade is augmented with trade documentation and physical verification....