Do regional trade agreements promote international trade? New empirical evidence from the East African Community.

Using an extended gravity model that corrects for zero trade, endogeneity and heterogeneity, we empirically investigate whether regional trade agreements (RTAs) promote trade. The model was estimated using a comprehensive panel dataset of the East African Community (EAC) from 1990 to 2017 and applying the Poisson Pseudo-Maximum Likelihood estimator. Empirical results show that RTAs have enhanced trade within the EAC regional bloc, but the impact varied across countries and sectors. We find that RTAs have led to an increase in imports from and exports to non-bloc countries, and this impact persists after 12 years. Our empirical findings are robust to alternative model specifications. Exploiting RTAs policy implication, this paper provides new empirical evidence highlighting that promoting RTAs could promote trade in the East African Community. [ABSTRACT FROM AUTHOR]