ASEAN countries have liberalized intra-ASEAN trade over the last 20 years by establishing the ASEAN Free Trade Area (AFTA). This paper aims to examine the impact of trade liberalization under AFTA on intra-ASEAN trade. By applying a gravity model, we find positive and significant trade creation...

The objective of this research is to reexamine the constraints to export supply in ECOWAS countries, mainly in intra-regional trade. To achieve this objective, we use gravity model estimated with the Pseudo-Poisson Maximum Likelihood (PPML) techniques. Our results show that the number of...