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...

After the Visegrad countries' accession to the EU in 2004, one of the most remarkable developments was the sudden upturn in their mutual trade. In 2007 the value of aggregate intra-Visegrad trade was two and a half times higher than in 2003. The rate of growth in these countries' trade with the...

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...

After the Visegrad countries’ accession to the EU in 2004, one of the most remarkable developments was the sudden upturn in their mutual trade. In 2007 the value of aggregate intra-Visegrad trade was two and a half times higher than in 2003. The rate of growth in these countries’ trade with...

Using a gravity model for 35 countries and the years 1995-2006 we estimate the impact of regional trade agreements in Africa (in particular ECOWAS and SADC) and compare this to the a benchmark of North South trade integration (Europe’s preferential trade agreement). We find that •...

Using a gravity model for 35 countries and the years 1995-2006 we estimate the impact of regional trade agreements in Africa (in particular ECOWAS and SADC) and compare this to the a benchmark of North South trade integration (Europe’s preferential trade agreement). We find that • ECOWAS and...

We analyse trade between countries of the Council of Mutual Economic Assistance in Eastern Europe between 1950 and 1990. Despite central planning and political motivation of the CMEA, we show that trade could be explained by standard demand factors surprisingly well. Moreover, we document that...