COMESA (Common Market for Eastern and Southern Africa) aims at establishing a currency union by 2025. To this end, a policy harmonisation programme and a set of convergence criteria have been set up. A number of projects to foster trade, economic and financial integration have also been...

In this paper we develop a methodology which is based on two important criteria - sensitivity in delivery time and value-to-weight ratio - to classify products relevant for air transport. Detailed trade data by mode of transport are used to check the loading of an average airplane between South...