, a theoretical model is developed to explain price transmission for different trade regimes. Drawing from the competitive … if no trade takes place but future trade is expected. Using a global database on food prices, we construct national and …

This paper investigates sources and determinants of agricultural growth in Africa, concentrating on the growth path …

impact on agriculture, industry and trade. However, to date for the whole of Africa, only South Africa has commercialized … genetically modified organisms (GMOs). Realizing the high transactions costs—particularly in trade that may underlie different … countries having varying policy stances on biotechnology, COMESA (COMESA—Common Market for Eastern and Southern Africa, is a …

The main objective of this paper is to examine whether the staple food markets in Africa are efficient. It does so by … in market integration in sub-Saharan Africa, and providing evidence from recently conducted surveys on the determinants …