The decision of whether to release transgenic crops in the EU is one subject to flexibility, uncertainty, and irreversibility. We analyse the case of herbicide tolerant sugar beet and reassess whether the 1998 de facto moratorium of the EU on transgenic crops for sugar beet was correct from a...

A frequently encountered argument against the liberalization of markets for tropical crop commodities is that this may jeopardize export quality. We look at this argument in the specific case of Cameroonian cocoa exports. The Cameroonian experience is important because an alleged decline in...

The paper deals with the emergence and rise of market information systems in sub-Sahara Africa as a result of economic liberalization. There has already been an evolution is such systems and no particular system dominates. Various types of market information systems exist today, public or...

After more than a decade of GM crops, literature reports farmers and consumers can gain significantly from the technology, despite the intellectual property rights assigned to the innovator. In this paper we assess the effect of heterogeneity on this distribution of benefits. A two dimensional...

Since most of the recent agricultural biotechnology innovations have been developed by private companies, the central focus of societal interest is on the distribution of the gains from these technologies among all stakeholders. In a partial equilibrium model, assuming perfect corporate pricing...