This paper examines the economic determinants and impacts of agricultural research, particularly biotechnology research, with a view to understanding the potential of agricultural biotechnology to address the needs of the poor in developing countries. It surveys public and private agricultural...

This study examines the extent to which Bt hybrids could reduce mycotoxins at the village level. Although some studies have examined the impact of Bt hybrids on fumonisins on experiment stations both outside and inside South Africa (for example, Munkvold, Hellmich, and Rice 1999; De la Campa et al....