Summary Biofortification is increasingly seen as an additional tool to combat micronutrient malnutrition. This paper estimates the costs and potential benefits of biofortification of globally important staple food crops with provitamin A, iron, and zinc for twelve countries in Africa, Asia, and...

While it is widely recognized that agricultural research is a key driver of broad-based technological change in agriculture that benefits the poor in many different ways, little is known about its aggregate impacts on productivity growth and poverty reduction in sub-Saharan Africa (SSA). Using a...

Commitment of local communities to protected areas is essential for conserving biodiversity. However, in many developing countries like Benin, former management strategies kept human from protected areas using coercion. Fortunately, more recent regimes attempt to give local populations more...

Summary This paper assessed the relative economic efficiency and output supply and input demand responses of women farmers in western Kenya. The results showed that women are as technically and allocatively efficient as men. However, neither men nor women have absolute allocative efficiency....

[eng] ENG: Pests! Pesticides! Plant Protection! Cocoa! Coffee! Multinomial Logit! Socioeconomic Factors! Cameroon! [fre] Cet article analyse les déterminants du choix des méthodes de lutte contre les pestes, dans les plantations de café et de cacao des communautés paysannes du sud-Cameroun....