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Agricultural intensification involving greater crop-livestock interactions and integration is emerging as the most promising strategy for improving agricultural production and productivity in much of sub-Saharan Africa. In West Africa, where this process is at various stages of evolution, 559 far...


Okike, I.Jabbar, M.A.Manyong, Victor M.Smith, Jimmy W.Ehui, Simeon K.[Factors affecting farm-specific production efficiency in the Savanna zones of West Africa]Factors affecting farm-specific production efficiency in the Savanna zones of West Africa

A cross-sectional survey was carried out in Ghinchi farming community, central Ethiopia during October and November 2001 to assess the level of association between children's nutritional status, families' socio-economic gradient, and degree of maternal attention and cognitive development. Ninety ...


Ketema, L.Abate, G.Jabbar, M.A.[Correlates of children's cognitive skills in an agrarian community with mixed crop-livestock production systems, Ghinchi, central Ethiopia]Correlates of children's cognitive skills in an agrarian community with mixed crop-livestock production systems, Ghinchi, central Ethiopia

The logic of voluntary contributions to an indivisible public good is studied, firstly in a simple game-theoretical framework, then in an empirical investigation of a case of watershed development in the Ethiopian Highlands. The former approach emphasises the difference between the problem under ...


Gaspart, F.Jabbar, M.A.Melard, C.Platteau, J.P.[Participation in the construction of a local public good with indivisibilities: An application to watershed development in Ethiopia]Participation in the construction of a local public good with indivisibilities: An application to watershed development in Ethiopia

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