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This study investigates the impact of improved maize varieties on household food security in eastern Zambia using household survey data from a sample of over 800 rural households. Since treatment effect estimates are often prone to misspecification in either the treatment or outcome equation, we ...


Manda, J.Gardebroek, C.Kuntashula, E.Alene, A.[Impact of improved maize varieties on food security in eastern Zambia: a doubly robust analysis]Impact of improved maize varieties on food security in eastern Zambia: a doubly robust analysis

This paper analyses the link between gender differences and different activities along the cowpea value chain as well as food security and asset-based poverty using a recent cross-sectional data set of over 120 farm households in Eastern Zambia. We used the endogenous switching probit regression ...


Gondwe, T.N.P.Tegbaru, A.Alamu, E.O.Khonje, M.Manda, J.Gaya, H.[Correlates and consequences of women’s participation in the cowpea value chain in eastern Zambia]Correlates and consequences of women’s participation in the cowpea value chain in eastern Zambia

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