Home /


August 8, 2019Knowledge Portal
Mapping obesogenic food environments in South Africa and Ghana: Correlations and contradictions

This paper explores correlations and linkages between neighbourhood food environments and household food environments, with particular emphasis on the risk they pose for obesity. The results reveal that household food environments promoting obesity appear correlated with neighbourhood food environments, which make obesogenic foods accessible and available. They also suggest that poverty is a powerful determinant not only of household consumption and purchasing but also of local food environments. »

April 22, 2019Knowledge Portal
The agricultural mechanization in Africa: Micro-level analysis of state drivers and effects

This paper examines the state, drivers and, consequently, the impacts of agricutural mechanization in eleven countries in Africa. Significant drivers of agricultural mechanization include the size of the household and gender of the household head. Agricultural mechanization, significantly increases the amount of cropland cultivated (extensification) and is also accompanied by input intensification especially in countries where land expansion is limited. The findings point to the importance of developing favorable arrangements that would avail mechanization to small and medium scale farmers. »

April 10, 2019Knowledge Portal
Sustainable aquaculture developments in Kenya

The first report provides an overview of how the Kenyan aquaculture sector performs in three analytical domains: the robustness of the supply chain, the reliability of institutional governance and the resilience of the innovation system. Another report compared the successful commercial aquaculture sector in Egypt, Nigeria and Ghana resulting in lessons for Kenya. »

March 26, 2019Knowledge Portal
Agricultural transformation and food and nutrition security in Ghana: Does farm production diversity (still) matter for household dietary diversity?

This article examines the linkage between farm production diversity and household dietary diversity in rural Ghana and how that linkage changed between 2005–06 and 2012–13. Results suggest that farm production diversification, as well as household income growth, continues to be strongly associated with increased household dietary diversity. Recent agricultural transformation seems to have not yet markedly improved integration of rural food and agricultural markets into the wider economy. »

February 27, 2019Knowledge Portal
Measures and determinants of urban food security: Evidence from Accra, Ghana

This paper compares the food security status of households in Accra and examines the household-level demographic, socioeconomic, environmental, and spatial predictors of urban food security. The results buttress the need for a greater understanding of how the food security challenges of the urban poor will cascade into broader food system. »

February 15, 2019Knowledge Portal
Food and nutrient gaps in rural Northern Ghana: Does production of smallholder farming households support adoption of food-based dietary guidelines?

This study developed local food-based dietary guidelines (FBDGs) and studied whether these are supported by the diversity and quantity of the production of a household. Results imply that even when the FBDGs are fully adopted the requirements for several nutrients will not be met. In addition, the nutrient needs and food needs of a household were only marginally covered by their own food production. »