Given above-average population growth, feeding sub-Saharan Africa’s future population is an important challenge. This paper considers what we know about the relationship between population and food security and what population projections suggest will be the case over the next half century. It...

This paper explores the varied impacts during the two spikes in food prices in 2007/08 and 2010/11 and the differences in the policy responses among African countries. It first links changes in international food prices, the impact on domestic prices, and the range of responses available to...

Abstract: Despite recent improvements in economic performance, undernutrition rates in Africa appear to have improved much less and rather inconsistently across the continent. We examine to what extent there is an empirical linkage between income growth and reductions of child undernutrition in...

Information and communication technologies (ICTs) developments have taken place in Africa with the significant growth over the past decade. This paper looks at the evidence on the role of emerging ICTs in the agricultural sector in Africa with lessons from Asia with respect to farmers’ access...

We report the short-term results from a randomized evaluation of a mobile phone literacy program (ABC) in Niger, in which adult literacy students learned how to use mobile phones as part of a literacy class. Students in mobile phone literacy villages showed substantial gains in numeracy exam...

We report the short-term results from a randomized evaluation of a mobile phone literacy program (ABC) in Niger, in which adult literacy students learned how to use mobile phones as part of a literacy class. Students in mobile phone literacy villages showed substantial gains in numeracy exam...

Information and communications technologies (ICTs) have spread rapidly over the past decade. There has been considerable interest in the effect of such technology on search costs, search behavior and welfare outcomes, particularly in developing countries. This paper investigates the impact of a...