Agroenvironmental transformation in the Sahel
A farmer-managed, agroenvironmental transformation has occurred over the past three decades in the West African Sahel, enabling both land rehabilitation and agricultural intensification to support a dense and growing population. This paper traces the technical and institutional innovations, their impacts, and lessons learned from two successful examples. The first is the story of the... more
Economywide impacts of climate change on agriculture in Sub-Saharan Africa: How Can African Agriculture Adapt to Climate Change? Insights from Ethiopia and South Africa
This brief describes the results of a modeling exercise to forecast the economywide impacts of expanding irrigation and increasing agricultural productivity in Sub-Saharan Africa modeled under a relatively moderate SRES (Special Report on Emission Scenario) B2 climate change scenario, which was developed by the Intergovernmental Panel on Climate Change. The results were generated using a... more
Agricultural growth and investment options for poverty reduction in Nigeria
This study uses an economy-wide, dynamic computable general equilibrium (DCGE) model to analyze the ability of growth in various agricultural subsectors to accelerate overall economic growth and reduce poverty in Nigeria over the next years (2009-17). In addition, econometric methods are used to assess growth requirements in agricultural public spending and the relationship between public... more
Agricultural land purchases for alternative uses ? evidence from two farming areas in the Western Cape province, South Africa
Purchases of agricultural land for diverse reasons, such as recreation or aesthetic appeal (collectively referred to as lifestyle purposes), has implications for agricultural land valuations, commercial agriculture and the acquisition of land for redistribution purposes. This paper reports on the extent of purchases of agricultural land for diverse reasons within an intensive and extensive... more
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