This study examines the relationship between transport infrastructure and agriculture in Sub-Saharan Africa using new data obtained from geographic information systems (GIS). First, the authors analyze the impact of road connectivity on crop production and choice of technology. Second, they...

Access to sufficient food and nutrients is essential for household welfare, as well as for accomplishing other development objectives. Households with insufficient access to food often face other challenges related to food insecurity including poor health and declines in productivity. In order...

Although Ethiopia's economy has grown rapidly over the past decade and urbanization is increasing, the country's economic and spatial transformation has only just begun. Ethiopia's share of agriculture in GDP in 2006 (48 percent) was the highest in the world, and more than double the average for...