Blessed with abundant land and water resources, Nigeria’s agricultural sector has a high potential for growth, but this potential is not being realized. Productivity is low and basically stagnant. Farming systems, which are mostly small in scale, are still predominantly subsistence-based and...

Using district- and regional-level public expenditure data and household-level production data, this paper estimates the agricultural productivity returns to different types of public expenditure across various agro-ecological zones of Ghana. The results reveal that provision of various public...