A study on the impact of providing site-specific fertilizer recommendations on fertilizer usage, productivity and welfare outcomes in Ethiopia shows that targeted fertilizer recommendations encourage fertilizer investments and lead to improved maize productivity outcomes.
Researchers from the International Maize and Wheat Improvement Center (CIMMYT) and the Department of Economics and Trinity Impact Evaluation unit (TIME), Trinity College Dublin, anticipate that the findings will provide valuable guidance to the design and delivery of improved extension services in developing countries.
