Impact evaluations
Impact of voice reminders to reinforce harvest aggregation services training for farmers in Mali
3ie Impact Evaluation Report 90
Robert D Osei, Fred M Dzanku, Isaac Osei-Akoto, Felix Asante, Louis S Hodey, Pokuaa N Adu, Kwabena Adu-Ababio and Massa Coulibaly
Authors evaluated the impact of mobile phone voice reminders for a pre- and post-harvest grain management training, on farmer behaviour and household income. The reminders had a significant impact on the timing of the grain harvest, the adoption of improved grain storage methods and a reduction in the incidence of food storage in households.