Policy makers should give as much emphasis to incentives and affordability of modern inputs as to their efforts to ensure availability of technologies. Non-technical issues are just as important. The wider innovation system, encompassing technology delivery, marketing, and wider institutional and policy issues — most notably land — must be looked at more comprehensively, if productivity boosts in grain staples is to create the wider growth effects in the economy, with advantages for poorer and richer farmers alike.
This time from Ethiopia.