In this article, we demonstrated the dynamic impact of a bumper harvest and drought shocks on the maize market and on the trade regime in Ethiopia. Regional market integration of Ethiopia's white maize market with the South Sudan and Kenyan maize markets was also examined using cointegration...

The productive efficiencies of traditional and hybrid maize producers in eastern Ethiopia are derived using an efficiency decomposition technique that we extend to account for scale effects. The paper illustrates the sensitivity of the conventional approach to scale effects. The results revealed...