Kodua, Theophilus Tweneboah; Onumah, Edward E.; … - In: Cogent Economics & Finance 10 (2022) 1, pp. 1-17
The meta-frontier model technique is employed to compare the technical efficiency levels of improved and local maize seed variety farms in Ghana using a cross-sectional data from 214 farmers. The study shows that inefficiencies in maize production relate to exogenous variables considered even...
