Onumah, Edward E.; Hoerstgen-Schwark, Gabriele; … - Institut für Agrarökonomie, Georg-August-Universität … - 2009
This paper examines the productivity of hired and family labour and determinants of technical inefficiency of fish … reducing technical inefficiency by 21 percent through adoption of practices of the best fish farm. … effects of operational and farm specific factors (age, experience, land, gender, pond type and education) influence technical …