This paper examines the level and determinants of technical efficiency for a sample of domestic longline fishing … levels of and variation in vessel revenues. The mean technical efficiency for the sample vessels is estimated to be 84 … hired captains. The experience of fishermen has a strong positive influence on technical efficiency. Although insignificant …

through technological progress and improvement in farm-level technical efficiency. However, no formal analysis has yet been … background, this paper examines the technical efficiency and its determinants for a sample of fish pond farms from the Tarai … estimated mean technical efficiency is 77%, with intensive farms being more efficient than extensive farms. The adoption of …