Tafesse, Alula; Dema, Samuel; Belay, Abrham - In: Cogent economics & finance 11 (2023) 1, pp. 1-16
from a total of 165 random onion farmers selected from the Humbo area. The parametric stochastic frontier model was used to … estimate technical, allocative, and economic efficiency levels, whilst the two-limit Tobit model was utilized to identify … onion farmers' technical, allocative, and economic efficiencies were determined to be 77, 88, and 68%, respectively. The …