Dhehibi, Boubaker; Lachaal, Lassaad; Elloumi, Mohamed; … - African Association of Agricultural Economists - AAAE - 2008
methodology is applied to a randomly selected sample of 144 citrus growing farms located in Nabeul (Tunisia). A stochastic … factors influencing irrigation water efficiency differentials across citrus growing farms. Results indicate that technical … efficiency ranges from a minimum of 12.9% to a maximum of 90.7% with an average estimate of 67.7%. This suggests that citrus …