Blar i forfatter "Nguyen, Van Quang"
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Factors affecting efficiency of four-eye sleeper poly-culture in Nghia Hung district, Nam Dinh province, Vietnam : a DEA approach to technical efficiency
Nguyen, Van Quang (Master thesis; Mastergradsoppgave, 2010-05-17)This research estimated the technical, scale efficiency and its determinants of four-eye sleeper (Bostrichthys sinensis Lacépède, 1801) poly-culture in Nghia Hung district, Nam Dinh province, Vietnam. A nonparametric DEA approach were applied to evaluate technical and scale efficiency of farm level using input orientation DEA model. The study was based on the cross sectional primary data collected ...