This paper investigates the effects of dairy herd’s genetic level and milk quality on the technical efficiency (TE) of Estonian dairy farms in 2012. A two-stage approach was used that combined data envelopment analysis (DEA), for finding the TE scores, and Tobit regression, for estimating the...

The goal of this study was to evaluate the sustainability and efficiency of corn production with regard to energy consumption in the Fars province, Southwest Iran. To reach the goal, fuzzy modeling and Data Envelopment Analysis (DEA) were employed. The fuzzy model included three sub-models which...