Measuring the metafrontier efficiencies and technology gaps of dried apricot farms in different 63 agro-ecological zones Gunduz, O.; Aslan, A.; Ceyhan, V.; Bayramoglu, Z. Measuring the metafrontier efficiencies and technology gaps of dried apricot farms in different agro-ecological zones Reception of originals: 10/19/2020 Release for publication: 04/30/2021 Orhan Gunduz PhD in Agricultural Economics Institution: Malatya Turgut Ozal University, Faculty of Agriculture, Department of Agricultural Economics Address: Battalgazi campus, P.O. Box: 44210, Battalgazi, Malatya, Turkey E-mail:
[email protected] Ahmet Aslan MSc in Agricultural Economics Institution: Malatya Apricot Research Institute Address: Asagibaglar mah. No:163, P.O. Box: 44090,Yesilyurt, Malatya, Turkey E-mail:
[email protected] Vedat Ceyhan PhD in Agricultural Economics Institution: Ondokuz Mayis University, Faculty of Agriculture, Department of Agricultural Economics Address: Kurupelit Campus, P.O. Box:55139, Atakum, Samsun, Turkey E-mail:
[email protected] Zeki Bayramoglu PhD in Agricultural Economics Institution: Selcuk University, Faculty of Agriculture, Department of Agricultural Economics Address: Alaeddin Keykubat Campus, Akademi Mah. P.O. Box: 42130, Selcuklu, Konya, Turkey E-mail:
[email protected] Abstract Dried apricot (Prunus armeniaca L.), which is extensively produced in Malatya region, is one of the most exported crop in the Turkish agriculture. Malatya is not only in Turkey, but also is the most producer region of whole world. Apricot is cultivated in all zones of Malatya under varying agro-ecological conditions that reflect production technology. Due to the conditions, performance of the farms and output quantity also varies. Thus, the present research focused to the production efficiency (TE) and technological gaps (TGR) of the farms in the different agro-ecological zones of Malatya, which is six, using stochastic metafrontier approach.