Amaç: Bu çalışmada, İBBS 3 sınıflaması itibarıyla illerin 2015-2019 yıllarına ait beş yıllık panel verisi kullanılarak Türkiye coğrafi bölgelerinin tarımsal etkinlikleri tahmin edilmiş ve karşılaştırılmıştır. Yöntem: Bölgesel teknik etkinlikler metafrontier veri zarflama analizi (VZA) ile hesaplanmış, buradan hareketle metateknoloji oranları belirlenmiştir. Bulgular: Girdi odaklı ölçeğe göre de...

This study investigates the efficiency of energy use and technology gap in Indonesian sugar industry factors influencing efficiency. Using firm-level data mills 42 regencies Indonesia from 2010 to 2014, this applies meta stochastic frontier based on input distance function. The metafrontier analysis is applied East Java province other provinces Indonesia. All used are secondary taken Central Bo...

Researchers and policymakers are concerned about the substantial increasing yield gap between sub-Saharan Africa rest of world. High-yielding improved varieties widely perceived as a means to close this gap. This study combines impact evaluation production analysis techniques, which mitigate estimation biases stemming from observed unobserved heterogeneity, estimate effects on maize productivit...

This paper assesses the differences in technical efficiency of, and cassava production systems employed by, male-managed (MMF) female-managed (FMF) farms Fanteakwa District of Ghana. The study employs translog stochastic meta-frontier model to analyse data obtained from 300 randomly selected smallholder farmers finds an average metafrontier (MTE) 0.06 0.03 among MMF FMF respectively. technology...