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Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province

Cilt: 10 Sayı: 2 29 Aralık 2024
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Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province

Öz

The aim of this study is to reveal whether there is a relationship between the production activities of olive oil mills in Aydın and Balıkesir provinces, where important olive oil producers of our country are located, and the province in which they are located, and what are the determining factors on their efficiency. The main material of the study consists of data obtained from face-to-face surveys covering the 2020-2021 and 2021-2022 production seasons in a total of 131 olive oil mills, 63 in Aydın province and 68 in Balıkesir province, determined by the stratified random sampling method. Data envelopment analysis was used to calculate the effectiveness scores, and a discrete and bootstrapped regression model with 1000 repetitions was used to determine the factors affecting the effectiveness. As a result of the analysis, it was found that the olive oil mills in Balıkesir province used production inputs more effectively compared to those in Aydın province, the number of fully effective mills in Balıkesir province was higher, the mills in Balıkesir province had lower ratios of improvement compared to the mills in Aydın, and the meta-technology ratios were always higher. It has been concluded that the two provinces are close to each other, 95% of the current output is met with the current technology, and there is a significant relationship between the activities of the olive oil mills in Aydın and Balıkesir provinces and the province they are located in. In addition, it is thought that newly established mills with support and incentives make existing mills ineffective and cause market contraction, and instead, it would be more appropriate to support and encourage the revision of existing mills.

Anahtar Kelimeler

Olive Oil, Aydın, Balıkesir, Efficiency analysis, Data envelopment analysis

Destekleyen Kurum

Aydın Adnan Menderes University Scientific Research Projects Unit

Proje Numarası

ZRF22002

Etik Beyan

In order to collect the research material, an ethics committee approval decision was taken by the Aydın Adnan Menderes University Social and Human Sciences Research Ethics Committee in accordance with the decision numbered 187 dated 27.10.2021.

Kaynakça

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  9. Özden, A., Armagan, G., (2005). Aydın İli Tarım İşletmelerinde Bitkisel Üretim Faaliyetlerinin Verimliliklerinin Belirlenmesi. Tarım Ekonomisi Dergisi 11(2), 111- 121.
  10. Özden, A. (2010). Günümüzde Etkinlik Kavramı ve Ölçüm Metotları. Presented at the Türkiye IX. Tarım Ekonomisi Kongresi, Şanlıurfa.

Kaynak Göster

APA
Kır, A., & Özden, A. (2024). Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province. Tarım Ekonomisi Araştırmaları Dergisi, 10(2), 118-133. https://doi.org/10.61513/tead.1543744
AMA
1.Kır A, Özden A. Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province. TEAD. 2024;10(2):118-133. doi:10.61513/tead.1543744
Chicago
Kır, Alperen, ve Altuğ Özden. 2024. “Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province”. Tarım Ekonomisi Araştırmaları Dergisi 10 (2): 118-33. https://doi.org/10.61513/tead.1543744.
EndNote
Kır A, Özden A (01 Aralık 2024) Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province. Tarım Ekonomisi Araştırmaları Dergisi 10 2 118–133.
IEEE
[1]A. Kır ve A. Özden, “Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province”, TEAD, c. 10, sy 2, ss. 118–133, Ara. 2024, doi: 10.61513/tead.1543744.
ISNAD
Kır, Alperen - Özden, Altuğ. “Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province”. Tarım Ekonomisi Araştırmaları Dergisi 10/2 (01 Aralık 2024): 118-133. https://doi.org/10.61513/tead.1543744.
JAMA
1.Kır A, Özden A. Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province. TEAD. 2024;10:118–133.
MLA
Kır, Alperen, ve Altuğ Özden. “Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province”. Tarım Ekonomisi Araştırmaları Dergisi, c. 10, sy 2, Aralık 2024, ss. 118-33, doi:10.61513/tead.1543744.
Vancouver
1.Alperen Kır, Altuğ Özden. Cross Efficiency Evaluation In Olive Oil Sector: A Case Study Of Aydın And Balıkesir Province. TEAD. 01 Aralık 2024;10(2):118-33. doi:10.61513/tead.1543744