On the Joint Determination of Efficiencies in a Data Envelopment Analysis Context

1996 ◽  
Vol 47 (10) ◽  
pp. 1273 ◽  
Author(s):  
Cecilio Mar Molinero
Keyword(s):  
Data Envelopment Analysis ◽  
Data Envelopment ◽  
Joint Determination

Improvement of models for determination of flexible factor type in data envelopment analysis

Measurement ◽  
2019 ◽  
Vol 137 ◽  
pp. 49-57 ◽  
Author(s):  
Majid Sedighi Hassan Kiyadeh ◽  
Saber Saati ◽  
Sohrab Kordrostami
Keyword(s):  
Data Envelopment Analysis ◽  
Data Envelopment ◽  
Factor Type

scholarly journals DETERMINATION OF ECONOMIC EFFICIENCY OF AGRICULTURAL ENTERPRISES IN TURKEY: A DEA APPROACH

New Medit ◽  
2019 ◽  
Vol 18 (4) ◽  
Author(s):  
Erdogan Gunes ◽  
Huseyin Tayyar Guldal
Keyword(s):  
Data Envelopment Analysis ◽  
Technical Efficiency ◽  
Economic Efficiency ◽  
Data Envelopment ◽  
Production Plan ◽  
Agricultural Enterprises ◽  
Low Level ◽  
Agricultural Income ◽  
Input Use

In this study, it is tried to determine the efficiencies of agricultural enterprises in the use of capital and credit in Turkey by DEA. In the scope of the study, 550 farmers in enterprises in Antalya, Konya, Karaman, Ankara, and Eskişehir were interviewed. According to the results of the data envelopment analysis, 95 farmers according to CRS, 134 according to under VRS, and 95 according to under SE were found to be effective. The higher average of the overall technical efficiency is Antalya (0.87) and Konya (0.72). This result shows that even if the agricultural enterprises reduce input use by 13% in Antalya and 28% in Konya, they will achieve the same agricultural income. According to the research results, it is determined that agricultural enterprises in Turkey do not use effectively the capitals, and they can achieve the same agricultural income with a low level of capital. Keeping the accounting records of agricultural enterprises in Turkey is important in terms of making a proper production plan.

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