1. Akbari, N.A., K. Zahedi and M. Monfarediyan Sarvestani. 2008. Performance efficiency estimation of livestock industry in Iran. Iranin Journal of Economic Researches, 8(3): 49-61.
2. Asmild, M., J. Leth Hougaard and D. Kronborg. 1998. A method for comparison of efficiency scores: A case study of Danish dairy farms. Department of Economic, The Royal Veterinary and Agricultural University, Copenhagen, Denmark. [
DOI:10.1007/978-94-011-4483-4_17]
3. Bajrami, E., E.J. Wailes, B.L. Dixon, A. Musliu and A.D. Morat. 2017. Factors affecting the technical efficiency of dairy farms in Kosovo. Journal of Central European Agriculture, 18(4): 823-840. [
DOI:10.5513/JCEA01/18.4.1964]
4. Banaeian, N. 2011. Do the cattle farms of Iran produce economically efficient or not? Asian Journal of Agriculcural Sciences, 3: 142-149.
5. Bravo-Ureta, B.E. 1986. Technical efficiency measures for dairy farms based on a probabilistic frontier funcation model. Canadian Journal of Agricultural Economics, 34: 399-415. [
DOI:10.1111/j.1744-7976.1986.tb02220.x]
6. Cabrera, V.E., D. Solís and J. Corral. 2010. Determinants of technical efficiency among dairy farms in Wisconsin. Journal of Dairy Science, 93: 387-393. [
DOI:10.3168/jds.2009-2307]
7. Candemir, M. and N. Koyubenbe. 2006. Efficiency analysis of dairy farms in the province of izmir, Turkey: DEA. Journal of Applied Animal Research, 29(1): 61-64. [
DOI:10.1080/09712119.2006.9706572]
8. Ceyhan, V. and K. Hazneci. 2010. Economic efficiency of cattle-fattening farms in amasya province, Turkey. Journal of Animal Veterinary, 9: 60-69. [
DOI:10.3923/javaa.2010.60.69]
9. Charnes, A., W. Cooper and E. Rhodes. 1978. Measuring the efficiency of decision making units. European Journal of Operational research, 2: 429-444. [
DOI:10.1016/0377-2217(78)90138-8]
10. Charnes, A., W. Cooper, A.Y. Lewin and L.M. Seiford. 1994. Data envelopment analysis: theory, methodology and application. Boston: Kluwer Academic Publishers. [
DOI:10.1007/978-94-011-0637-5]
11. Dagistan, E., B. Koc, M. Gul, O. Parlakay and A. Goksel. 2009. Identifying technical efficiency of dairy cattle management in rural areas through a non-parametric method: A case study for the east Mediterranean in Turkey. Journal of Animal Veterinary, 8: 863-867. [
DOI:10.3923/javaa.2009.863.867]
12. Emami Meybodi, A.S. 2005. Principles of measuring productivity and efficiency, Institute for Business Studies and Research, Tehran, Second Edition, 272 p.
13. Farrell, M.J. 1957. The measurement of productive efficiency. Journal of the Royal Statistical Society. Series A (General), 120(3): 253-281. [
DOI:10.2307/2343100]
14. Fathizadeh, Golgeshi, R., A. Shadparvar, A. Ghorbani and V. Mokhtar Mehdizadeh. 2012. Quantitative measures of technical efficiency and yield on the scale of Gavlehshtein breeding units in Guilan province using data envelopment analysis method, Iranian Journal of Animal Science, 43(4): 530-521 (In Persian).
15. Ghasiri, K., H. Mehrno and A. Jafarian Moghadam. 2008. Introduction to fuzzy data envelopment analysis, (2th ed.). Qazvin: Qazvin Islamic Azad University. Iran, (In Persian).
16. Ghorbani, A., S.A. Mirmahdavi and E. Rahimabadi. 2009. Economic efficiency of Caspian cattle feedlot farms. Asian Journal of animal sciences, 3(1): 25-32 (In Persian). [
DOI:10.3923/ajas.2009.25.32]
17. Gül, M., H. Yilmaz, O. Parlakay, S. Koyun, M.E. Bilgili, Y. Vurarak, H. Hizli and N. Kilicalp. 2018. Technical efficiency of dairy cattle farms in east mediterranean region of turkey. scientific papers series management, economic engineering in agriculture and rural development, 18(2).
18. Hagigat nejad, M., R. Yazdani and A.R. Hamed Rafiei. 2013. Comparison of efficiency and productivity index in dairy cattle industrial farms: Case study of Isfahan city, Journal of ruminant Research, 1(4): 194-177 (In Persian).
19. Jafar Oghli, M., A.A. Shadparvar, N. Gavi Hosseinzadeh and M.K. Kalashmi. 2018. Evaluation of technical efficiency of sheep breeders in Ardebil province: application of data envelopment analysis method, livestock production research, 1(7): 40-31 (In Persian).
20. Johansson, H. 2005. Technical, allocative and economic efficiency in Swedish dairy farms: the data envelopment analysis versus the stochastic frontier approach. Journal of Agriculture and Social Sciences, 4: 113-122.
21. Johnston, J. and J. Dinardo. 1997. Econometric methods (4th ed.). New York: McGraw Hill. USA.
22. Kelly, E., L. Shalloo, U. Geary, A. Kinsella and M. Wallace. 2012. Application of data envelopment analysis to measure technical efficiency on a sample of Irish dairy farms. Irish Journal of Agricultural and Food Research, 51(4): 63-77.
23. Madala, G.S. 1984. Limited dependent and qualitative variables in econometrics, (5th ed.), Cambridge University Press. England.
24. Mehregan, M. 2008. Quantitative models in organizational performance evaluation (Data envelopment analysis), Tehran University Press, Tehran University Press, Second Edition, 173 pp. (In Persian).
25. Michaličková, M., Z. Krupová and E. Krupa. 2013. Technical Efficiency and its Determinants in Dairy Cattle and sheep. Acta Oeconomicaet Informatica, 14: 2-12.
26. Molaie, M. and F. Sani. 2015. estimation of technical and environmental efficiency of milk dairies in sarab city using data envelopment analysis approach, Journal of Animal Sciences Researches, 25(4) (In Persian).
27. Rahimi Soreh, S. and H. Sadeghi. 2004. Factors affecting efficiency and economics of scale in Parametric and non-Parametric approaches (Case Study range management plans in Iran). Journal of economics research, 67(1): 259-291 (In Persian).
28. Uzmay, A., N. Koyubenbe and G. Armagan. 2009. Measurement of efficiency using envelopment analysis (DEA) and social factors effecting the technical efficiency in dairy cattle farms within the province of izmir, Turkey. Journal of Animal and Veterinary Advances, 8(6): 1110-1115.