Letter to Editor

Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul

Volume: 65 Number: 3 September 1, 2018
  • Ferhan Kaygısız
  • Atıf Evren
  • Ömür Koçak
  • Mehmet Aksel
  • Talat Tan
EN TR

Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul

Abstract

The purpose of this study is to determine the efficiencies and economic situations of dairy buffalo enterprises in Çatalca district of Istanbul. Research material was collected by means of a questionnaire from 32 enterprises, determined by purposive sampling method in 2013 production periods. According to calculations made per buffalo milked in enterprises, the shares of expenses for feed, labour, veterinary-health, electricity-water, maintenance and repairment, depreciation, general administration and other things in total expenses consist of 54.23%, 25.87%, 1.77%, 2.62%, 1.98%, 10.15%, 2.56% and 0.83% respectively. The average benefit/cost ratio for enterprises was found to be 1.27, whereas the unit cost of milk was 3.31 TL. The measurement of the efficiencies was realized by data envelopment analysis. In this analysis, input and output oriented CCR model with 3 outputs and 5 inputs was adopted. Milkrevenue, calf-revenue and increase in inventory were included in the analysis as outputs and feeding expense, whereas labor-force, veterinary and health expense, depriciation and electricity-water expenses as inputs. At the end, potential improvements that could be advised for inefficient enterprises were determined. The rations of efficient and inefficient enterprises were found 53% and 47% respectively. The factors that affected efficiency score were modeled by regression analysis. Increase in inventory, labor cost were determined to be two influential factors on efficiency (p<0.05)

Keywords

References

  1. Anonim (2014): Türkiye İstatistik Kurumu. Hayvancılık İstatistikleri. http://www.tuik.gov.tr. (25.12.2016).
  2. Anwar M, Younas M (2000): Cost of milk production in district Toba Tek Singh, Punjab, Pakistan. Pak J Agr Sci, 37, 3-4.
  3. Atasever S, Erdem H (2008): Manda yetiştiriciliği ve Türkiye’deki geleceği. OMÜ Zir Fak Derg, 23, 59-64.
  4. Atmaca E, Turan F, Kartal G, Çiğdem ES (2012): Ankara ili özel hastanelerinin veri zarflama analizi ile etkinlik ölçümü. Çukurova Üniv İİBA Derg, 16, 135-153.
  5. Aydın E, Yeşilyurt C, Sakarya E (2014): Measuring the performance of cattle fattening enterprises with data envelopment analysis: Comparative analysis of enterprises of buffalo and cow milk and its utilization in and around Muzaffargarh city. Pak J Agr Sci, 27, 27-29.
  6. Babar AP, Satpute TG, Sanap DJ (2012): Comparative economics of milk production of crossbreed cow and buffalo in Parbhani district of Maharashtra. Int Res J Agr Econ Stat, 3, 59-62.
  7. Borghese A, Mazzi M (2005): Buffalo population and strategies in the world. In, Borghese A (Ed): Buffalo Produc on and Research. 1st ed., pp 1-39, Rome, Italy. http://www.fao.org/docrep/010/ah847e/ah847e00.htm. (25.12.2016).
  8. Candemir M, Koyubende N (2006): Efficiency analysis of dairy farms in the province of Izmir (Turkey): Data envelopment analysis (DEA). J Appl Anim Res, 29, 61-64.

Details

Primary Language

English

Subjects

Veterinary Surgery

Journal Section

Letter to Editor

Authors

Ferhan Kaygısız This is me

Atıf Evren This is me

Ömür Koçak This is me

Mehmet Aksel This is me

Talat Tan This is me

Publication Date

September 1, 2018

Submission Date

September 1, 2018

Acceptance Date

-

Published in Issue

Year 2018 Volume: 65 Number: 3

APA
Kaygısız, F., Evren, A., Koçak, Ö., Aksel, M., & Tan, T. (2018). Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul. Ankara Üniversitesi Veteriner Fakültesi Dergisi, 65(3), 291-296. https://doi.org/10.1501/Vetfak_0000002859
AMA
1.Kaygısız F, Evren A, Koçak Ö, Aksel M, Tan T. Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul. Ankara Univ Vet Fak Derg. 2018;65(3):291-296. doi:10.1501/Vetfak_0000002859
Chicago
Kaygısız, Ferhan, Atıf Evren, Ömür Koçak, Mehmet Aksel, and Talat Tan. 2018. “Efficiency Analysis of Dairy Buffalo Enterprises in Çatalca District of İstanbul”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 65 (3): 291-96. https://doi.org/10.1501/Vetfak_0000002859.
EndNote
Kaygısız F, Evren A, Koçak Ö, Aksel M, Tan T (September 1, 2018) Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul. Ankara Üniversitesi Veteriner Fakültesi Dergisi 65 3 291–296.
IEEE
[1]F. Kaygısız, A. Evren, Ö. Koçak, M. Aksel, and T. Tan, “Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul”, Ankara Univ Vet Fak Derg, vol. 65, no. 3, pp. 291–296, Sept. 2018, doi: 10.1501/Vetfak_0000002859.
ISNAD
Kaygısız, Ferhan - Evren, Atıf - Koçak, Ömür - Aksel, Mehmet - Tan, Talat. “Efficiency Analysis of Dairy Buffalo Enterprises in Çatalca District of İstanbul”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 65/3 (September 1, 2018): 291-296. https://doi.org/10.1501/Vetfak_0000002859.
JAMA
1.Kaygısız F, Evren A, Koçak Ö, Aksel M, Tan T. Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul. Ankara Univ Vet Fak Derg. 2018;65:291–296.
MLA
Kaygısız, Ferhan, et al. “Efficiency Analysis of Dairy Buffalo Enterprises in Çatalca District of İstanbul”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, vol. 65, no. 3, Sept. 2018, pp. 291-6, doi:10.1501/Vetfak_0000002859.
Vancouver
1.Ferhan Kaygısız, Atıf Evren, Ömür Koçak, Mehmet Aksel, Talat Tan. Efficiency analysis of dairy buffalo enterprises in Çatalca district of İstanbul. Ankara Univ Vet Fak Derg. 2018 Sep. 1;65(3):291-6. doi:10.1501/Vetfak_0000002859

Cited By