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CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES

Cilt: 12 5 Ekim 2020
Bayram Bilge Sağlam , Abdullah Açık *
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CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES

Öz

Due to the significant impact of port performance on overall performance of global supply chains, enhancing the efficiency of terminal operations is an important task for ports to achieve a competitive edge. By acknowledging the role that efficiency plays in port competition, there are many research in the literature revealing the relative efficiencies of ports that are under investigation and providing managerial implications for the ones that are relatively inefficient. However, in many cases, the results obtained from the efficiency analysis can be misleading on its own as the ports may have different natures in terms of their size, cargo flow potentials or the environment that they are embedded in. Therefore, focusing on Turkish container ports, our study aims to classify the ports by taking both their physical attributes and efficiency scores into consideration. In order to determine the efficiency scores our study applies data envelopment analysis and the classification of the terminals is carried out by the application of cluster analysis. Results of the clustering lead to better assessment of benchmarking options for the ports and provide a general overview of the characteristics of Turkish container port industry.

Anahtar Kelimeler

container terminals, efficiency, data envelopment analysis, cluster analysis, benchmark.

Kaynakça

  1. Afifi, A., May, S. and Clark, V. A. (2011). Practical Multivariate Analysis. US: CRC Press.
  2. Almawsheki, E. S. and Shah, M. Z. (2015). Technical efficiency analysis of container terminals in the middle eastern region. The Asian Journal of Shipping and Logistics, 31 (4), 477-486.
  3. Bacher, J. (1994). Clusteranalyse. Anwendungsorientierte Einführung. Germany: Oldenbourg Verlag.
  4. Banker, R. D., Charnes, A. & Cooper, W. W. (1984). Some models for estimating technical and scale inefficiencies in data envelopment analysis. Management Science, 30 (9), 1078-1092.
  5. Barros, C. P. (2003). The measurement of efficiency of Portuguese sea port authorities with DEA. International Journal of Transport Economics, 30 (3), 335-354.
  6. Barros, C. P. and Athanassiou, M. (2015). Efficiency in European seaports with DEA: evidence from Greece and Portugal, in H.E. Haralambides (Ed.), Port Management, pp. 293-313. London: Palgrave Macmillan.
  7. Charnes, A., Cooper, W.W. and Rhodes, E. (1978). Measuring the Efficiency of Decision Making Units. European Journal of Operational Research, 2 (6), 429–444.
  8. Cook, W. D., Tone, K. and Zhu, J. (2014). Data envelopment analysis: Prior to choosing a model. Omega, 44, 1-4.
  9. Cullinane, K. and Song, D. W. (2006). Estimating the relative efficiency of European container ports: a stochastic frontier analysis. Research in Transportation Economics, 16, 85-115.
  10. De Koster, M. B. M., Balk, B. M. and Van Nus, W. T. I. (2009). On using DEA for benchmarking container terminals. International Journal of Operations & Production Management, 29 (11), 1140-1155.

Kaynak Göster

APA
Sağlam, B. B., & Açık, A. (2020). CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi, 12, 1-14. https://doi.org/10.18613/deudfd.803354
AMA
1.Sağlam BB, Açık A. CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi. 2020;12:1-14. doi:10.18613/deudfd.803354
Chicago
Sağlam, Bayram Bilge, ve Abdullah Açık. 2020. “CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES”. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi 12 (Ekim): 1-14. https://doi.org/10.18613/deudfd.803354.
EndNote
Sağlam BB, Açık A (01 Ekim 2020) CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi 12 1–14.
IEEE
[1]B. B. Sağlam ve A. Açık, “CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES”, Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi, c. 12, ss. 1–14, Eki. 2020, doi: 10.18613/deudfd.803354.
ISNAD
Sağlam, Bayram Bilge - Açık, Abdullah. “CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES”. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi 12 (01 Ekim 2020): 1-14. https://doi.org/10.18613/deudfd.803354.
JAMA
1.Sağlam BB, Açık A. CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi. 2020;12:1–14.
MLA
Sağlam, Bayram Bilge, ve Abdullah Açık. “CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES”. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi, c. 12, Ekim 2020, ss. 1-14, doi:10.18613/deudfd.803354.
Vancouver
1.Bayram Bilge Sağlam, Abdullah Açık. CLUSTERING TURKISH CONTAINER PORTS BASED ON PHYSICAL ATTRIBUTES AND EFFICIENCY SCORES. Dokuz Eylül Üniversitesi Denizcilik Fakültesi Dergisi. 01 Ekim 2020;12:1-14. doi:10.18613/deudfd.803354