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VERİ ZARFLAMA METODU KULLANILARAK TURKİYE'NİN KARAYOLU ULAŞIM SİSTEMİNİN ETKİNLİK ANALİZİ

EFFICIENCY ANALYSIS OF TURKEY’S ROAD TRANSPORTATION SYSTEM USING DATA ENVELOPMENT METHOD

Journal Name:

  • Gazi Journal of Engineering Science

Publication Year:

  • 2015

Key Words:

Keywords (Original Language):

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Abstract (2. Language): 
This study investigates whether Turkey utilizes its road transportation indicators efficiently or not within the framework of the European Union (EU) accession process. In addition, it aims to demonstrate Turkey’s current position compared to other EU countries by performing relative efficiency analysis on road transportation indicators. Data Envelopment Analysis, which is among efficiency measuring methods and used in this research, is a non‐parametric method that is based on linear programming principles. In the analysis, three different models were formed in order to determine the dimensions of different road transportation parameters with the aim of minimizing the number of accidents and the number of casualties in accidents. As a candidate for the EU membership, Turkey’s road transportation performance was demonstrated in this study using Data Envelopment Analysis in comparison to members (27 countries whose data were fully accessed) of the EU, which requires its members of fulfilling certain criteria and targets.
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Abstract (Original Language): 
Bu çalışmada Avrupa Birliği'ne katılım sürecinde Türkiye'nin karayolu ulaşım göstergelerini etkin olarak kullanıp kullanmadığı araştırılmıştır. Buna ilaveten karayolu ulaşım göstergelerinin bağıl performansıyla Avrupa Birliği ülkeleri arasındaki konumu gösterilmiştir. Çalışmada parametrik olmayan lineer programlama özellikleri olan Veri Zarflama Analizi kullanılmıştır. Analizde, üç farklı model oluşturulmuştur: farklı yol taşımacılığı parametrelerinin boyutlarını belirlemek, kazaların sayısını en aza indirmek ve kazalarda yaralıların sayısını minimize etmek. AB için bir aday olarak Türkiye'nin karayolu taşımacılığı performansı 25 Avrupa Ülkesine göre karşılaştırılmıştır.
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REFERENCES

References: 

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