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Operational Efficiency Evaluation of Iron Ore Logistics at the Ports of Bohai Bay in China: Based on the PCA-DEA Model
المؤلفون المشاركون
Park, Nam-Kyu
Chen, Jihong
Wan, Zheng
Zhang, Fangwei
He, Xinhua
Yin, Weiyong
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-01-11
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Operational efficiency is significant for the comprehensive competitiveness of a port.
In this study, we use a principal component analysis-data envelopment analysis (PCA-DEA) integrated model to evaluate the operational efficiency of iron ore logistics at the ports of Bohai Bay, China.
The key indicators and systematic framework are established for logistics efficiency research.
We consider the PCA-DEA integrated model as a practical tool for evaluating and analyzing the relative efficiency of the iron ore logistics of each port in that area.
The proposed method consists of a two-stage research and analysis that begins with PCA.
In the first stage, we use PCA to obtain 6 synthetic indicators, including 4 input indicators and 2 output indicators, from 15 original indicators.
In the second stage, the standard DEA approach is used with the specific synthetic indicators.
The evaluation results of the selected ports from the integrated PCA-DEA model are compared and discussed.
The comparison of the evaluation results indicates that the PCA-DEA model provides a practical and powerful tool for the investigation of the port logistics problem.
With this integrated model, a comparison analysis and further research into the iron ore logistics efficiency of different ports in the area are presented.
Finally, discussions and suggestions are provided.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Jihong& Wan, Zheng& Zhang, Fangwei& Park, Nam-Kyu& He, Xinhua& Yin, Weiyong. 2016. Operational Efficiency Evaluation of Iron Ore Logistics at the Ports of Bohai Bay in China: Based on the PCA-DEA Model. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1112894
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Jihong…[et al.]. Operational Efficiency Evaluation of Iron Ore Logistics at the Ports of Bohai Bay in China: Based on the PCA-DEA Model. Mathematical Problems in Engineering No. 2016 (2016), pp.1-13.
https://search.emarefa.net/detail/BIM-1112894
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Jihong& Wan, Zheng& Zhang, Fangwei& Park, Nam-Kyu& He, Xinhua& Yin, Weiyong. Operational Efficiency Evaluation of Iron Ore Logistics at the Ports of Bohai Bay in China: Based on the PCA-DEA Model. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1112894
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1112894
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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