Backup Sourcing Decisions for Coping with Supply Disruptions under Long-Term Horizons
المؤلفون المشاركون
المصدر
Discrete Dynamics in Nature and Society
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-09-21
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
This paper studies a buyer’s inventory control problem under a long-term horizon.
The buyer has one major supplier that is prone to disruption risks and one backup supplier with higher wholesale price.
Two kinds of sourcing methods are available for the buyer: single sourcing with/without contingent supply and dual sourcing.
In contingent sourcing, the backup supplier is capacitated and/or has yield uncertainty, whereas in dual sourcing the backup supplier has an incentive to offer output flexibility during disrupted periods.
The buyer’s expected cost functions and the optimal base-stock levels using each sourcing method under long-term horizon are obtained, respectively.
The effects of three risk parameters, disruption probability, contingent capacity or uncertainty, and backup flexibility, are examined using comparative studies and numerical computations.
Four sourcing methods, namely, single sourcing with contingent supply, dual sourcing, and single sourcing from either of the two suppliers, are also compared.
These findings can be used as a valuable guideline for companies to select an appropriate sourcing strategy under supply disruption risks.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hou, Jing& Sun, Lijun. 2016. Backup Sourcing Decisions for Coping with Supply Disruptions under Long-Term Horizons. Discrete Dynamics in Nature and Society،Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1103530
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hou, Jing& Sun, Lijun. Backup Sourcing Decisions for Coping with Supply Disruptions under Long-Term Horizons. Discrete Dynamics in Nature and Society No. 2016 (2016), pp.1-16.
https://search.emarefa.net/detail/BIM-1103530
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hou, Jing& Sun, Lijun. Backup Sourcing Decisions for Coping with Supply Disruptions under Long-Term Horizons. Discrete Dynamics in Nature and Society. 2016. Vol. 2016, no. 2016, pp.1-16.
https://search.emarefa.net/detail/BIM-1103530
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1103530
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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