کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9664068 | 1446255 | 2005 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A cost allocation problem arising in hub-spoke network systems
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A cost allocation problem arising in hub-spoke network systems A cost allocation problem arising in hub-spoke network systems](/preview/png/9664068.png)
چکیده انگلیسی
This paper studies a cost allocation problem arising from hub-spoke network systems. When a large-scale network is to be constructed jointly by several agents, both the optimal network design and the fair allocation of its cost are essential issues. We formulate this problem as a cooperative game and analyze the core allocation, which is a widely used solution concept. The core of this game is not necessarily non-empty as shown by an example. A reasonable scheme is to allocate the cost proportional to the flow that an agent generates. We show that, if the demand across the system has a block structure and the fixed cost is high, this cost allocation scheme belongs to the core. Numerical experiments are given with real telecommunication traffic data in order to illustrate the usefulness of our analytical findings.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 160, Issue 3, 1 February 2005, Pages 821-838
Journal: European Journal of Operational Research - Volume 160, Issue 3, 1 February 2005, Pages 821-838
نویسندگان
Nobuo Matsubayashi, Masashi Umezawa, Yasushi Masuda, Hisakazu Nishino,