Development of Simultaneous Supply Chain Optimization System for Global Production
| Project/Area Number |
23560484
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
System engineering
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| Research Institution | Osaka University |
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Principal Investigator |
NISHI Tatsushi 大阪大学, 基礎工学研究科, 准教授 (10335581)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | グローバルサプライチェーン / 生産計画 / 不確実需要 / 同時最適化 / 国際輸送問題 / 外部近似法 / 契約決定 / 混合整数非線形計画問題 / ゲーム理論 / 不確定需要 |
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| Research Abstract |
A global supply chain model consisting of multiple suppliers, manufacturer and regional retailers was developed. A simultaneous optimization algorithm for production planning and contract decision under supplier's risk and uncertain demands was proposed. An optimal contract decision for Stackelberg solution of supplier and manufacturer to be close to a global optimum was studied. The study is related to the development of new optimization approach to planning and contract decision of global supply chains. Based on the experimental results on real data, useful finding was provided for the development of efficient algorithms to solve these problems.
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Report
(4 results)
Research Products
(43 results)
