2009 Fiscal Year Final Research Report
Design and Optimal Decision-Making of Closed-Loop Network System under E-Commerce Environment
| Project/Area Number |
19710132
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
KUSUKAWA Etsuko Osaka Prefecture University, 工学研究科, 助教 (00336801)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 循環ネットワーク / Eコマース環境 / 廃棄物再資源化 / 在庫の劣化 / 物価の変動 / 生産-在庫管理 / ビジネスモデル構築 / 統計数学 |
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| Research Abstract |
In my research challenges under an E-commerce environment, I focused on the following three issues from viewpoint of both production management and inventory management :
(I) Situations in consideration of reuse of both returns from customer and unsold products
(II) Situations in priority to reuse and recycle of both used products and defective items
(III) Situation in consideration of recycle and reuse of used products, inspection and reuse of defective items, inventory of deteriorating items and fluctuations in price.
I had conducted researches and developments to obtain optimal decision-makings for above three of my challenges comprehensively, by developing mathematical models based on probabilistic logic.
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