정기발주 재고모형에서 공급자 수율 정보 공유의 기대효과 분석

다국어 초록 (Multilingual Abstract)

The objective of this study is to evaluate the effects of sharing uncertain yield information with a downstream supply chain player. We are interested in understanding how the amount of yield uncertainty affects the supply-side benefits and/or costs, which has not been considered in the literature, in addition to the customer-side benefits. With that purpose, this work evaluates a supplier who provides yield information in comparison with another supplier who shares no information. We simulate an order-up-to type heuristic policy that is adapted from the literature and reasonably modified to represent yield information sharing with error. From the simulation study, we argue that the customer would experience cost reduction, but the cost for supplier’s inventory is increasing when sharing yield information. Furthermore, the amount of benefits and costs are situational and affected by level of yield uncertainty and demand variance. Based on the simulation study, we finally make several recommendations for the supply-side approaches to yield information sharing.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 수리 모형
• 3. 휴리스틱 모형
• 4. 시뮬레이션 실험 설계
• 5. 실험 결과 및 분석
• 6. 결론
• 참고문헌

참고문헌 (Reference)

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