재고풀링효과의 시뮬레이션 연구

• 영문명: A Simulation Study for the Inventory Pooling Effect
• 발행기관: 한국산업경영시스템학회
• 저자명: 정재헌(Jaeheon Jung)
• 간행물 정보: 『산업경영시스템학회지』제35권 제4호, 211~218쪽, 전체 8쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2012.12.31

영문 초록

We analyzed the effect of inventory pooling on the system where multiple depot was used to replenish retailers and where inventories are kept only on the depots. Inventory pooling consists of inventory integration and inventory exchange. We used simulation for checking the cost saving effect of reducing the number of depot (Inventory Integration) for the case when inventories kept on every depots are commonly used for all retailers when certain depot have stock out for their retailer assigned to them (Inventory Exchange) with the constraint of service level. Simulation on wide range of parameter settings results show that cost saving effect from inventory integration diminishes when transportation cost between depot and retailers or stock out cost, or retailer number increases. The effect becomes stronger when the demands on retailers have bigger variance or average. Also the results show that the cost saving effect from inventory exchange becomes stronger on the same situation when inventory integration effect becomes stronger.

목차

1. 서론

2. 시뮬레이션 모형

3. 시뮬레이션 실행 및 분석

4. 결론

References

키워드

Inventory Simulation Transportation Supply Chain