[논문]기능성 제품시장을 위한 협업 에이전트 기반 공급사슬계획

정호상; 정봉주; 이치근

기능성 제품시장을 위한 협업 에이전트 기반 공급사슬계획
Collaborative Agent Based Supply Chain Planning for Functional Product Markets 원문보기

산업공학 = IE Interfaces, v.19 no.1, 2006년, pp.53 - 61

정호상 (Virginia Tech 산업시스템공학과) , 정봉주 (연세대학교정보산업공학과) , 이치근 (University of Toronto 기계산업공학과)

Abstract ▼ AI-Helper

We propose a new supply chain planning methodology for both a manufacturer and a distributor in order to find a global supply chain plan for functional product markets. Functional products as opposed to innovative products include the staples that people buy regularly from their nearby places to satisfy basic needs. In the functional product market, the distributor has an initiative of supply chain control and planning with a freedom to request any profit maximizing order quantities until the manufacturer refuses, whereas the manufacturer may not provide more than requested. In this paper, two independent agents on behalf of the manufacturer and the distributor are introduced, and supply chain planning can be conducted by collaboration between them. In addition, mathematical models and a numerical example are presented to show the possibility of the proposed methodology.

주제어

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문제 정의

This paper deals with the collaborative agent based supply chain planning for functional product markets by focusing on the operational side of supply chain planning efficiency from a decentralized perspective. Especially, only minimum information sharing between the distributor and the manufacturer is considered as the most important factor to implement a fully decentralized environment.

가설 설정

∙Production lead time and transportation time between locations are negligible due to the long or mid time bucket characteristics. A basic time unit can be a week or a month.
∙Products are delivered to markets via only distribution centers without direct shipping from production facilities to markets.
∙The profit of the supply chain occurs when the product is transferred from the distribution center to the market.

제안 방법

To show how the proposed methodology generates a feasible supply chain plan, we conducted the simple experiments with a numerical example. The main contribution of this research is not to provide a new heuristic for solving supply chain planning problems, but to propose a new approach based on the collaboration between two independent agents by focusing on the minimum information sharing. Thus, we try to investigate the performance of the proposed supply chain planning methodology by comparing it with the CSCP model.
Especially, only minimum information sharing between the distributor and the manufacturer is considered as the most important factor to implement a fully decentralized environment. The proposed methodology can generate feasible supply chain plans with a good solution quality by exchanging only information on order and supply quantities, excluding private information such as unit costs or available capacities. Through experiments with the numerical example, we show that the proposed collaborative agent based supply chain planning terminates with a feasible supply chain plan at convergence as investigated in the analytical proof.
The main contribution of this research is not to provide a new heuristic for solving supply chain planning problems, but to propose a new approach based on the collaboration between two independent agents by focusing on the minimum information sharing. Thus, we try to investigate the performance of the proposed supply chain planning methodology by comparing it with the CSCP model. Since most supply chains for functional product markets are decentralized, the proposed approach can be a more realistic choice for a supply chain planner if its performance is similar to the CSCP model.

후속연구

Simultaneously, extensive experiments for validation using random and real data are being designed and performed. After completion of all experiments and development of the system, further analyses of the proposed methodology will be conducted and reported. In addition, the following issues can be further investigated:¹⁾ to extend the current models considering other supply chain participants(e.

참고문헌 (14)

Barbarosoglu, G. and Ozgur, D. (1999), Hierarchical design of an integrated production and 2-echelon distribution systems, European Journal of Operational Research, 118, 464-484

상세보기
Dhaenens-Flipo, C. and Finke, G. (2001), An integrated model for an industrial productioin-distribution problem, IIE Transactions, 33, 705-715

상세보기
Erenguc, S. S., Simpson, N. C. and Vakharia, A. J. (1999), Integrated production/distribution planning in supply chains: An invited review, European Journal of Operational Research, 115, 219-236

상세보기
Ertogral, K. and Wu, S. D. (2000), Auction-theoretic coordination of production planning in the supply chain, IIE Transactions, 32, 931-940

상세보기
Fisher, M. L. (1997), What is the right supply chain for your product?, Harvard Business Review, 75(2), 105-116

상세보기
Gattorna, J. (1998), Strategic supply chain alignment: best practices in supply chain management, Gower Pub Co
Jayaraman, V. and Pirkul, H. (2001), Planning and coordination of production and distribution facilities for multiple commodity, European Journal of Operational Research, 133, 394-408

상세보기
Kang, K. H., Lee, B. K. and Lee, Y. H. (2004), A review of current status and analysis in supply chain modeling, Journal of the Korean Institute of Industrial Engineers, 30(3), 224-240
Kim, S. H. and Lee, Y. H. (2000), Current status and future research directions in supply chain management, IE Interfaces, 13(3), 288-295

원문보기 상세보기
Lay, S. (1990), Analysis with an Introduction to Proof, 2nd edition, Prentice Hall, New Jersey
Park, Y. B. (2005), An integrated approach for production and distribution planning in supply chain management, International Journal of Production Research, 43(6), 1205-1224

상세보기
Sarimento, A. M. and Nagi, R. (1999), A review of integrated analysis of production-distribution systems, IIE Transactions, 31, 1061-1074

상세보기
Thomas, D. J. and Griffin, P. M. (1996), Coordinated supply chain management, European Journal of Operational Research, 94, 1-15

상세보기
Vidal, C. J. and Goetschalckx, M. (1997),Strategic production-distribution models: a critical review with emphasis on global supply chain models, European Journal of Operational Research, 98, 1-18

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기능성 제품시장을 위한 협업 에이전트 기반 공급사슬계획
Collaborative Agent Based Supply Chain Planning for Functional Product Markets 원문보기

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기능성 제품시장을 위한 협업 에이전트 기반 공급사슬계획 Collaborative Agent Based Supply Chain Planning for Functional Product Markets 원문보기

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기능성 제품시장을 위한 협업 에이전트 기반 공급사슬계획
Collaborative Agent Based Supply Chain Planning for Functional Product Markets 원문보기

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