Supplier-buyer models for the bargaining process over a long-term replenishment contract

  • Authors:
  • Tae Cheol Kwak;Jong Soo Kim;Chiung Moon

  • Affiliations:
  • Department of Information and Industrial Engineering, Hanyang University, Ansan Campus, Ansan, South Korea;Department of Information and Industrial Engineering, Hanyang University, Ansan Campus, Ansan, South Korea;Department of Information and Industrial Engineering, Yonsei University, Seoul, Republic of Korea

  • Venue:
  • Computers and Industrial Engineering - Special issue: Logistics and supply chain management
  • Year:
  • 2006

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Abstract

This paper presents supplier-buyer models to describe the bargaining process between a supplier and a buyer over a long-term replenishment contract. Two different models are developed: one for the situation where the supplier has a superior bargaining power over the buyer, and the other for the reverse situation. For each model, a method is derived to find the best strategy of each agent via analysis based on a game-theoretic approach. The solution found by the method is verified to be the Nash Equilibrium of each model. The system costs of the models are compared to determine the economic implications of the results.