Research on Purchasing Supply Chain Coordination Mechanism for Multiple Suppliers with Incomplete Information

2008 ◽  
Author(s):  
Gao Ai-Ying ◽  
Liu Kai
Keyword(s):  
Supply Chain ◽  
Incomplete Information ◽  
Supply Chain Coordination ◽  
Coordination Mechanism

Member Behavior-Oriented Simulation Research for Supply Chain Coordination

2012 ◽  
Vol 490-495 ◽  
pp. 2489-2493
Author(s):  
Can Can Zhao ◽  
Xiao Dong Zhang ◽  
Jun Jiang Qiu
Keyword(s):  
Supply Chain ◽  
Process Simulation ◽  
Dynamic Method ◽  
Supply Chain Coordination ◽  
Coordination Mechanism ◽  
Colored Petri Nets ◽  
Behavior Model ◽  
Simulation Research ◽  
Agent Behavior ◽  
Simulation Functions

In order to reflect the initiative, autonomous and coordinative characteristics of the member behaviors in supply chain coordination simulation, an integrated process simulation model was formulated centered on the member agent behavior firstly. Then, the member agent behavior model was emphatically studied, and hierarchical colored Petri-nets were used to describe the agent behavior process and coordinative behavior process. Finally, a supply chain coordination simulation platform was developed based on these models, and the member behavior-oriented modeling and simulation functions were realized. Member behavior-oriented coordination simulation provides a quantitative and dynamic method to analyze the supply chain coordination mechanism

scholarly journals Differential Game Analyses of Logistics Service Supply Chain Coordination by Cost Sharing Contract

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Haifeng Zhao ◽  
Bin Lin ◽  
Wanqing Mao ◽  
Yang Ye
Keyword(s):  
Supply Chain ◽  
Differential Game ◽  
Cost Sharing ◽  
Supply Chain Coordination ◽  
Coordination Mechanism ◽  
Stackelberg Equilibrium ◽  
Logistics Service ◽  
Service Supply Chain ◽  
The Cost ◽  
Relationship Of

Cooperation of all the members in a supply chain plays an important role in logistics service. The service integrator can encourage cooperation from service suppliers by sharing their cost during the service, which we assume can increase the sales by accumulating the reputation of the supply chain. A differential game model is established with the logistics service supply chain that consists of one service integrator and one supplier. And we derive the optimal solutions of the Nash equilibrium without cost sharing contract and the Stackelberg equilibrium with the integrator as the leader who partially shares the cost of the efforts of the supplier. The results make the benefits of the cost sharing contract in increasing the profits of both players as well as the whole supply chain explicit, which means that the cost sharing contract is an effective coordination mechanism in the long-term relationship of the members in a logistics service supply chain.

scholarly journals Research on the supply chain model based on the differentiation of green agricultural products

2018 ◽  
Vol 232 ◽  
pp. 02012
Author(s):  
Hui Su ◽  
Yuquan Cui ◽  
Bingjie Liu
Keyword(s):  
Supply Chain ◽  
Utility Function ◽  
Stackelberg Game ◽  
Supply Chain Coordination ◽  
Wholesale Price ◽  
Agricultural Products ◽  
Coordination Mechanism ◽  
Optimal Decision ◽  
Quality Level ◽  
Chain Model

This paper studies the supply chain of green agricultural products with "agricultural super docking" mode based on the different management. The "agricultural super docking" mode is a direct connection between supermarkets and farmers (or cooperatives), what the supermarket needs and what the farmers produce. The green degree is used to indicate the quality level of health, safety and nutrition of agricultural products. The greater the green degree is, the better the quality of agricultural products is. In order to meet the needs of all consumers, the supermarket decide to carry out different management. That is to say, supermarket sells ordinary agricultural products and green agricultural products at the same time. This paper gives the consumer utility function for ordinary agricultural products and green agricultural products separately. We analyze the consumers’ choice behaviors based on the consumer utility function .We discuss the optimal decision of supermarket choosing one farmer and supermarket choosing two farmers based on Stackelberg game. It can be seen from the comparison that supermarket can get more profits when it chooses two farmer to order separately. Finally, a "wholesale price + ordering subsidy" coordination mechanism is proposed to realize supply chain coordination. .

scholarly journals Supply chain coordination with flow networks

2009 ◽  
Vol 40 (2) ◽  
pp. 27-34
Author(s):  
K. Fayazbakhsh ◽  
M. Sepehri ◽  
M. Razzazi
Keyword(s):  
Supply Chain ◽  
Supply Chain Coordination ◽  
Coordination Mechanism ◽  
Coordination Mechanisms ◽  
Flow Networks ◽  
Customer Demand ◽  
State Information ◽  
Optimal Decisions ◽  
Product Flow ◽  
Multiple Stages

A mechanism for supply chain coordination models the entire supply chain with multiple members in four stages to satisfy customer demand with minimum total costs. Previous coordination mechanisms research applied restrictive assumptions on the number in the supply chain stages and members in each stage, disallowing a case of multi-product. Flow networks concept is proposes as a coordination mechanism for supply chains with multiple members, multiple stages and multi-products, where each product is composed of several basic components. A supply chain optimizer (SCO), actually an e-hub, gathers supply chain state information. After necessary computations, it informs members of the supply chain of optimal decisions for their orders. Results from sample cases using the mechanism show above 20% reduction in total costs of the supply chain.

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