Study on the Stability of Supply Chain System Based on Production Decision

2014 ◽  
Vol 635-637 ◽  
pp. 1789-1793
Author(s):  
Gao Qin Zong ◽  
Shou Wen Ji
Keyword(s):  
Supply Chain ◽  
Market Competition ◽  
Agile Development ◽  
Chain Model ◽  
Manufacturing Enterprise ◽  
Supply Chain System ◽  
Supply Chain Model ◽  
The Stability ◽  
Integrated Supply Chain ◽  
Production Decision

With the global and integrated development of economy and intense market competition, the competition between enterprises has become the competition between supply chains. Besides, the lean and agile development has made supply chain more unstable. As a result, the stability of supply chain is becoming especially important. The study of stability theory provides a new way in the study of supply chain stability. In this paper, an integrated supply chain model, whose core is manufacturing enterprise, is established based on Cobb-Douglas production function, then its stability is judged by Lyapunov exponent criteria to get the range of key index, the input funding of re-production, which can provide decision-making reference for manufacturing enterprise.

scholarly journals Integrated Supply Chain Contract Model With Drop-Shipper Players

2018 ◽  
Vol 19 (1) ◽  
pp. 58
Author(s):  
Faisal Ibrahim
Keyword(s):  
Supply Chain ◽  
Chain Model ◽  
Actual System ◽  
Supply Chain System ◽  
Supply Chain Contract ◽  
Total Cost ◽  
Chain System ◽  
Coordination Model ◽  
Supply Chain Model ◽  
Integrated Supply Chain

In this paper, we developed model integrated supply chain model with drop-shipper players.  The aim of the study is to integrate players in the supply chain system that one of its players is a drop shipper. This coordination model considers the policy of late payment and prosecution for delivery of goods. Previous, The author has described the supply chain system in detail. The experiments were conducted into different case scenarios, where each scenario would represent the actual system that occurred. Then also conducted sensitivity analysis on some predicted variables significantly influence the total cost of the supply chain. From the results obtained, it can be concluded that coordination with consideration of delay in payment and penalty contract for drop ship has successfully integrated the players in the supply chain system under study. This can be proved by the lower total cost of the supply chain when it is integrated with that consideration.

scholarly journals Integrated Supply Chain Contract Model With Drop-Shipper Players

2018 ◽  
Vol 19 (1) ◽  
pp. 58
Author(s):  
Faisal Ibrahim
Keyword(s):  
Supply Chain ◽  
Chain Model ◽  
Actual System ◽  
Supply Chain System ◽  
Supply Chain Contract ◽  
Total Cost ◽  
Chain System ◽  
Coordination Model ◽  
Supply Chain Model ◽  
Integrated Supply Chain

In this paper, we developed model integrated supply chain model with drop-shipper players.  The aim of the study is to integrate players in the supply chain system that one of its players is a drop shipper. This coordination model considers the policy of late payment and prosecution for delivery of goods. Previous, The author has described the supply chain system in detail. The experiments were conducted into different case scenarios, where each scenario would represent the actual system that occurred. Then also conducted sensitivity analysis on some predicted variables significantly influence the total cost of the supply chain. From the results obtained, it can be concluded that coordination with consideration of delay in payment and penalty contract for drop ship has successfully integrated the players in the supply chain system under study. This can be proved by the lower total cost of the supply chain when it is integrated with that consideration.

scholarly journals The Effect of Various Parameters of Solution Methodology on a Flexible Integrated Supply Chain Model

2018 ◽  
Vol 2018 ◽  
pp. 1-14 ◽  
Author(s):  
Elham Behmanesh ◽  
Jürgen Pannek
Keyword(s):  
Supply Chain ◽  
Customer Service ◽  
Integrated Design ◽  
Optimal Solution ◽  
Chain Model ◽  
Logistics Network ◽  
Large Size ◽  
Take Back ◽  
Supply Chain Model ◽  
Integrated Supply Chain

A successful supply chain must be able to operate at the lowest cost while providing the best customer service as well as environmental protection. As industrial players are under pressure but mostly unprepared to take back products after their usage, logistics network design becomes an even more important issue. To allow for a maximum of flexibility and efficiency, we consider an integrated design of the forward/reverse logistics network using full delivery graph. We apply a Memetic Algorithm with a novel population generation to find a near optimal solution for large size problems. The effect of different parameters on the behavior of the proposed Metaheuristic Algorithm is investigated. Using the experimental work to find the best parameters for this problem is the outlook of these researches.

An integrated supply chain model with errors in quality inspection and learning in production

Omega ◽  
2014 ◽  
Vol 42 (1) ◽  
pp. 16-24 ◽  
Author(s):  
Mehmood Khan ◽  
Mohamad Y. Jaber ◽  
Abdul-Rahim Ahmad
Keyword(s):  
Supply Chain ◽  
Chain Model ◽  
Quality Inspection ◽  
Supply Chain Model ◽  
Integrated Supply Chain

scholarly journals Study of the Bullwhip Effect in a Multistage Supply Chain with Callback Structure considering Two Retailers

Complexity ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-12 ◽  
Author(s):  
Junhai Ma ◽  
Liqing Zhu ◽  
Ye Yuan ◽  
Shunqi Hou
Keyword(s):  
Supply Chain ◽  
Moving Average ◽  
Bullwhip Effect ◽  
Lead Times ◽  
Chain Model ◽  
Supply Chain System ◽  
Forecasting Method ◽  
Supply Chain Model ◽  
The Impact ◽  
Demand Processes

With the purpose of researching the bullwhip effect when there is a callback center in the supply chain system, this paper establishes a new supply chain model with callback structure, which has a material supplier, a manufacture, and two retailers. The manufacture and retailers all employ AR(1) demand processes and use order-up-to inventory policy when they make order decisions. Moving average forecasting method is used to measure the bullwhip effect of each retailer and manufacture. We investigate the impact of lead-times of retailers and manufacture, forecasting precision, callback index, and marketing share on the bullwhip effect of both retailers and manufacture. Then we use the method of numerical simulation to indicate the different parameters in this supply chain. Furthermore, this paper puts forward some suggestions to help the enterprises to control the bullwhip effect in the supply chain with callback structure.

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