scholarly journals Coordinating a supply chain for deteriorating items with multi-factor-dependent demand over a finite planning horizon

2016 ◽  
Vol 40 (21-22) ◽  
pp. 9342-9361 ◽  
Author(s):  
Qingguo Bai ◽  
Xianhao Xu ◽  
Jianteng Xu ◽  
Dong Wang
2019 ◽  
Vol 4 (5) ◽  
pp. 123-131
Author(s):  
Seema Saxena ◽  
Vikramjeet Singh ◽  
Rajesh Kumar Gupta ◽  
Nitin Kumar Mishra ◽  
Pushpinder Singh

Kybernetes ◽  
2016 ◽  
Vol 45 (7) ◽  
pp. 1109-1128 ◽  
Author(s):  
Qiuxiang Li

Purpose The purpose of this paper is to explore the dynamics and stability of switched supply system considering the influence of the retailer competition and deteriorating items. Design/methodology/approach A discrete dynamic switched model is developed to analyze the evolution process of the switched supply chain. The existence and the local stability of the switched supply chain are analyzed using an analytical method and a parameter plot basin. Findings The author finds the switched supply chain will exhibit stable, periodic, and divergent behaviors with different parameters due to the system’s switching mechanism and the switched supply chain presents complex dynamics when the stable and unstable subsystem coexist. Originality/value The originality and value of the research rests on this paper considering the influence of the retailers’ competition and deteriorating items on the supply chain dynamics under stock-dependent demand. The obtained results provide the decision maker with some guidelines on how to make stable designs for the switched supply chain design according to the parameter values.


2019 ◽  
Vol 16 (10) ◽  
pp. 4135-4142 ◽  
Author(s):  
Sanjay Mishra ◽  
Nitin Kumar Mishra ◽  
Vikramjeet Singh ◽  
Pushpinder Singh ◽  
Seema Saxena

A supply chain model is discussed for materials substances such as metals, ceramics, or plastics manufactured which is deteriorating in nature. Fuzzy parameters such as fuzzy deterioration cost, fuzzy holding cost fuzzy inventory carrying cost etcetera are considered for framing of the model which are later defuzzified using Centroid, Signed Distance and Graded Mean Representation method. Centralized replenishment policy in this finite planning horizon model is discussed along with sensitivity analysis.


2010 ◽  
Vol 20 (1) ◽  
pp. 35-54 ◽  
Author(s):  
Jinh Chang ◽  
Feng Lin

In this paper, we derive a partial backlogging inventory model for noninstantaneous deteriorating items with stock-dependent demand rate under inflation over a finite planning horizon. We propose a mathematical model and theorem to find minimum total relevant cost and optimal order quantity. Numerical examples are used to illustrate the developed model and the solution process. Finally, a sensitivity analysis of the optimal solution with respect to system parameters is carried out.


2011 ◽  
Vol 21 (1) ◽  
pp. 29-45
Author(s):  
S. Khanra ◽  
K.S. Chaudhuri

In the present article, a production-inventory model is developed over a finite planning horizon where the demand varies linearly with time. The machine production rate is assumed to be finite and constant. Shortages in inventory are allowed and are completely backlogged. The associated constrained minimization problem is numerically solved. Sensitivity analysis is also presented for the given model.


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