Retraction notice to “A Carbon-Sensitive Two-Echelon-Inventory Supply Chain Model with Stochastic Demand: A Genetic Algorithm Approach”

2020 ◽  
Vol 163 ◽  
pp. 105141
Author(s):  
Malek Abu Alhaj ◽  
Davor Svetinovic ◽  
Ali Diabat
Author(s):  
Amin Mahmoudi ◽  
Hassan Shavandi ◽  
Mohammad Reza Vakili

In this paper, we have proposed a dual-channel supply chain model in uncertain environment to analyze the demand of manufacturer and retailer demand in which the profit being maximized. Linguistic terms are also utilized to establish two fuzzy systems for estimating the demand in direct and retail channels. In order to do that, a mathematical model is proposed based on decentralized situation of supply chain. To solve the model, we have developed a hybrid solution method of genetic algorithm, fuzzy system, and L-P metric. Finally, several test problems are first generated; then, the computational results are analyzed.


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