scholarly journals A sustainable closed-loop location-routing-inventory problem for perishable products

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Fatemeh Navazi ◽  
Zeinab Sazvar ◽  
Reza Tavakkoli-Moghaddam
Keyword(s):  
Closed Loop ◽  
Perishable Products ◽  
Inventory Problem ◽  
Location Routing

scholarly journals New mathematical modeling for a location–routing–inventory problem in a multi-period closed-loop supply chain in a car industry

2017 ◽  
Vol 14 (3) ◽  
pp. 537-553 ◽  
Author(s):  
F. Forouzanfar ◽  
R. Tavakkoli-Moghaddam ◽  
M. Bashiri ◽  
A. Baboli ◽  
S. M. Hadji Molana
Keyword(s):  
Mathematical Modeling ◽  
Supply Chain ◽  
Closed Loop ◽  
Inventory Problem ◽  
Closed Loop Supply Chain ◽  
Car Industry ◽  
Location Routing

A multi-objective model for sustainable closed-loop supply chain of perishable products under two carbon emission regulations

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Saman Esmaeilian ◽  
Dariush Mohamadi ◽  
Majid Esmaelian ◽  
Mostafa Ebrahimpour
Keyword(s):  
Mathematical Model ◽  
Supply Chain ◽  
Life Cycle ◽  
Carbon Emission ◽  
Closed Loop ◽  
Perishable Products ◽  
Supply Chain Network ◽  
Closed Loop Supply Chain ◽  
Content Type ◽  
Trade Model

Purpose This paper aims to minimize the total carbon emissions and costs and also maximize the total social benefits. Design/methodology/approach The present study develops a mathematical model for a closed-loop supply chain network of perishable products so that considers the vital aspects of sustainability across the life cycle of the supply chain network. To evaluate carbon emissions, two different regulating policies are studied. Findings According to the obtained results, increasing the lifetime of the perishable products improves the incorporated objective function (IOF) in both the carbon cap-and-trade model and the model with a strict cap on carbon emission while the solving time increases in both models. Moreover, the computational efficiency of the carbon cap-and-trade model is higher than that of the model with a strict cap, but its value of the IOF is worse. Results indicate that efficient policies for carbon management will support planners to achieve sustainability in a cost-effectively manner. Originality/value This research proposes a mathematical model for the sustainable closed-loop supply chain of perishable products that applies the significant aspects of sustainability across the life cycle of the supply chain network. Regional economic value, regional development, unemployment rate and the number of job opportunities created in the regions are considered as the social dimension.

scholarly journals Location Routing Inventory Problem with Transhipment Points Using p-center

2016 ◽  
Vol 2016 (1) ◽  
pp. 59-72
Author(s):  
S. S. R. Shariff ◽  
N. S. Kamal ◽  
M. Omar ◽  
N. H. Moin ◽  
◽  
...  
Keyword(s):  
Inventory Problem ◽  
Location Routing
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