Solving a financial supply chain network design model with a large neighborhood search
Hamidreza Rezaei  1@  , Nathalie Bostel  2@  , Vincent Hovelaque  3@  , Olivier Péton  4, 5@  
1 : Laboratoire des Sciences du Numérique de Nantes
Centre National de la Recherche Scientifique : UMR6004, IMT Atlantique Bretagne-Pays de la Loire, Nantes Université - École Centrale de Nantes, Université de Nantes - UFR des Sciences et des Techniques
2 : Laboratoire des Sciences du Numérique de Nantes  (LS2N)
Université de Nantes
Université de Nantes – faculté des Sciences et Techniques (FST)2 Chemin de la HoussinièreBP 92208, 44322 Nantes Cedex 3 -  France
3 : Centre de recherche en économie et management  (CREM)
Universite de Rennes 1
7 place Hoche, BP 8651435065 RENNES CEDEX -  France
4 : IMT Atlantique, LS2N, Nantes
IMT Atlantique
5 : Laboratoire des Sciences du Numérique de Nantes
Institut National de Recherche en Informatique et en Automatique, Centre National de la Recherche Scientifique : UMR6004, IMT Atlantique, Nantes Université - École Centrale de Nantes, Nantes université - UFR des Sciences et des Techniques, Centre National de la Recherche Scientifique

Supply Chain Network Design (SCND) models deal with determining strategic decisions such as where and when to locate facilities, the facilities' capacity, and the product flows in the network. Classically these models are optimized either by minimizing the total logistics costs or maximizing the profit generated by the distribution of goods. These models often omit financial considerations.
To integrate the financial dimensions, the objective functions should be replaced by a financial term. For this purpose, we identified Adjusted Present Value (APV) as a suitable financial indicator to be adopted to the SCND models.

We propose a SCND mathematical model maximizing the company's value through the Adjusted Present Value (APV) and solve this with a Large Neighborhood Search (LNS) metaheuristic. In particular, we show how the facility location variables, the product flows variables, and the financial variables are set at each iteration of the LNS.


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