Dissertations / Theses on the topic 'Distribution logistique'
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Darvish, Maryam. "Supply chain optimization : location, production, inventory and distribution." Doctoral thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/28185.
Full textToday’s challenging and competitive global business environment forces companies to place a premium upon the performance of their supply chains. The key to success lies in understanding and managing several contradicting performance metrics. Companies are compelled to keep their supply chain costs low and to maintain the service level high. In this regard, integrated planning of important supply chain decisions such as location, procurement, production, inventory, and distribution has proved to be valuable in gaining efficiency and responsiveness. Two fundamental operations in supply chain management are production and distribution planning. Traditionally, mainly due to the high complexity and difficulty of these operations, they have been treated separately. This hierarchical or sequential decision making approach imposes high inventory holding cost, as in the traditional approach inventory plays an important role in timely satisfying the demand. However, in the era of supply chain cost reduction, it is becoming increasingly apparent that the interrelations between different decisions, and especially production and distribution decisions, can no longer be neglected. Although the research interest in the integrated supply chain planning has been recently growing, there is still much room to further improve and make the existing models more realistic. Throughout this research, we investigate different rich integrated problems. The richness of the models stems from real-world features such as delivery time windows, flexible network designs, and incorporation of environmental concerns. Our purpose is to highlight the values of integration, in terms of cost savings and greenhouse gas emission reduction. First, we describe, model, and solve a plant-customer, single product setting in which production and inventory are capacitated and inter-plant transshipment is allowed. The problem is flexible in terms of delivery due dates to customers, as we define a delivery time window. Using a large real dataset inspired from an industrial partner, we compare the integrated approach with several current practice scenarios. We use an exact method to find the solution of each scenario and study the trade-offs between cost and service level in a detailed sensitivity analysis. Our results indicate how the use of a synchronized and holistic approach to decision making provides abundant opportunities for logistics systems in general. We further extend our study by considering a multi-product and multi-echelon setting. In this problem, products are shipped to customers through a set of distribution centers, and the producer has control over their locations. In this study our network design is flexible since it may change over time. As the problem gets richer and more realistic, it also becomes more complex and difficult to solve. Better solutions from the integrated approach are obtained at the expense of higher implementation complexity and execution time. We describe and model the problem, and solve it with both integrated and sequential decision making approaches to indicate when the use of a more complex approach is beneficial. Our work provides insights on the value of the integrated approach compared to the sequential one. To highlight how the two types of flexibility, from the network design and from the delivery time windows, lead to economic savings, we describe, model, and solve an integrated flexible two-echelon location routing problem. In this problem a supplier delivers a commodity to the customers through a two-echelon supply network. Here, we also consider a penalty for each demand that is not satisfied within the pre-specified time window. The problem is studied in a richer setting, as the distribution is conducted via vehicle routing. The fourth part of this thesis addresses the environmental impacts of logistic decisions. Traditionally, supply chain optimization has merely concentrated on costs or the economic aspects of sustainability, neglecting its environmental and social aspects. Aiming to compare the effect of operational decisions not only on costs but also on greenhouse gas emissions, we reassess some well-known logistic optimization problems under new objectives. We study two integrated systems dealing with production, inventory, and routing decisions, in which a commodity produced at the plant is shipped to the retailers over a finite time horizon. We provide elaborated sensitivity analyses allowing us to gain useful managerial implications on the costs and emissions in integrated supply chains, besides important insights on the cost of being environmentally friendly. In this thesis, we aim not only to better understand the integrated logistics as a whole but also to provide useful operational tools for its exploitation. We propose new business models capable of enhancing supply chain performance while at the same time developing mathematical and technical implementation for its effective and efficient use. Keywords: Integrated optimization; Dynamic lot-sizing; Delivery time window; Location analysis; Distribution
Borges, Da Silva Filho Alvim. "Le déploiement des systèmes logistiques de distribution du gaz naturel : une analyse financière et stratégique par les options réelles du système GNC." Thesis, Aix-Marseille 2, 2010. http://www.theses.fr/2010AIX24008.
Full textThe thesis is structured in five chapters. The first chapter brings to light the current context of the market of the energy and the GN which the research concerns. The history of the market of the GN is presented by focusing the distribution, where the new rules promulgated for the whole market of the energy, created a new competitive environment.This one is the result of the change of structure of the sector, go from a public monopoly to the private competition. We show the more successful need of management tools, such as the real options.Also, we can see that the flexible systems of distribution become an asset important for the deployment of a distribution network. The second chapter presents the general structure of the empirical research. It discusses the epistemology of the research and the abductive approach which is used there. This last one, based on Thiétart ( 2001 ), allows that the research can advance with the interactions enter the ground of research And the theory in a simultaneous way. We also show that the systematic methodological approach (Grawitz,2001) is the one which adapts itself best to the research.The third chapter exposes the frame of analysis of the research. It exploits the important aspects of the approach by the real options for the analysis of the system of distribution of GN. The objective here is to show the state of the research on the real options and the contributions which the optional approach can offer to the management of the distribution of the GN
Brulhart, Franck. "Les facteurs clés de réussite des partenariats verticaux logistiques : le cas de la relation chargeur agro-alimentaire - prestataire logistique." Aix-Marseille 2, 2002. http://www.theses.fr/2002AIX24004.
Full textRuiz, Bartolomé Angel. "Logistique de la distribution dans le secteur de la santé." Compiègne, 2002. http://www.theses.fr/2002COMP1407.
Full textDesgrippes, Emmanuel. "Coordination entre la production et la distribution dans une chaîne logistique." Grenoble INPG, 2005. http://www.theses.fr/2005INPG0072.
Full textThis thesis deals with the coordination between different activities in a supply chain, actually between the production and the distribution of finished goods. It is inspired of an industrial case of production and distribution of pick-ups in Thailand. First the problem is modeled as a mixed integer linear program optimizing bath production and distribution. Then the coordination is approached focusing on the production part and then on the transportation part. The distribution problem on a tree (due to the specifie shape of the network) is solved with sorne assumptions, the general problem being NP-complete. The production problem, considered separately, is also solved by a polynomial algorithm. We also show a link between production and distribution on a single line network, and batch scheduling. We propose an efficient dynamic programming procedure to solve this special case. Finally, heuristics based on list algorithms are designed to deal with the coordination problem
Hrouga, Mustapha. "Optimisation de la logistique inverse et planification du désassemblage." Thesis, Troyes, 2016. http://www.theses.fr/2016TROY0021/document.
Full textIn this thesis, we mainly deal with lot sizing problems by disassembling with a structure of products to disassemble with two levels and without commonality components. We treat two different problems. In the first problem, we consider a single product whose contribution focuses on developing the two programming models integers. The first model is considered without lost sales where all demands must be satisfied, and the second one is considered with lost sales where demands may not be met. To solve this problem, we first develop an analytical approach to calculate the surplus stocks (before solving the problem) at the end of the planning horizon. Then we adapt three heuristics known for their performance and widely used in the lot sizing problem of production "Silver Meal, Part Period Balancing and Least Unit Cost". In the second problem, we consider a number of products with capacity constraint, and the contribution relates to the extension of the two previous models. The first is considered without lost sales and the second with lost sales. Regarding the resolution of this problem and given its complexity, a genetic algorithm is first proposed. Then, to improve this algorithm, we integrate a Fix-and-Optimize heuristic in the latter while offering a hybrid approach. Finally, various tests are performed on different literature instances to demonstrate the effectiveness and limitations of each solving approach
George, Alain. "Découplage et encastrement entre prestataires logistiques et grande distribution : cas d'une pratique volontaire de développement durable au sein d'une logistique « Plug and Play »." Thesis, Montpellier 2, 2013. http://www.theses.fr/2013MON20255/document.
Full textThe Mass-market retailing logistics relies on an organization multi-actor whose principles of flexibility and adaptability to the lesser cost are the levers of a performance based on the substitutability of the logistics service providers (LSP). This organization leads to a strategic dependence of PSL with respect to the large distribution. However, some providers incorporate a sustainable development approach. The problematic of the thesis is as follows: Why and how logistics providers incorporate, voluntarily, a sustainable development policy within the outbound logistics chain of the Mass-market Retail? The theoretical framework is first based on the model "Plug and Play". It allows characterizing the logistics of the Mass-market Retailing by asset specificity and contract approach. It is complemented by the theory of decoupling and embeddedness, according to White, which helps to explain the blocking attribute of the "Plug and Play" model and possible action of LSP. The methodology chosen is an abductive exploratory approach in a moderate constructivist position. It relies on an in-depth case study of an outbound logistics of a Mass-market Retailing and its LSP. A triangulation of methods essentially mobilizes a qualitative approach through interviews, but also a quantitative survey. The results of the research show, in the case studied, that the LSP are embedded in logistics 'Plug and Play' of the trade, and on which they are dependents. In response, some providers attempt to decouple themselves from the 'Plug and Play', by integrating a sustainable development policy and embedded themselves in a model of “Plug and Play” where the power relations between LSP and the trade is balanced
Anaya, Arenas Ana Maria. "Planification de la distribution en contextes de déploiement d'urgence et de logistique hospitalière." Doctoral thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26564.
Full textOptimisation in distribution is a major concern towards the performance’s improvement of manufacturing and service industries. Together with the evolution of the business’ world and technology advancements, new practical challenges need to be faced by managers. These challenges are thus a point of interest to researchers. This thesis concentrates on the application of operational research (O.R.) techniques to optimise supply chains in two precise contexts: relief distribution and healthcare logistics. These two research domains have grown a lot recently and have major impacts on the population. These are two complex and difficult distribution settings that require a scientific approach to improve their performance and thus warrant the welfare among the population. This thesis’s contributions relate to those two axes. First, we present a systematic review of the available literature in relief distribution (Chapter 2) to consolidate and classify the most important works in the field, as well as to identify the research’s gaps in the current propositions and approaches. This analysis inspires and supports our second contribution. In Chapter 3, we present and evaluate three models to optimise the design of relief distribution networks oriented to fairness in distribution. The models seek to ensure an equitable distribution between the points of demand and in a stable fashion in time. In addition, the models allow the backorder of demand to offer a more realistic and flexible distribution plan. The second research context result from a request from Quebec’s Ministry of Health and Social Services (Ministère de la Santé et des Services sociaux – MSSS). In partnership with the managers of Quebec’s healthcare system, we propose an approach to tackle the biomedical sample transportation problem faced by the laboratories’ network in Quebec’s province. We propose two mathematical formulations and some fast heuristics to solve the problem (Chapter 4). This contribution is later extended to include the opening hours’ synchronisation for the specimen collection centers and the number and frequency of pick-ups. We propose an iterated local search procedure (ILS) to find a routing plan minimising total billable hours (Chapter 5). This leads to an efficient tool to routing planning in the medical laboratories’ network in Quebec.
Mounaim, Hassan. "La fonction logistique dans les relations inter-entreprises : Jasmin une grande entreprise de distribution des produits de luxe (parfums et cosmétiques)." Versailles-St Quentin en Yvelines, 2011. http://www.theses.fr/2011VERS014S.
Full textLogistics as our main subject has an important role in the development of the enterprise network and deals mainly with the management of its external relationships, of the interfaces with partners and of skills networks. The relationships between distributors and suppliers have been transformed these past few years, and moved from being static and transactional, to having a relational and dynamic characteristic. It requires logistics cooperation, strong collaboration and integration of its logistics system, capable or taking into account the constraints and objectives of several actors invoved in its supply chain. Organizing the logistics of fragrances and cosmetics distribution is less dependent on the type of product marketed than on distibution networks through which they are marketed, those networks allowing to reach a large number of customers. Our thesis aims at offering a set of elements, to understand the corporate network in this very little studied sector. A study based on the case method, which highlights several elements of interactions between different network entities : the relationships within the network, the supply chain, outsourcing, skills management and the transfer of resources. The sector is both characterized by a strong collaboration between the actors, but also by the conflict in the channel due to the complementarity and interdependence between actors, their specific assets and the nature of power relations between actors, which requires synchronization of flows, methods of coordination and cooperation and use of interorganizational logistics information systems
Michon, Valérie. "Le rôle du prestataire de services logistiques dans l'émergence des cas de mutualisation logistique concertée : application à la relation industrie - grande distribution alimentaire en France." Thesis, Aix-Marseille, 2014. http://www.theses.fr/2014AIXM2003/document.
Full textThe current thesis concerns the role of the logistic service provider in the emergence of concerted logistic pooling solutions. We identified roles of services providers and linked them with their strategic intent, their resources and competencies, and the behavior of supply chain actors (suppliers, distributors, IT services companies, consultants). This thesis is structured around three literature reviews, each of them is developed in a chapter (resources and competences and strategic management; logistic pooling, logistic service and logistic service providers), a fourth chapter on our methodology (interpretativist and hypothetico-deductive) with cases study and a qualitative methodology. In the last chapter, we present the result of our empirical study, based on eight cases from the distribution sector.We had to specify the definition of logistic pooling and found three major types: concerted logistic pooling based on "gestion partagée des approvisionnements mutualisée", a second one based on "gestion mutualisée des approvisionnements", and a last one based on "synergy". Then we built three models each of them fitted three scenarios. These scenarios helped us discover for each of them the role of the logistic service providers and the specific resources and competencies they own in each case. We develop then a matrix with the different scenarios and the kind of resources and competencies to acquire to change of scenario and become more proactive in logistic pooling. Our conclusion is that logistic service providers can have a major role to play in the development of concerted logistic pooling solutions, but they rarely take the opportunity to do so
George, Alain. "DECOUPLAGE ET ENCASTREMENT ENTRE PRESTATAIRES LOGISTIQUES ET GRANDE DISTRIBUTION : CAS D'UNE PRATIQUE VOLONTAIRE DE DEVELOPPEMENT DURABLE AU SEIN D'UNE LOGISTIQUE " PLUG AND PLAY "." Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 2013. http://tel.archives-ouvertes.fr/tel-00922077.
Full textHarreguy, Annabelle. "L'externalisation de la distribution pharmaceutique en France : les prestataires logistiques." Bordeaux 2, 2000. http://www.theses.fr/2000BOR2P018.
Full textBoissière, Julien. "Gestion des stocks dans une chaîne logistique de distribution en coordination avec la production." Grenoble INPG, 2004. http://www.theses.fr/2004INPG0129.
Full textInventory management is of major interest for competitiveness in distribution chains. Classical inventory management and lot-sizing studies are done for complex systems but with some strong assumptions. The first of these is that the first logistic stage may obtain whatever quantity immediately from its supplier: we say that this supplier is a perfect supplier. The second assumption is that holding costs are supposed to be non-decreasing as products flow along the chain. This last assumption is clearly true in production systems, but not obviously in distribution systems. This result arises in the first chapter of the thesis. Based on this, we studied serial distribution systems in which we added a supplier and with no assumption on holding costs: a supplier fills a continuous and constant demand through some logistics sites. In the second chapter, we show that in such a system with 3 stages (production-logistics-retailer) integer ratio lot-sizing is very efficient: it is guaranted to be less than 1. 51% more expensive than the optimal lot-sizing. We also propose an upgrade of this guarantee to 0. 5%. In the third chapter, we build up heuristics for getting some lot-sizing policies in a N-stages serial chain. Our results are quite good on average but show a lack of robustness. In the last chapter we investigate the importance of coordination between production and distribution in a 3-levels system. We spot major parameters and study different influence areas of actors
Fender, Michel. "Modes de coopération producteurs-distrubuteurs: Place de la logistique dans l'organisation des chaînes d'approvisionnement." Marne-la-vallée, ENPC, 1996. http://www.theses.fr/1996ENPC9625.
Full textSauvage, Thierry. "Vers une conceptualisation de la relation d'agence entre les institutions du canal de distribution : application à la relation prestataire logistique - client." Aix-Marseille 2, 1997. http://www.theses.fr/1997AIX24008.
Full textDurand, Bruno. "La logistique de l'épicerie électronique : analyse prospective des scénarios envisageables dans la distribution alimentaire française." Aix-Marseille 2, 2003. http://www.theses.fr/2003AIX24001.
Full textFender, Michel. "Modes de coopération producteurs-distributeurs : place de la logistique dans l'organisation des chaînes d'approvisionnement." Phd thesis, Ecole Nationale des Ponts et Chaussées, 1996. http://tel.archives-ouvertes.fr/tel-00519679.
Full textGozé-Bardin, Isabelle. "Institutionnalisation du développement durable et stratégies collectives : une approche par la prospective de la logistique de la distribution." Aix-Marseille 2, 2008. http://www.theses.fr/2008AIX24015.
Full textIn recent years, sustainable development, long confined to the public sphere and discussions among experts, spread throughout the society. This qualitative research, within the conceptual framework of the neo-institutionalism, defends the following thesis: companies, in face of a growing societal requirement for the protection of the environment, will deploy collective strategies within and between supply chains. Retailing has been chosen as field of study for conducting this research. As sustainable development is not (yet) institutionalized, a specific design methodology was developed. For example, the scenario method, coming from Foresight, has been used to build a media projection to explore actors’ strategic intents in this virtual reality. If this research shows that the coming institutionalization of sustainable development will generate growing cooperation within and between supply chains, it also highlighted some challenges which must be met by retailers and logisticians by 2025 / 2030
Nagati, Haithem. "Analyse des formes de collaboration en matière de supply chain : application à la grande distribution." Grenoble 2, 2007. http://www.theses.fr/2007GRE21010.
Full textCollaboration in the context of Supply Chain comes in a wide range of forms having various characteristics. Diverse modes of collaborations appear between Supply Chain’s partners having different aims and modes of coordination. Present research examines relations of collaboration within organizations, mainly collaborative practices through the context of Supply Chain. This research tries to understand the concept of collaboration in grocery industry sector. This study aims to understand and to analyse the various forms of collaboration between manufacturers and retailers, particularly their logic of deployment
Faure, Lucile. "Evaluation de la performance économique des Centres de Distribution Urbaine." Thesis, Saint-Etienne, EMSE, 2015. http://www.theses.fr/2015EMSE0803/document.
Full textThe supply of freight inside cities is the last link of global logistics. Cities are actually in the middle of contradictory issues. On one hand the e-commerce revolution has significantly increased the ingoing flow inside the city. On the other hand people yearn to create pleasant pedestrian spaces of life in which vehicles are not welcome. Yet, freight supply is required to keep the attractiveness of city. It is necessary to provide solutions meeting all these needs.A lot of solutions have been studied to face city logistics issues. Among them, we focus our research on a flow pooling solution exploiting an Urban Consolidation Centre (UCC). It consists of a centralization platform for the distribution of freight intended for the city centre. The purpose is to pool freight from different carriers to limit the use of resources in urban areas. This kind of project is particularly designed to avoid semis from entering the city. Thus, the warehouse is located as close as possible to city centres as well as being as accessible as possible for carriers.Despite the enthusiasm for the UCC concept, this type of solution has not shown much success until now. That is why we choose to concentrate our approach on the observation and assessment of logistics costs to operate a UCC in real life with the aim to answer the question: Can an UCC be viable in a middle size European city? Particularly, we show this is the case but with some specific conditions that we present in details.To do so, we developed two models: the first one is an economical model based on operational costs and the second is a physical model based on the study of process ‘times. The combination between both models gave the opportunity to highlight some levers. Then we tested these levers on case studies and we suggest some improvement of the performance thanks to a new logistics organisation called « Physical Internet »
Abbad, Hicham. "L'orientation à long terme dans le canal de la distribution : le cas de la relation entre la grande distribution et les PMI agro-alimentaires au Maroc." Aix-Marseille 2, 2008. http://www.theses.fr/2008AIX24001.
Full textKhouider, Smaïl Portmann Marie-Claude Monteiro Thibaud. "Outils d'aide à la décision pour la prise de commandes imprévues." Metz : Université de Metz, 2008. ftp://ftp.scd.univ-metz.fr/pub/Theses/2008/Khouider.Smail%20.SMZ0839.pdf.
Full textSripathomswat, Kanokporn. "Comparaison de différentes politiques d'approvisionnement et de distribution dans un réseau logistique : problèmes de localisation des produits." Grenoble INPG, 2008. http://www.theses.fr/2008INPG0083.
Full textUhlig, Thomas. "De la sous-traitance des éléments à la sous-traitance d'un système logistique de distribution physique : vers le management des interfaces." Aix-Marseille 2, 1999. http://www.theses.fr/1999AIX24011.
Full textThe number of significant interorganizational relationships where independents firms cooperate to carry out complex logistics functions is increasing and such arrangements significantly contribute to performance in many contexts. While the results are often impressive, logistics outsourcing is not without possible pitfalls. Dependencies are an important kind of relationship between firms because they imply the need for coordination and they imply constraints on the ways in which a process may be redesigned. Within any given logistics channel there is a set of shipper – logistics service provider dependencies that follow the flow of materials and information from one activity to the next. It is useful for the development of this research to conceptualize a logistics channel as a network of activity flows directed towards customer wants and needs. These flows include nodes of logistics activities where channel entities create partial and incremental commitment to order attributes such as transport, warehousing, packaging, dispatch, quality control, etc. Therefore coordination between the various players in the network I key in its effective management. This network of interdependent activities is connected by linkages. These linkages often create trade-offs in performing different activities that should be optimized. A company must resolve such trade-offs, in accordance with its strategy. Linkages therefore require activities to be coordinated. Careful management of linkages is often is often a powerful source of competitive management. Our research uses two distinct methodologies to explore the phenomena of outsourcing relationships. First interviews of logistics managers were conducted to explore the implications of outsourcing relationship involvement. Second, a comprehensive data base was developed to provide a perspective on the nature of outsourcing relationships in general and in interface management specifically
Boudia, Mourad. "Coordination de la planification de la production et de la distribution." Troyes, 2006. http://www.theses.fr/2006TROY0012.
Full textThis thesis studies an optimisation problematic in supply chain. Usually, production planning is treated without considering the distribution level and handles rarely transportation costs. In the same way, vehicle routing problems suppose that the amounts to be delivered are known and work on a production plan already built. This work presents a coordinated optimisation method in which a production plan and delivery trips are simultaneously built, over several periods. This approach is mostly profitable in sectors where production costs are of the same order as tranportations costs, like livestock feed or fertilizers industry. Two main parts compose this thesis. The first one considers the case with one product. One mathematical model is presented and several heuristics reinforced by local search are developped. More powerful methods based on the GRASP metaheuristic with path-relinking and on memetic algorithms are also elaborated. The second part is devoted to the case with several products and ressources conflicts. A iterative and hybrid approach is developed for this configuration. It is based on the solution of one linear program representing the production planning and on a tabu search metaheuristic with post-optimisation procedures for the distribution level. All the methods presented in this theses for the two cases are validated by an intensive testing. Significant savings are obtained compared to classical decoupled methods, that consider production and distribution separately
Benrqya, Yassine. "Product segmentation and distribution strategy selection : an application in the Retail Supply Chain." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0114/document.
Full textNowadays companies must look to develop new distribution strategies in order to achieve the required performance from their supply chain. In this quest, companies wonder about the consistency of their distribution strategies with the products they are selling. Several types of distribution strategies exist in the retail supply chain. These strategies are chosen based on the products characteristics, and/or the impact on the supply chain performances. In this research, we study the impact of three distribution strategies, namely: traditional warehousing, cross-docking pick by line and cross-docking pick by store, on three supply chain performances, namely: service level, cost and bullwhip effect. In addition, we analyse the impact of the products characteristics on the performances of the distribution strategies and propose a framework for choosing the right strategy for each product. The supply chain studied is composed of three echelons: Supplier Distribution Centre, Retailer Distribution Centre and Stores. Based a real business case, we perform a process modelling, that allows us to develop a deterministic Macro cost model and a simulation model. The macro cost model allows to evaluate the impact of the distribution strategies on the supply chain cost performance. After the macro cost analysis, we develop a simulation model where we integrate the data related to the products (demand, volume, ordering quantities etc.) in the model. This model allows a more dynamic simulation of the system in a large time period and determines the right strategy to select for each product depending on its characteristics and the impact on the performances. At the end of this research, we present a framework for product segmentation and distribution strategy selection
Medina-Zamora, Pablo. "La pérennisation de la relation entre le chargeur et son prestataire logistique : une explication par la contextualisation de l'enracinement." Aix-Marseille 2, 2006. http://www.theses.fr/2006AIX24002.
Full textThe academie literature acknowledges that the setting up of long-term relationships between shippers and third-party logistics providers can encourage the establishment of long-lasting competitive advantages for the supply chains in which they participate. Nevertheless, many of them do not succeed in lasting, unlike others. The present research aims at understanding how relationships between shippers and third-party logistics providers can possibly perpetuate, by proposing a transposition of the entrenchment theory of managers. This theory stems from organizational finance and explains how the managers of firms with a diffuse capital structure succeed in entrenching themselves in their jobs. When applied to logistics management, this theory enables to understand and anticipate the dynamic évolution of contemporary supply chains. The results of a multi-case study developed in a major grocery retailer suggest that the entrenchment process of relationships between shippers and third-party logistics providers follows from the use of power by the players, coupled with their independence level. This process articulates in three steps : (1) valorisation of the relationship, (2) positive entrenchment and (3) encrusted entrenchment. Different stages in the balance of power and in the interdependence of players influence the key variables that can improve performance in the relationship. Therefore the use of power by the players can either constitute a potential performance lever for the relationship or a deterioration factor that can lead to its anticipated dissolution. This research thus goes beyond the conventional vision according to which the only will of the players suffices to overcome difficulties and prolong the relationship
Dubedout, Hugues. "Supply chain design and distribution planning under supply uncertainty : Application to bulk liquid gas distribution." Phd thesis, Ecole des Mines de Nantes, 2013. http://tel.archives-ouvertes.fr/tel-00910097.
Full textFernandez, Bonet Dominique. "Conflit et coopération dans le canal de la distribution : l'analyse du discours des acteurs comme révélateur des comportements stratégiques." Aix-Marseille 2, 1999. https://tel.archives-ouvertes.fr/tel-02448480.
Full textRulence, David. "Le développement spatial des réseaux de points de vente : mesures de la capacité d'accès aux médias et de la cohérence logistique." Rennes 1, 2002. http://www.theses.fr/2002REN1A008.
Full textBolduc, Marie-Claude. "Heuristiques pour la résolution de problèmes complexes de distribution." Thesis, Université Laval, 2008. http://www.theses.ulaval.ca/2008/25495/25495.pdf.
Full textNowadays, optimizing transportation activities implies making decisions about many activities at the same time. This doctoral dissertation focuses on complex distribution problems, specifically tour optimization taking the factory's production calendar and the customers' demand calendars into account. The manufacturing network studied is composed of a factory, a distribution center (DC) and a set of customers. Depending on the context, the customers may be final users or retailers. The deliveries are made with a private limited fleet of homogenous vehicles owned by the network, supplemented, when it is necessary, by common carriers. To solve this problem many decisions must be made, such as determining the quantities to deliver; choosing the type of vehicles to use and their routing; deciding how to manage the DC inventory, which is supplied according to the production calendar; and establishing the delivery dates with respect to the demand calendars. Given the number of decisions that need to be made, this complex problem was divided into three main research themes, each one devoted to a part of the problem. These main themes are 1) multi-period routing in a production/distribution network, 2) vehicle routing with a private heterogeneous limited fleet and a common carrier, and 3) vehicle routing with split deliveries and production and demand calendars. The idea was to develop methods that could be reused in future projects. The first main theme concentrates on route planning and scheduling given a production calendar that governs inventory availability and demand calendars that impose delivery of the requested quantities of each product at the latest dates possible. These planning and scheduling decisions are made more complex by the availability of only a limited private fleet of heterogeneous vehicles for deliveries and by the distance of some customers which necessitates the use of multi-period routes. Heuristics for round trip transportation and routing with few customers were developed. The second theme focuses on a mono-period, mono-product vehicle routing problem in which the total capacity of the private limited fleet is insufficient to allow deliveries to all the customers. In this context, a common carrier is needed to supplement the transportation capacity. For each customer, a decision first has to be made as to whether the delivery will be made by the private vehicles or the common carrier. Then, for the deliveries by the private fleet, the type of vehicle and the routing must be determined. To solve this problem, a fast heuristic and a more complicated metaheuristic were developed. The third theme examines a split vehicle routing problem with production and demand calendars. In this context, inventory availability depends on the production calendar, and the customers impose the product quantities and the latest possible delivery dates via their demand calendars. For deliveries, both a limited private fleet of homogeneous vehicles and a common carrier are available. To solve this problem, first the delivery dates and the product quantities must be determined, and then the type of vehicle and the routes must be determined. To this end, a complex metaheuristic, using a tabu search algorithm, was conceived. The research for this dissertation led to four scientific papers. Three of these papers have been published, and the fourth is currently submitted for publication.
Ndhaief, Nadia. "Problème d'implantation de plateformes de logistiques durables en milieu urbain." Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0044/document.
Full textThe urban environment is strongly involved in the management of logistics flows. The pooling of these different flows provides a qualitative solution ensuring environmental, economic and societal criteria. The thesis objectives aim at supporting Urban Distribution Centers (CDU) by combining distribution logistics with reverse logistics (upstream flows and downstream flows), thereby ensuring sustainable development in modern cities. The heterogeneity of the distribution logistics practices and the reverse logistics define the core of this thesis. Sharing these different flows provides a qualitative and sustainable solution as long as it meets the aforementioned criteria (environment, economy and society). Our approach is based on the Hub Location Problem to formulate the location problem of UDC while maximizing the profit and choosing the best available location. We proceed by identifying potential available locations, while guaranteeing returned flows management (collection, sorting, resale, etc.) and reducing pollution impact. Moreover, we simulate our optimised model with simulation tools using optimization algorithms. The effectiveness of these algorithms are validated based on generated outputs (set of data) inspired by real world scenarios. Reliability is a part of this work when dealing with UDC deployment. The unavailability of the system may be due to random failures, planned preventive maintenance actions, etc. Therefore, we present a solution supporting daily demands by integrating a collaborative approach between different sites. This approach is based on inter-CDU coordination policy with a strategy of subcontracting deliveries dealing with unavailability
Thomassey, Sébastien. "Méthodologie de la prévision des ventes appliquée à la distribution textile." Lille 1, 2002. https://pepite-depot.univ-lille.fr/LIBRE/Th_Num/2002/50376-2002-239-240.pdf.
Full textCependant, ils sont généralement inadaptés au contexte textile. En effet, leurs capacités d'apprentissage et de modélisation sont souvent limitées sur les historiques courts et perturbés des ventes textiles. L'interprétation et l'intervention de l'utlisateur sont également souvent compliquées avec les modèles classiques. Ainsi, nous proposons un système de prévision, constitué de plusieurs modèles qui abordent des prévisions sur divers horizons et à différents niveaux d'agrégation des ventes. Ce système est basé sur des techniques issues du "soft computing" telles la logique floue, les réseaux de neurones ou les procédures évolutionnistes, autorisant le traitement de données incertaines. Les performances de nos modèles sont ensuite évaluées et analysées sur un jeu de données réelles provenant d'un grand distributeur textile. Enfin, dans le cadre d'un projet nommé AIDE financé par le ministère de l'économie, des finances et de l'industrie, ce système de prévision s'intègre dans un outil d'aide à la décision à destination de chacun des acteurs de la filière textile
Habibi, Muhammad Khoirul Khakim. "Optimisation d'une chaîne logistique inverse avec la prise en compte des processus de désassemblage." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEM005.
Full textThis dissertation supports and proposes better management in the implementation of the cir-cular economy by integrating activities of reverse supply chains. The hypothesis states thatintegrating decisions of at least two activities in reverse supply chain leads to better decisionsnotably the collection of End-of-Life products and their disassembly.A deterministic problem, called Collection-Disassembly Problem, integrating both collectionand disassembly processes as well as its formulation are introduced and developed. Due to lackof available instances in the literature, some instances are generated. Another non-integratedformulation is developed and solved using the commercial solver CPLEX. The obtained resultsshow that the integrated model proposes better decisions in terms of total cost. Some ap-proximate methods are developed because the commercial solver CPLEX is unable to provideoptimal solutions under acceptable CPU times notably for large size instances.An extended version of the problem is introduced due to the fact that reverse supply chainsfrequently deal with the uncertainty of certain parameters such as the quality and the quantityof End-of-Life products as well as the demands of components. Also, there is often more thanone vehicle available to collect the products. Thus, this second problem suggested which is calledStochastic Multi-Vehicle Collection-Disassembly Problem and its formulation is developed. Theproblem is formalised as two-stage stochastic programming by assuming that the parametersunder uncertainty follow some known probability distributions and their realisation comes afterthe planning stage. To provide the solutions, two methods combined with an algorithmicframework of Sample Average Approximation are developed.Another problem called Integrated Procurement-Disassembly Problem is also studied. Alongwith the decisions on collection process, this problem emphasises on the decisions of disassemblyline balancing problem
Gaborieau, David. "Des usines à colis : trajectoire ouvrière des entrepôts de la grande distribution." Thesis, Paris 1, 2016. http://www.theses.fr/2016PA01E058.
Full textWarehouses - the hidden side of food retail firms - take in products sent in by suppliers and dispatch them to stores. They are part of a relatively little-known industry, the logistics sector, which progressively developed as an independent sector and became a major player, although subordinate, in contemporary economies. This thesis studies the transformations induced by this singular position as well as its consequent organizational and sociotechnical remodels that made the warehouse into a veritable « package factory » where workers produce the flow of merchandise. The workers' professional trajectories, marked by constraint and drudgery, lead them to cope with the intensification of their tasks, computerized monitoring and oversight of procedures, elastic shifts and hours as well as performance-based remuneration, all taking place in a world where keeping a long-term presence is proving difficult. When workers assert a real attachment to their trade or a desire to stake a career in it, they are confronted with a disqualification of the positions that limits the possibilities inside the warehouse. More than a commercial relationship, what these workers encounter and practice every day are industrial constraints, which they attempt to distance themselves from when they find no way of bypassing them. In this context, the resistance of bodies constitutes a limit, the surpassing of which is an individual and collective stake. The informal treatment of suffering implies some precarious balancing acts engaging the individual in their work as well as beyond, while the health issue, integrated into management mechanisms, is leading warehouses to a hardening of the rationalization -dynamic
Kchaou, Mouna. "Modeling and solving a distribution network design problem with multiple operational constraints : Application to a case-study in the automotive industry." Phd thesis, Ecole Centrale Paris, 2013. http://tel.archives-ouvertes.fr/tel-00978486.
Full textDuhamel, François. "Choix stratégiques et modes d'organisation des fonctions de support des firmes : Elaboration d'un modèle théorique et étude empirique de la logistique des enseignes de distribution de détail en France." Jouy-en Josas, HEC, 2006. http://www.theses.fr/2006EHEC0013.
Full textIn this dissertation, we propose an integrative model to disentangle the predictive power of transaction cost theory and resource based approach, in order to explain the probability of firms executing a support function in-house, or through contracting with external providers. We test the model in the context of logistic operatons of the larger retail firms in France. Overall results show that both theories provide complementary explanations for the probability of firms organizing their logistics in-house or through external providers. The results also show the importance of the comparative advantages, in terms of both costs and competencies, between service providers and clients. We also distinguish the criteria of asset specificity, asset specialization and contribution of the activity to the strategic advantage of the focal firm. External uncertainty seems to reinforce, by itself, the probability to keep an activity in-house, in opposition to a vision which recommends using outsourcing as a flexibility device
Fu, Liangliang. "Coordination d'ordonnancement de production et de distribution." Thesis, Paris 9, 2014. http://www.theses.fr/2014PA090046/document.
Full textIn this dissertation, we aim at investigating three supply chain scheduling problems in the make-To-Order business model. The first problem is a production and interstage distribution scheduling problem in a supply chain with a manufacturer and a third-Party logistics (3PL) provider. The second problem is a production and outbound distribution scheduling problem with release dates and deadlines in a supply chain with a manufacturer, a 3PL provider and a customer. The third problem is a production and outbound distribution scheduling problem with setup times and delivery time windows in a supply chain with a manufacturer, a 3PL provider and several customers. For the three problems, we study their individual scheduling problems and coordinated scheduling problems: we propose polynomial-Time algorithms or prove the intractability of these problems, and develop exact algorithms or heuristics to solve the NP-Hard problems. We establish mechanisms of coordination and evaluate the benefits of coordination
Ravet, Denise. "Stratégies d'implantation des plates-formes logistiques : vers un supply chain management glocal et durable : le cas de la région Rhônes-Alpes." Caen, 2012. http://www.theses.fr/2012CAEN0691.
Full textIn the context of globalization, outbound warehouses are key nodes for firm competitiveness and supply chain performance. They are interfaces between cost advantages on global markets and value advantages on local markets with flexibility, customer service and sustainable requirements. Consequently, outbound warehouse location evolution has impact on firm performance and should be evaluated by key performance indicators (KPIs). In order to identify the key performance indicators linked to outbound warehouse location, the different supply chain strategies, global, local, sustainable, lean, agile, leagile have been studied to understand the main goals pursued. Strategic fit or alignment between the different strategies (overall, marketing, distribution, sustainable, supply chain) implies that KPI used for these strategies are aligned with warehouse location evolution KPIs. A qualitative research, with several study cases have been done in collaboration with several leaders in the specialized retail sector and third party logistics in Rhône-Alpes area. Data analysis has been conducted on NVivo software. The links between global, local, sustainable dimension and the lean, agile, leagile paradigms imply the different KPIs that could be used to evaluate warehouse evolution location. The main findings are to characterize the glocal supply chain, to present a warehouse location evolution matrix according to lean, agile, leagile paradigms and global, local, sustainable dimensions. The contribution is also to build a balanced scorecard with the main KPIs for warehouse evolution location
Bonvin, Christophe. "Conception et développement d'un système informatique d'aide à la décision appliqué aux problèmes de localisation de l'infrastructure de la logistique de distribution /." Bamberg : Difo-Druck, 1995. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=007017265&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
Full textJoseph, Cadet David. "Optimisation des flux : application aux problèmes de distribution en nutrition animale." Thesis, Troyes, 2013. http://www.theses.fr/2013TROY0035/document.
Full textThis research concerns solving the Multi-Compartment Vehicle Routing Problem (MC-VRP) in the context of animal nutrition industry. Research and application work focuses on distribution in food industry.Despite its vast application in industry, little attention has been paid to the MC-VRP. We address three classes of MC-VRP in this research. Firstly, we propose two metaheuristics, "Greedy Randomized Adaptive Search Procedure" (GRASP) and "Iterated Local Search procedure" (ILS), in order to solve a MC-VRP with a fixed-sized compartment dedicated to each product. Also, an extension of this problem to variable-sized compartments which we call Flexible Compartments Vehicle Routing Problem (FC-VRP) is studied. Further, we propose a GRASP and a Multi Start ILS to solve a MC-VRP problem with assignment decisions of each compartment to one client and one product. Finally, some application work is presented. Experiments intended to measure performance in the context of food distribution to cattle were conducted for Nestal company. Decision support tools had been developed and implemented for this company
Bélanger, Valérie. "Analyse d'un réseau d'approvisionnement et de distribution : conception d'un modèle de simulation." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24851/24851.pdf.
Full textLam, Quoc Dat. "L'efficacité énergétique et carbone des différentes formes de distribution au Viêt-Nam et une comparaison en France." Thesis, Paris Est, 2015. http://www.theses.fr/2015PESC0058/document.
Full textAnthropic Greenhouse Gas Emissions (GHG), when concentrating in the atmosphere, cause climate change. The increase in greenhouse gases, including CO2 emissions in transport activity in general and freight transport in particular of contribute to global warming. Transportation is responsible for an increasing part of these emissions, mainly road transport and within transport; the share of goods (about one third) is increasing. Currently, a large and growing share of freight transport is organized by a few large retailers seeking to control logistics flows even further upstream and to organize theses flows for their own benefit.The main aim of the thesis is a contribution to a better understanding of energy consumption and carbon (CO2) emissions in the transportation of goods. For this, the thesis analyzes the energy and carbon efficiencies of various forms of supply chains implemented by major retailers in Vietnam and compares them with the corresponding supply chains in France. Hanoi is a very fast developing city since the opening of the economy in 1986. The economic development has drawn increasing population in the dense major urban areas, the motorization of transport and dramatic changes in the distribution and in the supply chains organization.The starting point of the thesis is a research result on quantifying energy and GHG emissions from supply chains in France and in Europe. We conducted surveys on the corresponding supply chains of Vietnamese distributions to obtain comparable data and quantify the energy consumption and emissions of CO2 by applying the quantification method used in France. This allows us to compare the energy and carbon efficiency of different forms of retail outlets in the cases studied of yoghurt and blue jeans between Vietnam and France.A survey was conducted face to face with the operators (producers, transporters, distributors) and a Web survey with consumers (in shopping trips) in Vietnam have bought these products in these retail outlets. Using the information collected in Hanoi, we describe the supply chains of yoghurt and jeans in Vietnam from the raw material up to the consumer's home. The differences between types of distribution or supply chains, relate in particular to the type of retail outlets: a shop can belong to the producer in Vietnam, a retailer in France or an independent shop and the supermarket and hypermarket to major distributors.Through these analyzes, we answer the following questions: What are the most efficient logistic organizations for energy and CO2 emissions of retail outlets? Energy consumptions in this analysis are diesel, gasoline, electricity and sometimes gas. For these different energies, we use the emission factors of the ‘CO2 in transport services Information Guide’ (ADEME 2012) and for electricity in Vietnam, the emission factor published by the Ministry of Natural Resource and Environment of Vietnam (2010)
Sohrabi, Helia. "Physical internet-enabled hyperconnected distribution assessment." Doctoral thesis, Université Laval, 2016. http://hdl.handle.net/20.500.11794/26986.
Full textThe Physical Internet (PI) is an initiative that identifies several symptoms of logistics systems unsustainability and inefficiency and tackles them by proposing a novel paradigm called Hyperconnected Logistics. Similar to the Digital Internet, which connects thousands of personal and local computer networks, PI will connect the fragmented logistics systems of today. The main purpose is to enhance the performance of logistics systems from economic, environmental and social perspectives. Focusing specifically on the distribution system, this thesis questions the order of magnitude of the performance gain by exploiting the PI-enabled hyperconnected distribution. It is also concerned by the characterization of the hyperconnected distribution planning. To address the first question, an exploratory research approach based on optimization modeling is applied; first, the current and prospective distribution systems are modeled. Then, a set of realistic business samples are created, and their economic and environmental performance by targeting multiple social performances are assessed. A conceptual planning framework is proposed to support the decision making in the hyperconnected distribution system. Based on the results obtained by our investigation, it can be argued that a substantial gain can be achieved by shifting toward Hyperconnected Distribution. It is also revealed that the magnitude of the gain varies by business characteristics and the targeted social performance. Since the Physical Internet is a novel topic, chapter 1 briefly introduces PI and Hyperconnected Logistics. Chapter 2 discusses the research foundations, goal and methodology. It also describes the challenges of conducting this research and highlights the type of contributions aimed for. Chapter 3 presents the optimization models including a core distribution network design modeling approach. Influenced by the characteristics of the current and prospective distribution systems, three distribution system-driven models are developed. Chapter 4 engages with the characterization of the business samples, the modeling and calibration of the parameter that are employed in the models. The exploratory investigation results are presented in Chapter 5. Chapter 6 describes the hyperconnected distribution planning framework. Chapter 7 summarizes the content of the thesis and highlights the main contributions. Moreover, it identifies the research limitations and potential future research avenues.
Nsamzinshuti, Alexis. "Développement et application d'un modèle intégré d'analyse de la performance des chaînes logistiques de l’agribusiness." Doctoral thesis, Universite Libre de Bruxelles, 2018. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/263601.
Full textDoctorat en Sciences de l'ingénieur et technologie
info:eu-repo/semantics/nonPublished
Gonçalves, Amélie. "La performance des organisations logistiques des circuits courts de distribution : une analyse des déterminants et leviers d’amélioration." Thesis, Lille 1, 2013. http://www.theses.fr/2013LIL12012/document.
Full textMany studies have shown the need for improvement of the global performance of short food supply chains. Logistics appears to be one of the solutions to reach this goal. We thus try to understand which are the key drivers of performance of these supply chains and what could be done to improve it, considering these key drivers. Considering that standard theory, based on neo-classical principals, can’t properly answer these questions, we use a framework based on Economics of Conventions and Economics of Proximity. This PhD demonstrates that the logics behind logistics schemes of short food supply chains – including those bases on a strong reduction of geographical and relational distances – aren’t always different from the logics of other types of chains. They actually are embedded in different worlds of production whose characteristics and convention of performance determine the logistic scheme and its performance. Moreover, as other supply chains, they have to face an important need for fast and efficient circulation of flows. To reach their goals, they will thus employ tools that aren’t necessarily different from those used in other kinds of supply chains. But these means of improvement don’t always fit the actual stakes because of the size of the firms and the characteristics of the territories in which they are embedded. Coordination between firms – horizontal or vertical – is rarely used to improve performance and is even often considered as impossible to build. But it is, as a matter of fact, one the most relevant means of improvement that could be used. To do so, a real effort has to be done to promote this kind of solution, for example through public policies
Pan, Shenle. "Contribution à la définition et à l'évaluation de la mutualisation de chaînes logistiques pour réduire les émissions de CO2 du transport : application au cas de la grande distribution." Phd thesis, École Nationale Supérieure des Mines de Paris, 2010. http://pastel.archives-ouvertes.fr/pastel-00566265.
Full textPatay, Emmanelle. "Déploiement de la chaîne logistique de l'hydrogène pour le marché des carburants en 2050 : conception et développement d'un outil d'aide à la décision pour l'analyse de scénarios." Châtenay-Malabry, Ecole centrale de Paris, 2008. http://www.theses.fr/2008ECAP1081.
Full textThe deployment of a market for hydrogen energy is a new problem, considered by governments, industrials and scientists to meet global targets of greenhouse gases emissions reduction and to ensure security in energy supply. In this context, the optimization problem of scheduling the deployment until 2050 of the hydrogen supply chain for fuel market throughout a country has been the object of our study. We get support of Air Liquide Company, his experience and experts in production and distribution of industrial hydrogen, to build an approach to the problem meeting the requirements of an industrial context. After defining and characterizing the optimization problem through a systemic analysis of the distribution infrastructure, we proposed a method suited to its resolution. Monte Carlo simulations enabled us to develop cost functions. Then we developed a heuristic algorithm for approximate optimization of these cost functions. Our approach has necessitated the definition of simulation rules, a design of experiment and a regression method, as well as a heuristic algorithm adapted to the structure of the problem. The specification, development and use of software tools have helped to validate the chosen methodology for the optimization of the uncertain problem of our study. The scenario of evolution has created a reference to validate the model and provide some analysis for early studies of deployment
Qi, Baihui. "Liens dynamiques entre le business model et le logistic model dans un contexte d'omnicanalité : le cas des réseaux de distribution de prêt-à-porter en France." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0516.
Full textRecently, a new era of “connected commerce” is emerging, where the ability of offering effective and fluid logistics services among the different channels will be a key feature of distribution networks. In the context of omnichannel, we focus on the dynamic links between logistics model adopted by a distribution company and its business model. We make the hypothesis that the adopted logistics model can lead to changes in the business model: P1: the business model impacts the logistics model. P2: the logistics model impacts the business model. P3: the evolution of the business model impacts the evolution of the logistics model. P4: the evolution of the logistics model impacts the evolution of the business model. P5: The innovation of the logistics model impacts the innovation of the business model. To answer the research questions, we conducted a dynamic empirical research (four case studies in the ready-to-wear industry). Semi-structured interview with leaders, and logistics managers were conducted, followed by an intra-case and cross-case analyzes.Implications: At the theoretical level, we define precisely the components of the business model and the logistics model and demonstrate an association between four logistics processes and the value proposition to customers. We show how evolution and innovation of logistics can provide distinctive skills and know-how that can help create new value propositions to customers and improve the company’s business model. At the managerial level, our study offers insights to retailers certain ways to model their activities and to position the logistics services at the center of their future business model
Vieira, Cinceiçao Samuel. "Stratégies de diffusion de marques des firmes laitières au Brésil." Vandoeuvre-les-Nancy, INPL, 1993. http://www.theses.fr/1993INPL072N.
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