Browsing by Subject "Business logistics."

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  • A decision support system for consumer driven supply networks 
    Ceviz, Ercan. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    In this thesis, a decision support system is constructed to manage tactical and strategic level decision in a consumer driven supply networks. Decision making process includes many decision makers, multiple objectives, and ...
  • A decision support system for integrated optimization of production, transportation and pricing decisions in a supply chain 
    İzer, Murat Umut. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2016., 2016.)
    In supply chains, the decisions regarding production, transportation and pricing are often handled separately. In this thesis study, a nonlinear programming model (NLP) is generated to optimize the production, transportation, ...
  • A deterministic demand inventory model with advance supply information 
    Küçük, Bilge (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    In this study we consider a periodic review, single-item inventory model under non-stationary supply availability with advance supply availability information. We have a dynamic deterministic demand and the objective is ...
  • A model with options and order cancellation for in-season replenishment 
    Kızılkan, Nihan. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    We investigate a model with options and order cancellation in a buyer-supplier system for in-season replenishment. We analyse the model in two periods with correlated demand. We derive the appropriate prices that the ...
  • A multi-criteria market entry model for logistics service providers :|a study in numerous industries 
    Şen, Çağatay Turhan. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2020., 2020.)
    Logistics service providers have always been part of a company in terms of distribution, warehousing, and inventory management. In today’s world, logistics service providers (LSPs) have become more than that. Increasing ...
  • A simulation based decision support system for supply chain management 
    Sancar, Ayşe Ürün. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2006., 2006.)
    This study focuses on the improvement of supply chain performance in one of the biggest commodity product manufacturers in Turkey. The aim is to generate a tool that runs as a Decision Support System (DSS) and procides an ...
  • Adaptive large neighbourhood search heuristic on vehicle routing problem with drones and time windows 
    Yiğit, Arifcan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Last-mile deliveries are the most costly and time-consuming part of the supply chain. Advancements in drone technology resulted in cheaper and faster drones capable of parcel delivery. However, their range is quite limited ...
  • An application of inventory pooling / distribution models in glass industry 
    Ertürk, Can. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Supply chain is a concept in which industrial engineering applications are very important in decision making processes by requiring systematic perspective, scientific approach and correct methodology. Supply chain concept ...
  • Analysis of a supply chain under advance demand information 
    Eş, Emine. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    In this study we investigate the effects of incorporating advance demand information in a two-echelon distribution model which consists of a central depot and several retailers. The depot is not allowed to hold inventory. ...
  • Analysis of a two stage supply chain with investment in product and process innovation 
    Dumlu, Sibel. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2012., 2012.)
    We analyze a two-stage supply chain consisting one contract manufacturer (CM) and one original equipment manufacturer (OEM). The CM provides a single technology related product to the OEM who faces e ort-dependent random ...
  • Analysis of the competition under yield and demand uncertainty with yield-dependent price 
    Şaşmaz, Özge. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    In this study, the competition of two manufacturers in a two stage game is analyzed. At the beginning of the first stage, the manufacturers decide on the amount of the area to be leased in the presence of random yield and ...
  • Assessing benefits of direct shipment in a deterministic supply chain 
    Meriç, Ebru. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    Today's manufacturing establishments have to improve their operations such as logistics, distribution and inventory. Integration of production-distribution systems and scheduling are widely used in manufacturing applications ...
  • Benchmarking the supply chain performance: the food and beverage industry 
    Özdemir, Esin. (Thesis (M.A.)-Bogazici University. Institute for Graduate Studies in Social Sciences, 2009., 2009.)
    Supply chain management is gaining importance in today’s business world along with increasing globalization and the developments in technology. Companies shift their competition from organizational level to supply chain ...
  • Blockchain-based decision support system for measuring environmental and social sustainability in the supply chain 
    Okay, Can Nilüfer. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2022., 2022.)
    Globalization has caused supply chains to become more complex and has created problems of misinformation, lack of transparency, traceability, and control. There is an inappropriate use of natural resources and exploitation ...
  • Collection center location problem with incentive and distance dependent returns 
    Zenginer, Ergül Taslacıoğlu. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    This study aims at finding the number and locations of collection centers that should be opened and the amount of the financial incentive that should be offered to customers for each returned product in a setting where ...
  • Competitive models of telecommunication supply chains with effort dependent demand 
    Çanakoğlu, Ethem. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2004., 2004.)
    In this study, a model for telecommunication supply chains is developed. A two-stage supply chain consisting of one operator and one vendor is studied in both single period and multi period settings. The operator faces a ...
  • Competitive supply chain management among non-identical suppliers under capacity constraint 
    Candeniz, Ozan. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2018., 2018.)
    A supply chain problem is considered that consists of a major manufacturer and two non-identical suppliers who supply a special product to the manufacturer. The aim of both suppliers is to work with the manufacturer by ...
  • Design and analysis of collection systems for incentive-dependent product recovery 
    Karaarslan, Ayşe Gönül Tanuğur. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    In this thesis, we propose three reverse logistics models in which we address the problem of locating collection centers of a profit seeking company that aims to collect used products (cores) from product holders via a ...
  • Hierarchical coordination framework in supply chain negotiations 
    Özdemir, Murat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1999., 1999.)
    This study examines a hierarchical coordination framework between a supplier of a strategic item and his buyers in an environment where a mutual information exchange between the supplier and buyers is possible. A organizational ...
  • Increasing on time deliveries of tea based products by using type-2 service level and analyzing impacts of information sharing in food sector 
    Sarı, Mehmet Emre. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    The aim of this thesis is two fold, the first one is to develop an inventory control strategy for the most valuable products of a food company to improve customer service by using type-2 service level. The second is to ...

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