Advisors

Now showing items 1-4 of 4

    • Diffusion control of successive product generations with recycling potential 

      Uzunlar, Nilsu (Bilkent University, 2021-06)
      In this thesis, we study the sales planning problem of a producer who sells two successive generations of a durable good with recycling potential. Certain ex-pensive materials can be recovered from consumer returns of the ...

    • New product diffusion in closed-loop supply chains 

      Kaya, Barış Emre (Bilkent University, 2017-02)
      In this thesis, we develop a dynamic model for sales planning of a manufacturer who sells new and remanufactured versions of a product. Demand arrives over a finite life cycle according to the slightly modified Bass diffusion ...

    • Retail location competition under carbon penalty 

      Dilek, Hande (Bilkent University, 2016-03)
      This thesis examines the retail location problem on a Hotelling line in two di erent settings: a decentralized system in which two competing retailers simultaneously choose the locations of their own stores, and a ...

    • Risk-averse optimization for managing inventory in closed-loop supply chains 

      Özer, Melis Beren (Bilkent University, 2016-07)
      This thesis examines a closed-loop multi-stage inventory problem with remanufacturing option. A random fraction of used products is returned by consumers to the manufacturer after a certain number of stages. But the ...