Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
An analysis of benefits of inventory and service pooling and information sharing in spare parts management systems
Download
index.pdf
Date
2010
Author
Satır, Benhür
Metadata
Show full item record
Item Usage Stats
463
views
247
downloads
Cite This
Inventory management and production control problem of a dealer operating in a decentralized spare parts network is analyzed in this dissertation. Spare parts network is assumed to be formed of two dealers and the problem of a dealer is considered under the assumption that the other dealer has a known policy. These dealers collaborate through inventory and service pooling. Furthermore, the dealers collaborate through sharing information on the net inventory status. Upon demand arrival, a dealer may request a part from the other dealer, in which case a payment is made. Under this competitive and collaborative environment, the optimal operating policy of an individual dealer is characterized under full information. Through computational analysis, the conditions under which the dealer under consideration is most profitable are identified. Finally, by comparing di erent pooling strategies and several information availability levels, the benefit of information sharing is quantified.
Subject Keywords
Inventory control.
,
Spare parts.
URI
http://etd.lib.metu.edu.tr/upload/3/12612073/index.pdf
https://hdl.handle.net/11511/20058
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Incentive, subsidy, penalty mechanisms and pooled, unpooled allocation of production capacity in service parts management systems
Atak, Erman; Savaşaneril Tüfekci, Seçil; Serin, Yaşar Yasemin; Department of Industrial Engineering (2011)
In this thesis, two systems are analyzed in order to gain insight to the following issues: (i) Effect of incentive, subsidy and penalty designs on decentralized system, (ii) effect of using production facility as pooled capacity (pooled system) and dedicated capacity (unpooled system) on capacity utilization and system profit. Regarding the first issue, three models are defined; decentralized model, centralized model and decentralized model with incentive, subsidy, penalty designs. In all models, there are ...
Apply Quantitative Management Now
TARHAN, AYÇA; Demirörs, Onur (Institute of Electrical and Electronics Engineers (IEEE), 2012-05-01)
The Assessment Approach for Quantitative Process Management (A2QPM) helps identify software process measures for quantitative analysis even when organizations lack formal systems for process measurement. A2QPM is the first approach to quantitative management that offers software organizations a well-defined, detailed guideline for assessing their software processes and applying beneficial quantitative techniques to improve them. All the A2QPM applications we've described resulted in quantitative analysis im...
Pooling through lateral transshipments in service parts systems
Satir, Benhur; Savaşaneril Tüfekci, Seçil; Serin, Yaşar Yasemin (2012-07-16)
We study the inventory management problem of a service center operating in a decentralized service parts network. The service centers collaborate through inventory and service pooling, and through sharing information on the inventory status. Upon demand arrival, a service center may request a part from the other center, in which case a payment is made. Under this competitive and collaborative environment, we first characterize the optimal operating policy of an individual service center. Through computation...
Multi-Item Two-Echelon Spare Parts Inventory Control Problem with Batch Ordering in the Central Warehouse
Topan, Engin; Bayındır, Zeynep Pelin; Tan, Tarkan; Department of Industrial Engineering (2010)
In this dissertation, we consider a multi-item two-echelon inventory distribution system in which the central warehouse operates with (Q, R) policy, and each local warehouse implements base-stock policy. The objective is to find the policy parameters minimizing the relevant system-wide costs subject to an aggregate mean response time constraint at each facility. We first propose an exact solution procedure based on a branch-and-price algorithm to find the relevant policy parameters of the system considered....
An Effective Matheuristic for the Multivehicle Inventory Routing Problem
Solyalı, Oguz; Süral, Haldun (2022-07-01)
Copyright: © 2022 INFORMS.This study considers the multivehicle inventory routing problem in which a supplier has to build a distribution plan over a discrete time horizon to replenish a set of customers that faces a given demand. Transportation costs as well as inventory costs at the supplier and at the customers are to be minimized. A matheuristic algorithm is proposed that is based on sequentially solving different mixed integer linear programs. The algorithm merges the advantage of being easy to design ...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
B. Satır, “An analysis of benefits of inventory and service pooling and information sharing in spare parts management systems,” Ph.D. - Doctoral Program, Middle East Technical University, 2010.
