Albrecht Supply Chain Coordination Mechanisms

New Approaches for Collaborative Planning
1. Auflage 2009
ISBN: 978-3-642-02833-5
Verlag: Springer
Format: PDF
Kopierschutz: Wasserzeichen (»Systemvoraussetzungen)

E-Book, Englisch, 211 Seiten

Integrated supply chain planning is well understood by theory and widely applied in practice - however, only with respect to intra-organisational supply chains. In inter-organisational supply chains, an additional, yet unresolved problem arises: due to confidentiality reasons, decentralized parties keep their local data private, which prevents an integrated planning. Local planning procedures such as upstream planning, which are usually applied then, result in suboptimal solutions for the supply chain as a whole. In this work, new mechanisms for inter-organizational, collaborative supply chain planning are presented. These mechanisms are able to identify the systemwide optimum for several classes of supply chain planning problems. They can be applied by two or more self-interested parties and do not require a trusted third party. Extensive computational tests for randomly generated and real-word data suggest a favorable performance of these mechanisms.

Autoren/Hrsg.

Albrecht, Martin

Inhaltsverzeichnis

1;Supply ChainCoordination Mechanisms;2
1.1;1 Introduction;20
1.1.1;1.1 Motivation and Goals of This Work;20
1.1.2;1.2 Methodology;21
1.1.3;1.3 Outline;21
1.2;2 Supply Chain Planning and Coordination;23
1.2.1;2.1 Supply Chain Planning;23
1.2.1.1;2.1.1 Definitions and Overview;23
1.2.1.2;2.1.2 Master Planning;26
1.2.2;2.2 Model Formulations for Master Planning;27
1.2.2.1;2.2.1 Generic Master Planning Model;28
1.2.2.2;2.2.2 Extension to Lot-Sizing;30
1.2.2.2.1;2.2.2.1 Basic Models;30
1.2.2.2.2;2.2.2.2 Extension to Campaign Planning;32
1.2.3;2.3 Decentralized Planning and Coordination;38
1.2.3.1;2.3.1 Basic Definitions;38
1.2.3.2;2.3.2 Decentralized Supply Chain Planning;42
1.2.3.2.1;2.3.2.1 Models for Decentralized Planning;42
1.2.3.2.2;2.3.2.2 Drivers for Suboptimality of Decentralized Planning;44
1.2.3.3;2.3.3 Upstream Vs. Collaborative Planning;48
1.3;3 Coordination Mechanisms for Supply Chain Planning;53
1.3.1;3.1 Symmetric Information;53
1.3.1.1;3.1.1 Non-cooperative Game Theory;54
1.3.1.1.1;3.1.1.1 Coordination on Quantities and Time;55
1.3.1.1.2;3.1.1.2 Coordination of Lot Cycles;58
1.3.1.2;3.1.2 Cooperative Game Theory;59
1.3.2;3.2 One-Sided Information Asymmetry;61
1.3.2.1;3.2.1 Signaling;61
1.3.2.2;3.2.2 Screening;63
1.3.3;3.3 Multilateral Information Asymmetry;66
1.3.3.1;3.3.1 Auctions and Their Application to Supply Chain Coordination;66
1.3.3.2;3.3.2 Mechanisms with Focus on Proposal Generation;69
1.3.3.2.1;3.3.2.1 Outline of Dual Decomposition;70
1.3.3.2.2;3.3.2.2 Literature;73
1.3.3.2.3;3.3.2.3 Discussion and Conclusions;78
1.4;4 New Coordination Schemes;80
1.4.1;4.1 Generic Scheme for Linear Programming and Analytical Results;81
1.4.1.1;4.1.1 Version with Iterative, Unilateral Exchange of Cost Information;81
1.4.1.2;4.1.2 Version with One-Shot Exchange of Cost Information;97
1.4.2;4.2 Scheme for Uncapacitated Dynamic Lot-Sizing and Analytical Results;99
1.4.3;4.3 Application to Master Planning;116
1.4.3.1;4.3.1 Linearization;116
1.4.3.2;4.3.2 Adaptation to Master Planning;120
1.4.3.3;4.3.3 Generic Modifications;128
1.4.3.4;4.3.4 Modifications for Master Planning;131
1.4.4;4.4 Customizations;137
1.4.4.1;4.4.1 Master Planning with Lot-Sizing;137
1.4.4.2;4.4.2 Voluntary Compliance;139
1.4.4.3;4.4.3 Lost Sales;140
1.4.4.4;4.4.4 Multiple Suppliers;143
1.5;5 New Coordination Mechanisms;145
1.5.1;5.1 Surplus Sharing Determined by the Informed Party;146
1.5.2;5.2 Surplus Sharing Determined by Lump-Sum Payments;149
1.5.3;5.3 Surplus Sharing by a Double Auction;157
1.5.4;5.4 Comparison of Mechanisms and Discussion;165
1.5.5;5.5 Application with Rolling Schedules;167
1.6;6 Computational Tests of Coordination Schemes;171
1.6.1;6.1 General Master Planning Model;171
1.6.1.1;6.1.1 Generation of Test Instances and Performance Indicators;171
1.6.1.2;6.1.2 Analysis of Solutions for the Generic Scheme;178
1.6.1.3;6.1.3 Analysis of Solutions for the Modified Scheme;180
1.6.2;6.2 Uncapacitated Lot-Sizing Problem;185
1.6.2.1;6.2.1 Generation of Test Instances;185
1.6.2.2;6.2.2 Analysis of Solutions;187
1.6.3;6.3 Multi-level Capacitated Lot-Sizing Problem;190
1.6.4;6.4 Models for Campaign Planning;195
1.6.4.1;6.4.1 Generation of Test Instances;195
1.6.4.2;6.4.2 Analysis of Solutions;196
1.6.5;6.5 Real-World Supply Chain Planning Problems;200
1.6.5.1;6.5.1 Planning Problems and Model Formulation;201
1.6.5.2;6.5.2 Analysis of Solutions;208
1.7;7 Summary and Outlook;213
1.8;References;216