| edoc-Server der Humboldt-Universität zu Berlin |
| Author(s): |
Tjendera Santoso, Georgia Institute of Technology Shabbir Ahmed, Georgia Institute of Technology Marc Goetschalckx, Georgia Institute of Technology Alexander Shapiro, Georgia Institute of Technology | Title: | A stochastic programming approach for supply chain network design under uncertainty |
| Date of Acceptance: | 07.07.2003 |
| Submission Date: | 18.06.2003 |
| Series Title: |
Stochastic Programming E-Print Series (SPEPS) |
| Editors: | Julie L. Higle; Werner Römisch; Surrajeet Sen |
| Complete Preprint: | pdf (urn:nbn:de:kobv:11-10059117) |
| Keywords (eng): | Stochastic programming, Facilities planning and design, Supply chain network design, Decomposition methods, Sampling |
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| Abstract (eng): | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| This paper proposes a stochastic programming model and solution algorithm for solving sup-ply chain network design problems of a realistic scale. Existing approaches for these problems are either restricted to deterministic environments or can only address a modest number of scenarios for the uncertain problem parameters. Our solution methodology integrates a recently proposed sampling strategy, the Sample Average Approximation scheme, with an accelerated Benders de-composition algorithm to quickly compute high quality solutions to large-scale stochastic supply chain design problems with a huge (potentially infinite) number of scenarios. A computational study involving two real supply chain networks are presented to highlight the significance of the stochastic model as well as the efficiency of the proposed solution strategy. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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