Supply chain simulator : an approach for development of software and methodology for simulation of supply chain management

Many companies see how new strategies and technologies can enable more efficient and adaptive supply chains-but they struggle to understand how these technologies overlay with existing processes and personnel issues both during and after implementation. This thesis investigates the concept of a simulated environment where multiple constituents whether they are different parts of a company's organization or different companies within a supply chain-can come together to design and experiment with new supply chain structures. The thesis explores the argument that the supply chain can be simulated, and evaluates different approaches to developing such a simulation that would allow low-risk experimentation and accelerated learning for supply chain managers. The thesis begins with an executive summary that provides a high level treatment of the challenges and recommendations associated with supply chain simulation, then proceeds to present a definition of the elaborate interrelationships between companies, technologies and business processes that collectively shape an industry's supply chain. This is followed by a discussion of complexity theory and general simulation techniques that could be applicable to the development of a software simulation environment in this area. Then, a review of efforts to date to simulate management of the supply chain, including approach, resources required, and eventual results is followed by a recommendation and justification of the thesis' approach to supply chain simulation. Finally, operating methods are presented for development and management of the learning and decision-making processes required to best utilize the software. The conclusion of the thesis is that because of the emergence of new technologies, the supply chain can be simulated for practical experimentation and learning. It is apparent that significant supply chain performance improvement can be identified and quantified through simulation. The thesis recommends using agent-based modeling, specifically a software package called Swarm, as the software environment. The software should be supported by operating methods that can maximize its capabilities while encouraging the likelihood of adoption of solutions identified.

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Civil and Environmental Engineering

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

1999

Author dc:creator

• Holt, Christopher Michael Taylor, 1968-

Advisor dc:contributor.advisor

• Peter Metz and Yossi Sheffi.

• Civil and Environmental Engineering.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/9495

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/9495