As systems age and require new efforts for revitalization, the original supply chain faces risks that once were not an issue. The supply chain for a legacy system can diminish over time as factors such as new technologies, economic shifts and global considerations redirect suppliers. This study examines the potential level misalignment between engineers, who develop legacy system supply chain strategies, and managers who oversee the function of these systems. A two part survey, assessing the risk of a legacy supply chain, compares the responses of 331 engineers with 203 upper managers, all of who are associated with systems engineering. Despite the potential for functional misalignment among engineers and managers, we found few statistically significant differences of perceptions of supply chain risks. There were, however, notable differences in views concerning the necessary level of supplier assistance and ethical standards.
| Identifer | oai:union.ndltd.org:VANDERBILT/oai:VANDERBILTETD:etd-04032006-112758 |
| Date | 17 April 2006 |
| Creators | Maggart, Stephen Perry |
| Contributors | Dr. William Mahaffey, Dr. David Dilts |
| Publisher | VANDERBILT |
| Source Sets | Vanderbilt University Theses |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.library.vanderbilt.edu/available/etd-04032006-112758/ |
| Rights | unrestricted, I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Vanderbilt University or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
Page generated in 0.0016 seconds