Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/127558
DC Field | Value | Language |
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dc.contributor | 企管系 | - |
dc.creator | 陳立民 | - |
dc.creator | Chen, Li-Ming | - |
dc.creator | 張瑋倫 | - |
dc.creator | Chang, Wei-Lun | - |
dc.date | 2018-11 | - |
dc.date.accessioned | 2019-11-25T08:14:41Z | - |
dc.date.available | 2019-11-25T08:14:41Z | - |
dc.date.issued | 2019-11-25T08:14:41Z | - |
dc.identifier.uri | http://nccur.lib.nccu.edu.tw/handle/140.119/127558 | - |
dc.description.abstract | Cloudbursting, a hybrid cloud computing model, helps firms supplement their internal computing capacity from a private cloud by using external computing resources from a public cloud to meet increased demand. This paper examines whether cloudbursting benefits an application service firm that uses only its in-house capacity. Cloudbursting provides computing scalability and cost-effectiveness, but poses potential risks from data leakage when bursting into a public cloud. A private cloud reduces such risks, however, is constrained by resource limitations. We develop quantitative models under both non-competitive and competitive systems, and then determine the best choice between cloudbursting and a private cloud. Overall, we show that a profit-maximizing firm will benefit from migrating to cloudbursting if risk is considerably low and will maintain a private cloud if risk is considerably high. Interestingly, one exception occurs in a competition system whereby two competing firms access external resources as needed from the same public cloud. In this case, one firm will counterintuitively remain in a private cloud even though risk is considerably low while its competitor will migrate to cloudbursting. The numerical study conducts a sensitivity analysis to link a firm`s profit performance with its best cloud choice. | - |
dc.format.extent | 1925096 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.relation | European Journal of Operational Research | - |
dc.subject | OR in service industries ; Service supply chain ; Game theory | - |
dc.title | Under what conditions can an application service firm with in-house computing benefit from cloudbursting? | - |
dc.type | article | - |
dc.identifier.doi | 10.1016/j.ejor.2018.11.016 | - |
dc.doi.uri | https://doi.org/10.1016/j.ejor.2018.11.016 | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.grantfulltext | restricted | - |
Appears in Collections: | 期刊論文 |
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