Evaluating Impacts of Oversubscription on Future Internet Business Models
| Autor: | Sven Lindmark, Anand Raju, Vânia Guiomar Da Silva Gonçalves, Pieter Ballon |
|---|---|
| Přispěvatelé: | Becvar, Zdenek, Bestak, Robert, Kencl, Lukas, Communication Sciences, Studies in Media, Innovation and Technology, Studies Media Information Telecommunication (IBBT-SMIT), Vrije Universiteit Brussel (VUB), Zdenek Becvar, Robert Bestak, Lukas Kencl, TC 6 |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
impact assessment
Computer science 05 social sciences Control (management) 02 engineering and technology Business model Computer security computer.software_genre Internet service provider Capital expenditure [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] 020210 optoelectronics & photonics Customer base Risk analysis (engineering) Value network 0502 economics and business Oversubscription 0202 electrical engineering electronic engineering information engineering [INFO]Computer Science [cs] business models 050207 economics Operating expense computer future internet |
| Zdroj: | Vrije Universiteit Brussel Lecture Notes in Computer Science Networking Workshops (NETWORKING) Networking Workshops (NETWORKING), May 2012, Prague, Czech Republic. pp.105-112, ⟨10.1007/978-3-642-30039-4_13⟩ NETWORKING 2012 Workshops ISBN: 9783642300387 Networking Workshops |
| DOI: | 10.1007/978-3-642-30039-4_13⟩ |
| Popis: | Part 2: Economics and Technologies for Inter-Carrier Services; International audience; Network oversubscription has long been used by Internet Service Providers (ISPs). While high oversubscription ratios can hamper the end user experience, low oversubscription rates may result in an under-utilization of resources. This paper investigates the impacts of oversubscription, both from a technical (OpEx, Energy footprint etc.) and from a value network point of view (Control and Value creation etc.). A multi-parameter sensitivity analysis of a power model is performed to establish that the choice of oversubscription ratio by an ISP can have a serious impact on their operational energy and capital expenditures. As a next step, a set of business model parameters are operationalized in order to evaluate and establish long-term and short-term impacts of network oversubscription on business stakeholders. Key findings include that there is a need to establish a fit between the technical and business gains of network oversubscription, and that is possible only when an ISP leverages its control and influence over its customer base to better understand and anticipate the network usage, thereby being able to promptly adapting the overall network oversubscription ratios. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|