Managing capacity for telecommunications networks under uncertainty
IEEE/ACM Transactions on Networking (TON)
Real Options Analysis and Strategic Decision Making
Organization Science
WLAN-GPRS integration for next-generation mobile data networks
IEEE Wireless Communications
Evaluation of mobile services for the future of 3G operators
International Journal of Mobile Communications
A multi-criteria game theory and real-options model for irreversible ICT investment decisions
Telecommunications Policy
Option-based dynamic management of wireless spectrum
NGI'09 Proceedings of the 5th Euro-NGI conference on Next Generation Internet networks
Pricing of spectrum reservation under overbooking
Electronic Commerce Research and Applications
Regulated prices and real options
Telecommunications Policy
International Journal of Business Data Communications and Networking
International Journal of Business Data Communications and Networking
Real options and cost-based access pricing: Model and methodology
Telecommunications Policy
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The wireless industry is one of the most capital intensive high-technology industries. This paper applies real options techniques to estimate investments under uncertainty in two new ventures: (a) deferral of the expansion from 2.5G to 3G networks; and (b) expansion of a 2.5G network using Wi-Fi as an alternative technology. The cases are examined and analyzed both qualitatively and quantitatively, using realistic assumptions and parameters. Investment cost, number of subscribers, pricing of services, and risk are at the core of investment decision processing. In both cases, sensitivity analysis of the value of the (real) option considering the above key parameters was conducted, to extrapolate useful findings that should be taken into consideration by the decision makers in wireless companies.