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Venkata Praveen Tanguturi and Fotios Harmantzis, “Migration to 3G Wireless Broadband Internet and Real Options: The Case of an Operator in India ”, Journal of Telecommunications Policy, Vol. 30, No. 7, pp. 400-419, 2006.
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William Ramirez, Fotios Harmantzis, and Venkata Praveen Tanguturi , “Valuing Wireless Data Services Solutions for Corporate Clients using Real Options ”, International Journal of Mobile Communications, Vol. 5, No. 3, pp. 259-280, 2007.
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Fotios Harmantzis and Venkata Praveen Tanguturi , “ Investment Decisions in Wireless Industry applying Real Options”, Journal of Telecommunications Policy, Vol. 31, No. 2, pp. 107-123, 2007.
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Venkata Praveen Tanguturi and Fotios Harmantzis, “Broadband Spread in India : Strategic Investment Opportunities”, Journal of Technology in Society, accepted for publication (2006-2007).
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Bal Athwal, Fotios Harmantzis, and Venkata Praveen Tanguturi , “ Valuing Hosted VoIP Services In The Enterprise Market: Case Application Using Real Options ”, International Journal of Technology Management, accepted for publication.