Telephony - Publications - Faculty & Research

March 2011
Case

Valuation of AirThread Connections

By: Erik Stafford and Joel L. Heilprin

This case can be used as a capstone valuation exercise for first-year MBA students in an introductory finance course. A senior associate in the business development group at American Cable Communications, one of the largest cable companies in the U.S., must prepare a... View Details

Keywords: Communication; Present Value; Tax Accounting; Capital Costs; Synergy; Telephony; Wireless Technologies; Communication Technology; Assets; Cost of Capital; Valuation; Cash Flow; Capital Structure; Accounting; Wireless Technology; Communications Industry; Media and Broadcasting Industry

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March 2011
Teaching Note

Valuation of AirThread Connections (Brief Case)

By: Erik Stafford and Joel L. Heilprin

Teaching note for case #4263. View Details

Keywords: Present Value; Tax Accounting; Capital Costs; Synergy; Telephony; Wireless Technologies; Assets; Cost of Capital; Valuation; Capital Structure; Cash Flow; Communication; Taxation; Accounting; Wireless Technology

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March 2011
Supplement

Valuation of AirThread Connections, Faculty Spreadsheet Supplement (Brief Case)

By: Erik Stafford and Joel L. Heilprin

Keywords: Present Value; Tax Accounting; Capital Costs; Synergy; Telephony; Wireless Technologies; Assets; Cost of Capital; Valuation; Capital Structure; Cash Flow; Communication; Taxation; Accounting; Wireless Technology

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March 2011
Supplement

Valuation of AirThread Connections, Spreadsheet Supplement (Brief Case)

By: Erik Stafford and Joel L. Heilprin

Keywords: Present Value; Tax Accounting; Capital Costs; Synergy; Telephony; Wireless Technologies; Assets; Cost of Capital; Valuation; Capital Structure; Cash Flow; Communication; Taxation; Accounting; Wireless Technology

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February 2001 (Revised August 2001)
Case

Dialpad Communications (A)

By: Alan D. MacCormack and Kerry Herman

Describes the evolution of Dialpad, a voice-over-Internet-protocol telephony company. Set in September 2000, CEO Brad Garlinghouse faces a dilemma: what to do about the large number of international users who use Dialpad to call the United States for free. He must also... View Details