Publications

November 1995 (Revised June 1997)
Case

Northern Telecom (A): AdVantage & DisadVantage

By: Robert J. Dolan and Sylvie Ryckebusch

Mike Ennis, general manager of Northern Telecom's Business Products Division, recommends a new solution for replacing Vantage, an unsuccessful product for Northern Telecom. The case documents in detail the voice of the customer. Students are required to discuss the... View Details

Keywords: Demand and Consumers; Product Launch; Management Teams; Product Development; Telecommunications Industry; Canada

2013
Working Paper

Visualizing and Measuring Enterprise Application Architecture: An Exploratory Telecom Case

By: Robert Lagerstrom, Carliss Y. Baldwin, Alan MacCormack and Stephan Aier

We test a method for visualizing and measuring enterprise application architectures. The method was designed and previously used to reveal the hidden internal architectural structure of software applications. The focus of this paper is to test if it can also uncover... View Details

Keywords: Communication Technology; Complexity; Applications and Software; Product Design; Telecommunications Industry

Read Now

October 1993 (Revised September 1994)
Case

Northern Telecom (A): Greenwich Investment Proposal (Condensed)

By: Robert J. Dolan

The business products division has developed a business proposal asking for $50 million to fund the creation of a new telephone system for the small business market. The company's last entry into this marketplace lost $70 million. The new product would face 100... View Details

Keywords: Risk and Uncertainty; Communication Technology; Market Entry and Exit; Corporate Entrepreneurship; Investment; Product Development; Telecommunications Industry; Canada

June 1995
Case

Northern Telecom and Tong Guang Electronics (A1): Getting to Know Each Other

By: Rosabeth M. Kanter and Pamela A. Yatsko

In its second year of operation, the joint venture between Northern Telecom (Nortel) of Canada and Tong Guang Electronics of China to manufacture telecommunications equipment in China has hit a crisis. The Chinese partner has asked Northern Telecom to replace its... View Details

Keywords: Mobile and Wireless Technology; Joint Ventures; Change Management; Organizational Culture; Crisis Management; Financial Crisis; Job Cuts and Outsourcing; Leadership; Telecommunications Industry; Manufacturing Industry; Canada; China

February 2000
Supplement

Franco Bernabe: Reflections on Telecom Italia (B)

By: Linda A. Hill and Kristin Doughty

Supplements the video. View Details

Keywords: Telecommunications Industry; Italy

August 1988 (Revised September 1988)
Case

Productivity and Performance Systems: A Comparative Analysis of Northern Telecom and United Parcel Service

Explores the issue of measuring and improving service quality and productivity by examining the radically different approaches of Northern Telecom and United Parcel Service. View Details

Keywords: Management Practices and Processes; Performance Productivity; Performance Improvement; Performance Evaluation; Service Industry; United States

June 2000
Supplement

Franco Bernabe: Reflections on Telecom Italia (B) CD

By: Linda A. Hill and Kristin Doughty

June 1995
Case

Northern Telecom and Netas (B): Transferring Technology to Central Asia

By: Rosabeth M. Kanter, Kalman D. Applbaum and Pamela A. Yatsko

In the early 1990s, the Turkish telecommunications firm, Netas, established joint ventures in Azerbaijan and Kazakhstan as miniature replications of Netas's own experience on the receiving end of technology transfer with Netas's 51% owner, Northern Telecom. This case... View Details

Keywords: Joint Ventures; Mobile and Wireless Technology; Change Management; Transition; Developing Countries and Economies; Organizational Change and Adaptation; Learning; Technology Adoption; Telecommunications Industry; Turkey; Kazakhstan; Azerbaijan

April 1998 (Revised July 1998)
Supplement

Clear Communications Ltd. vs. Telecom Corp. of New Zealand Ltd. (B)

By: Willis M. Emmons III and Martin Calles

Supplements the (A) case. View Details

Keywords: Telecommunications Industry; New Zealand

June 1995
Supplement

Northern Telecom and Tong Guang Electronics (A2): Getting to Know Each Other

By: Rosabeth M. Kanter and Pamela A. Yatsko

Reviews subsequent events. View Details

Keywords: Telecommunications Industry; Manufacturing Industry; Canada; China

2006
Other Unpublished Work

Does Competition Increase Patent Litigation? Empirical Evidence of Strategic Patenting in the Telecom Equipment Industry

By: Juan Alcacer and Rachelle C. Sampson

Anecdotal evidence suggests that patent litigation has increased in the last 20 years as firms in knowledge intensive industries use patents more frequently to protect their knowledge stocks and managers focus on extracting new revenue streams from existing patent... View Details

Keywords: Patents; Competition; Lawsuits and Litigation

February 2018 (Revised August 2018)
Case

KT Corporation in the New Energy Market

By: Forest L. Reinhardt and Dawn H. Lau

Keywords: South Korea; Korea Telecom; Energy Markets; Chang-Gyu Hwang; KT; Energy; Energy Industry; Telecommunications Industry; South Korea; Korean Peninsula

October 2014 (Revised July 2015)
Case

Indus Towers: From Infancy to Maturity

By: Ranjay Gulati, Maxim Sytch and Rachna Tahilyani

Indus Towers, the world's largest telecom tower company, is a joint venture between three telecom rivals in India. These rivals—Bharti Airtel, Vodafone India, and Idea Cellular—combined their telecom towers to provide "shared telecom infrastructure" to wireless telecom... View Details

Keywords: Decisions; Judgments; Customer Focus and Relationships; Management; Information Technology; Mobile and Wireless Technology; Information Infrastructure; Telecommunications Industry; India

November 2003 (Revised June 2004)
Background Note

China's Telecommunications Sector

By: Richard L. Nolan and Stephen P. Bradley

In mid-2003, China was the fastest-growing telecom market. Telecom subscribers are estimated at 472 million. With the size and growth of telecom, China is a hot spot for new telecom and IT technologies. Furthermore, China's sheer market power provides a strong position... View Details

Keywords: Globalized Markets and Industries; Technological Innovation; Policy; Decision Choices and Conditions; Competition; Telecommunications Industry; China

January 2013 (Revised July 2014)
Case

Chorus and Telecom: Building the Boards (A)

By: Boris Groysberg and Sarah L. Abbott

In 2011, Sarah Naudé and Matt Stanley sat down with the chairman of Telecom New Zealand, Wayne Boyd. Telecom, a publicly listed company and the largest telecom provider in New Zealand, was being divided into two publicly traded companies, Chorus, a telecom... View Details

Keywords: Board Of Directors; Women's Empowerment; Governance; Leadership; Selection and Staffing; Organizational Structure; Decision Making; Human Resources; Diversity; Telecommunications Industry; New Zealand

January 2013 (Revised July 2014)
Supplement

Chorus and Telecom: Building the Boards (B)

By: Boris Groysberg and Sarah L. Abbott

This follow up to Chorus and Telecom: Building the Boards provides a one-page description of the new boards that were created at Telecom and Chorus. View Details

Keywords: Governing and Advisory Boards

February 2010 (Revised November 2012)
Case

Indus Towers: Collaborating with Competitors on Infrastructure

By: Ranjay Gulati, Francisco de Asis Martinez-Jerez, V.G. Narayanan and Rachna Tahilyani

The case describes the formation of Indus Towers, the largest telecom tower company in the world that has a joint venture created to build and manage the passive infrastructure of wireless telecom operators by bringing together three competitors in India's tough... View Details

Keywords: Joint Ventures; Cost Management; Infrastructure; Alliances; Competition; Cooperation; Telecommunications Industry; India