Publications

February 2021
Case

Apple: Privacy vs. Safety (A)

By: Henry McGee, Nien-hê Hsieh, Sarah McAra and Christian Godwin

In 2015, Apple CEO Tim Cook debuted the iPhone 6S with enhanced security measures that enflamed a debate on privacy and public safety around the world. The iPhone 6S, amid a heightened concern for privacy following the 2013 revelation of clandestine U.S. surveillance... View Details

06 Jan 2020
Research & Ideas

Motivate Your High Performers to Share Their Knowledge

telecommunications company in which there was a greater than 50 percent difference in revenue-per-call between top-quartile and bottom-quartile employees. “There are common pitfalls that people face in the sales process,” says Stanton.... View Details

Keywords: by Michael Blanding

13 Jun 2011
HBS Case

Mobile Banking for the Unbanked

In many developing countries it's common for a person to have a mobile phone but not a bank account. In fact, more than 1 billion people fit this description, and the number is only likely to increase. To that end, many companies are considering how to give residents... View Details

Keywords: by Carmen Nobel; Telecommunications; Telecommunications; Telecommunications

June 2017
Case

AT&T Versus Verizon: A Financial Comparison

By: V.G. Narayanan and Joel L. Heilprin

This case asks students to prepare a report comparing the financial and operating performance of AT&T and Verizon. Taking the perspective of a communications industry analyst, they must also consider the differences between and implications of the companies' business... View Details

Keywords: Financial Statements; Operations; Analysis; Business Model; Accounting; Performance Effectiveness; Telecommunications Industry

January 2017
Case

The Six CEOs of Tyco International Ltd.

By: John R. Wells and Gabriel Ellsworth

In September 2016, Johnson Controls, Inc. completed the acquisition of Tyco International PLC, a $9.9 billion business with operating profits of $884 million. The purchase consideration was $14.4 billion. Although the deal was billed as a merger, Ireland-based Tyco... View Details

30 Jul 2012
Research & Ideas

How Technology Adoption Affects Global Economies

adoption, testing the model on 15 technologies in 166 countries from 1820 to 2003. They covered major technologies related to transportation (from steamships to airplanes), telecommunication (from the telegraph to the cell phone), IT (the... View Details

Keywords: by Carmen Nobel

Web

Technology & Operations Management Awards & Honors - Faculty & Research

Demand" ( Manufacturing & Service Operations Management , Fall 2016) with Nathan Craig and Nicole DeHoratius. Feng Zhu : Received a 2016 NET Institute Research Grant from the Networks, Electronic Commerce, and Telecommunications (NET)... View Details

February 2010
Case

Go Mobile: The Phirbol Franchise

By: Rajiv Lal and Natalie Kindred

To grow Phirbol, a telecom retail franchise chain in Delhi, India's underdeveloped markets, its founders were exploring ways to offer more value to the franchisees. In mid-2009, the Phirbol franchise was comprised of some 150 franchisees that had converted their small... View Details

Keywords: Business Model; Business Startups; Innovation and Management; Brands and Branding; Service Operations; Franchise Ownership; Value Creation; Telecommunications Industry; Delhi

29 Feb 2024
Blog Post

African American Student Union Spotlight on Social Enterprise

by co-directing and moderating the fintech and financial inclusion panel for the 2024 Africa Business Conference. With my co-director, we drafted the objectives and summary of the panel based on trends in the field and sourced senior executives in both View Details

June 2017
Case

Maggie Wilderotter: The Evolution of an Executive

By: Boris Groysberg, Sarah L. Abbott and Robin Abrahams

In a career that spanned over 30 years, Maggie Wilderotter served as CEO of two publicly traded companies and served on 32 corporate and 9 association and nonprofit boards of directors. As CEO of Frontier Communications, a U.S. telecom company with over $25 billion in... View Details

Keywords: Leadership; Managing People; Networks; Strategy And Leadership; Personal Development and Career; Personal Characteristics; Leadership Style; Social and Collaborative Networks; Gender; Power and Influence; Telecommunications Industry; United States

02 Mar 2012
HBS Seminar

Joe Lassiter/Gordon Jones, Harvard Business School/Harvard University

March 2017 (Revised September 2017)
Case

Facebook Fake News in the Post-Truth World

By: John R. Wells and Carole A. Winkler

In January 2017, Mark Zuckerberg, founder and CEO of Facebook, was surrounded by controversy. The election of Donald Trump as the next president of the United States in November 2016 had triggered a national storm of protests, and many attributed Trump’s victory to... View Details

June 2005
Teaching Note

Accounting Fraud at WorldCom (TN)

By: Robert S. Kaplan

Teaching Note to (9-104-071). View Details

Keywords: Accounting Audits; Financial Reporting; Financial Statements; Accounting; Crime and Corruption; Governing and Advisory Boards; Telecommunications Industry

September 2017
Case

Tencent

By: John R. Wells and Gabriel Ellsworth

Tencent had undergone many transformations since it was founded in 1998 as a simple messaging service. In 2017, it was the largest online games provider in China with a wide range of game types, China’s largest social networking service provider with several of the... View Details

June 2015 (Revised April 2018)
Case

WeChat: A Global Platform?

By: Willy Shih, Howard Yu and Feng Liu

WeChat was developed by Tencent Holdings as a lightweight messaging platform. As it grew quickly to become the most popular messaging app in China, it added a range of products and services that sat on top that were designed to appeal to a broad range of consumers and... View Details

Keywords: Online Platforms; China; WeChat; Tencent Holdings; Globalization; Internet and the Web; Applications and Software; Digital Platforms; Telecommunications Industry; Telecommunications Industry; China

August 2000 (Revised August 2003)
Case

Cox Communications, Inc., 1999

This case focuses on how much external financing a firm needs and what securities the firm should issue to raise this financing. Cox Communications is a major player in the cable industry, which is consolidating due to technological changes/capabilities brought about... View Details

Keywords: Change Management; Decision Choices and Conditions; Financing and Loans; Telecommunications Industry

18 Aug 2008
Research & Ideas

How Disruptive Innovation Changes Education

which customers exchange with each other. For example, telecommunications is a user network because we send information to you, and you send it to us. In education, this will mean that the tools of the software platform will make it so... View Details

Keywords: by Martha Lagace; Education

January 2017
Case

Danaher Corporation, 2007–2017

By: John R. Wells and Gabriel Ellsworth

On July 2, 2016, Danaher Corporation completed the spinoff of Fortive Corporation. The previous day, Danaher’s stock price had reached an all-time high. In 2015, Danaher had decided to split off its test and measurement, fuel and fleet management, and automation... View Details