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All HBS Web
(938)
- Faculty Publications (455)
- January 2020 (Revised March 2020)
- Case
Huawei: A Global Tech Giant in the Crossfire of a Digital Cold War
By: William C. Kirby, Billy Chan and John P. McHugh
By 2020, Ren Zhengfei, CEO of Huawei, had transformed the small telephone switch manufacturer he founded in 1987 into a $120 billion telecommunications company poised to lead the lucrative rollout of fifth-generation (5G) cellular networks. However, an emerging...
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Keywords:
International Strategy;
Government And Business;
Digital Infrastructure;
Political Risk;
Information Technology;
Infrastructure;
Business and Government Relations;
Government and Politics;
Information Infrastructure;
Technology Industry;
China;
United States
Kirby, William C., Billy Chan, and John P. McHugh. "Huawei: A Global Tech Giant in the Crossfire of a Digital Cold War." Harvard Business School Case 320-089, January 2020. (Revised March 2020.)
- January 2020
- Case
SK Group: Social Progress Credits
By: George Serafeim, Ethan Rouen and David Freiberg
SK Group was one of the largest companies South Korea. A family-run conglomerate consisting of around 120 subsidiaries and employing more than 100,000, SK was tightly knit into the fabric of Korean society. SK viewed their future success as contingent upon the strength...
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Keywords:
Impact;
Impact Investing;
Impact Measurement;
Social Value;
Social Development;
Conglomerates;
Measurement Of Purpose;
ESG;
ESG (Environmental, Social, Governance) Performance;
Capital Markets;
Innovation;
Environmental Impact;
Collaboration;
Social Enterprise;
Social and Collaborative Networks;
Social Issues;
Measurement and Metrics;
Value Creation;
Cooperation;
Environmental Sustainability;
Employment;
Accounting;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
South Korea
Serafeim, George, Ethan Rouen, and David Freiberg. "SK Group: Social Progress Credits." Harvard Business School Case 120-071, January 2020.
- January 2020
- Case
The Origins of Bell Labs
By: Tom Nicholas and John Masko
In 1947, scientists at Bell Labs invented the transistor—a tiny signal amplifier that would go on to become the fundamental building block of the digital age. But, confounding most traditional economic assumptions, it was not a vigorous startup that made this momentous...
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Keywords:
Business History;
Innovation Leadership;
Technological Innovation;
Patents;
Monopoly;
Organizational Structure;
Competitive Strategy;
Telecommunications Industry;
Boston;
Massachusetts;
New York (city, NY)
Nicholas, Tom, and John Masko. "The Origins of Bell Labs." Harvard Business School Case 820-081, January 2020.
- December 2019
- Supplement
Korea Telecom: Building a GiGAtopia (B)
By: Shane Greenstein, Feng Zhu and Susie L. Ma
Keywords:
Mobile and Wireless Technology;
Infrastructure;
Growth and Development Strategy;
Competitive Strategy;
Decision Choices and Conditions;
Telecommunications Industry;
Telecommunications Industry;
Korean Peninsula
Greenstein, Shane, Feng Zhu, and Susie L. Ma. "Korea Telecom: Building a GiGAtopia (B)." Harvard Business School Supplement 620-060, December 2019.
- November 2019 (Revised January 2020)
- Supplement
Taiwan Semiconductor Manufacturing Company Limited: A Global Company's China Strategy (B)
By: William C. Kirby, Billy Chan and Dawn H. Lau
After the legendary founder of Taiwan Semiconductor Manufacturing Company (TSMC) retired, the new chairman had to grapple with fresh challenges related to its China market: a recently opened factory in China had to find ways to reverse its financial loss and meet its...
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Keywords:
Cross-cultural;
Foreign Investment;
Government;
Business and Government Relations;
Globalization;
Change Management;
Customer Relationship Management;
Innovation Strategy;
Global Strategy;
Leadership;
Semiconductor Industry;
Taiwan;
China
Kirby, William C., Billy Chan, and Dawn H. Lau. "Taiwan Semiconductor Manufacturing Company Limited: A Global Company's China Strategy (B)." Harvard Business School Supplement 320-045, November 2019. (Revised January 2020.)
- September 2019 (Revised February 2020)
- Teaching Note
Fishbowl: Scaling Up
By: Leslie K. John
Email mking@hbs.edu for a courtesy copy.
Teaching Note for HBS No. 919-013. Fishbowl is a social media app that allows professionals to connect with other relevant professionals both within their company and... View Details
Teaching Note for HBS No. 919-013. Fishbowl is a social media app that allows professionals to connect with other relevant professionals both within their company and... View Details
Keywords:
Communication Technologies;
Customer Value;
Value Chain;
Interpersonal Communication;
Talent and Talent Management;
Customer Value and Value Chain;
Entrepreneurship;
Business Model;
Growth and Development Strategy;
Marketing Strategy;
Advertising;
Product Marketing;
Digital Platforms;
Consumer Behavior;
Network Effects;
Emotions;
Motivation and Incentives;
Trust;
Applications and Software;
Technology Adoption;
Digital Platforms;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
United States
John, Leslie K. "Fishbowl: Scaling Up." Harvard Business School Teaching Note 920-022, September 2019. (Revised February 2020.) (Email mking@hbs.edu for a courtesy copy.)
- August 2019
- Case
Huawei and the U.S.-China Trade War
By: Elie Ofek and John Masko
In 2019, Chinese smartphone maker and telecommunications empire Huawei was preparing to launch its new flagship smartphone series, the Mate 30. After years of explosive growth, the previous 18 months had been a challenge for the company. In early 2018, Huawei’s planned...
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Keywords:
Trade;
Global Strategy;
International Relations;
National Security;
Mobile and Wireless Technology;
Information Infrastructure;
Volatility;
Adaptation;
Telecommunications Industry;
China;
United States;
European Union
Ofek, Elie, and John Masko. "Huawei and the U.S.-China Trade War." Harvard Business School Case 520-017, August 2019.
- July 2019
- Teaching Note
AT&T, Retraining, and the Workforce of Tomorrow
By: William R. Kerr and Carl Kreitzberg
A Teaching Note for the "AT&T, Retraining, and the Workforce of Tomorrow" case study (HBS#820-017). The case describes how AT&T designed and implemented a program to retrain 100,000 of its workers. The case first reviews the technological forces that compelled AT&T to...
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Keywords:
AT&T;
Workforce;
Future Of Work;
Telecommunications;
Unions;
Technological Change;
Layoffs;
MOOCS;
Strategic Planning;
Employees;
Training;
Labor;
Learning;
Labor Unions;
Technology Adoption;
Talent and Talent Management;
Transformation;
Telecommunications Industry;
Telecommunications Industry;
United States
- July 2019 (Revised May 2020)
- Case
AT&T, Retraining, and the Workforce of Tomorrow
By: William R. Kerr, Joseph B. Fuller and Carl Kreitzberg
By the late 2000s, rapid changes in the telecommunications industry forced AT&T’s management team to take on a task that CEO Randall Stephenson called the “biggest logistical challenge” they had ever seen: retraining 100,000 workers by 2020. In 2012, internal company...
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Keywords:
AT&T;
Workforce;
Skills;
Future Of Work;
Telecommunications;
Unions;
Technological Change;
Layoffs;
MOOCS;
Strategic Planning;
Employees;
Training;
Competency and Skills;
Labor;
Learning;
Labor Unions;
Technology Adoption;
Talent and Talent Management;
Telecommunications Industry;
Telecommunications Industry;
United States
Kerr, William R., Joseph B. Fuller, and Carl Kreitzberg. "AT&T, Retraining, and the Workforce of Tomorrow." Harvard Business School Case 820-017, July 2019. (Revised May 2020.)
- April 2019
- Supplement
OTE: Managing in Times of National Crisis (B)
By: Juan Alcacer and Emer Moloney
During the period 2011-2016, CEO and Chairman of Greek telecommunications company OTE Michael Tsamaz guided the company through a much needed transformation with a multi-pronged strategy.
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Keywords:
Leading Change;
Transformation;
Strategy;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry
Alcacer, Juan, and Emer Moloney. "OTE: Managing in Times of National Crisis (B)." Harvard Business School Supplement 719-505, April 2019.
- April 2019 (Revised January 2022)
- Case
Clear Link Technologies, LLC: Driving Sales with Peer Effects
By: Christopher Stanton, Richard Saouma and Olivia Hull
The importance of a good peer or coworker is widely discussed, but understanding the glue that makes coworkers valuable is less understood. This case sheds light on the importance of peers and the practices and environments that make a group greater than the sum of its...
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Keywords:
Talent and Talent Management;
Interactive Communication;
Experience and Expertise;
Decision Making;
Training;
Design;
Compensation and Benefits;
Knowledge Acquisition;
Knowledge Sharing;
Human Capital;
Working Conditions;
Measurement and Metrics;
Outcome or Result;
Performance;
Performance Improvement;
Research;
Sales;
Salesforce Management;
Motivation and Incentives;
Telecommunications Industry;
Utah;
United States
Stanton, Christopher, Richard Saouma, and Olivia Hull. "Clear Link Technologies, LLC: Driving Sales with Peer Effects." Harvard Business School Case 819-072, April 2019. (Revised January 2022.)
- March 2019 (Revised May 2019)
- Case
Growth Investing at Totem Point
By: Suraj Srinivasan, Charles C.Y. Wang and Jonah Goldberg
The case describes the investment of hedge fund, Totem Point Management in Analog Semiconductors (ADI) as a way to discuss forecasting and valuation in growth companies. In June 2016, hedge fund Totem Point invested in ADI at around $55 a share. In general, Totem Point...
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Srinivasan, Suraj, Charles C.Y. Wang, and Jonah Goldberg. "Growth Investing at Totem Point." Harvard Business School Case 119-091, March 2019. (Revised May 2019.)
- December 2018 (Revised February 2020)
- Case
Fishbowl: Scaling Up
By: Leslie K. John
Fishbowl is a social media app that allows professionals to connect with other relevant professionals both within their company and across industry. Unlike many other social media apps, on which users typically present idealized portraits of themselves, on Fishbowl,...
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Keywords:
Communication Technologies;
Customer Value;
Value Chain;
Interpersonal Communication;
Talent and Talent Management;
Customer Value and Value Chain;
Entrepreneurship;
Business Model;
Growth and Development Strategy;
Marketing Strategy;
Advertising;
Product Marketing;
Digital Platforms;
Consumer Behavior;
Network Effects;
Emotions;
Motivation and Incentives;
Trust;
Applications and Software;
Technology Adoption;
Social Media;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
United States
John, Leslie K. "Fishbowl: Scaling Up." Harvard Business School Case 919-013, December 2018. (Revised February 2020.) (Email mking@hbs.edu for a courtesy copy.)
- December 2018
- Case
OTE: Managing in Times of National Crisis (A)
By: Juan Alcacer, Jérôme Lenhardt and Emer Moloney
In late 2010, Michael Tsamaz was appointed CEO and Chairman of Greek telecommunications company OTE. OTE still exhibited many traits of a large incumbent organization, with high personnel costs, crippling bureaucracy, lack of customer-centricity, a dull brand, and...
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Keywords:
Leading Change;
Transformation;
Economy;
Crisis Management;
Telecommunications Industry;
Greece
Alcacer, Juan, Jérôme Lenhardt, and Emer Moloney. "OTE: Managing in Times of National Crisis (A)." Harvard Business School Case 719-456, December 2018.
- December 2018
- Case
The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (A)
By: Tsedal Neeley
Vittorio Colao, CEO of telecommunication giant Vodafone, must respond to reports of disturbing accounting practices at two of Vodafone’s operating companies. In one case, €60 million have been misreported due to a series of failures to check manual accounting...
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Keywords:
GLOBAL-LOCAL;
Organization Culture;
Global Identity;
Local Identity;
Accounting Discrepency;
Globalization;
Leadership;
Trust;
Organizational Culture;
Organizational Design;
Organizations;
Identity;
Local Range;
Global Range;
Values and Beliefs;
Accounting Audits
Neeley, Tsedal. "The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (A)." Harvard Business School Case 419-031, December 2018.
- December 2018
- Supplement
The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (B)
By: Tsedal Neeley
Vittorio Colao, CEO of telecommunication giant Vodafone, must respond to reports of disturbing accounting practices at two of Vodafone’s operating companies. In one case, €60 million have been misreported due to a series of failures to check manual accounting...
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Keywords:
GLOBAL-LOCAL;
Global Identity;
Local Identity;
Accounting Discrepency;
Globalization;
Leadership;
Trust;
Organizational Culture;
Organizational Design;
Organizations;
Identity;
Local Range;
Global Range;
Values and Beliefs;
Accounting Audits
Neeley, Tsedal. "The Global-Local Tension: Vodafone CEO Vittorio Colao Leading with 'International Values and Local Roots' (B)." Harvard Business School Supplement 419-032, December 2018.
- November 2018
- Case
frog design
By: Srikant M. Datar and Caitlin N. Bowler
The case follows the genesis and development of Palo, a radical urban communications hub designed to replace payphone booths on Manhattan’s city streets, through a joint venture between frog design and a venture-backed firm LQD WiFi. The case explores the complexity of...
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Keywords:
Innovation;
Prototyping;
User Experience Design;
Design Heuristics;
Telecommunications;
Urban Systems;
Communication Technology;
Urban Scope;
Innovation and Invention;
Design;
Product Development
Datar, Srikant M., and Caitlin N. Bowler. "frog design." Harvard Business School Multimedia/Video Case 118-707, November 2018.
- October 2018
- Case
Zenefits Board of Directors (A)
By: Lynn S. Paine and Will Hurwitz
In early 2018, the time seemed right for Zenefits investor and director Lars Dalgaard to reflect on whether Zenefits had the right board of directors to shepherd the company through its next stages of growth. For the company whose name combined the words “benefits,”...
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Keywords:
Ethics;
Business Model;
Corporate Accountability;
Governing and Advisory Boards;
Corporate Governance;
Crisis Management;
Entrepreneurship;
Human Resources;
Leadership;
Risk Management;
Venture Capital;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
United States;
California
Paine, Lynn S., and Will Hurwitz. "Zenefits Board of Directors (A)." Harvard Business School Case 319-034, October 2018.
- October 2018
- Supplement
Zenefits Board of Directors (B)
By: Lynn S. Paine and Will Hurwitz
Supplements the (A) case.
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Keywords:
Ethics;
Business Model;
Corporate Accountability;
Governing and Advisory Boards;
Corporate Governance;
Crisis Management;
Entrepreneurship;
Human Resources;
Leadership;
Risk Management;
Venture Capital;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
United States;
California
Paine, Lynn S., and Will Hurwitz. "Zenefits Board of Directors (B)." Harvard Business School Supplement 319-035, October 2018.
- October 2018
- Supplement
Zenefits Board of Directors (C)
By: Lynn S. Paine and Will Hurwitz
Supplements the (A) case.
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Keywords:
Ethics;
Business Model;
Corporate Accountability;
Governing and Advisory Boards;
Corporate Governance;
Crisis Management;
Entrepreneurship;
Human Resources;
Leadership;
Risk Management;
Venture Capital;
Telecommunications Industry;
Telecommunications Industry;
Telecommunications Industry;
United States;
California
Paine, Lynn S., and Will Hurwitz. "Zenefits Board of Directors (C)." Harvard Business School Supplement 319-036, October 2018.