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- All HBS Web
(947)
- People (1)
- News (119)
- Research (717)
- Events (2)
- Multimedia (1)
- Faculty Publications (660)
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- Research Summary
Public Policy and Markets
By: Willis M. Emmons
William (Willis) M. Emmons III is investigating the interaction of public policy, markets, business strategy, and performance at the levels of firm, industry, and society. Emmons' approach draws heavily on economic theories of industrial organization, market failure,... View Details
- 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... View Details
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.
- April 2020 (Revised May 2020)
- Case
NTT DOCOMO's Race to 5G
By: Juan Alcácer, Horst Melcher and Akiko Kanno
The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and... View Details
Keywords: 5G; Mobile and Wireless Technology; Product Launch; Strategic Planning; Decision Making; Strategy; Telecommunications Industry; Telecommunications Industry
Alcácer, Juan, Horst Melcher, and Akiko Kanno. "NTT DOCOMO's Race to 5G." Harvard Business School Case 720-413, April 2020. (Revised May 2020.)
- February 2014
- Article
Learning by Supplying
By: Juan Alcacer and Joanne Oxley
Learning processes lie at the heart of our understanding of how firms build capabilities to generate and sustain competitive advantage: learning by doing, learning by exporting, learning from competitors, users, and alliance partners. In this paper we focus attention... View Details
Alcacer, Juan, and Joanne Oxley. "Learning by Supplying." Strategic Management Journal 35, no. 2 (February 2014): 204–223.
- June 2011 (Revised June 2011)
- Case
Calit2: A UC San Diego, UC Irvine Partnership
By: Linda A. Hill and Alison Berkley Wagonfeld
Larry Smarr, the founding director of the California Institute for Telecommunications and Information Technology (Calit2), reflects on the Institute's past 10 years of successes and challenges. In 2010, more than 700 university scientists, artists, engineers, and... View Details
Keywords: Success; Problems and Challenges; Innovation and Invention; Projects; Leadership; Innovation Leadership; Partners and Partnerships; Telecommunications Industry; Telecommunications Industry; California
Hill, Linda A., and Alison Berkley Wagonfeld. "Calit2: A UC San Diego, UC Irvine Partnership." Harvard Business School Case 411-105, June 2011. (Revised June 2011.)
- February 1992 (Revised December 1992)
- Case
MCI Vision (A)
This case series focuses on divisional marketing and sales efforts concerning Vision, a new telecommunication product intended for the small business marketplace. Vision represents both a significant opportunity, and different field marketing requirements, for MCI.... View Details
Keywords: Change Management; Marketing Strategy; Product Launch; Product Development; Groups and Teams; Sales; Opportunities; Competitive Strategy
Cespedes, Frank V. "MCI Vision (A)." Harvard Business School Case 592-083, February 1992. (Revised December 1992.)
- 2011
- Article
Too Big to Live: Why We Must Stamp Out State Monopoly Capitalism
The problems of excessive economic concentration, so lucidly and incisively analysed here, are not limited to the financial services industry. For the problem is now widespread: while five firms control 80% of the banking industry, a similar or greater concentration is... View Details
- 26 Mar 2008
- First Look
First Look: March 26, 2008
Working PapersDiffusing Management Practices within the Firm: The Role of Information Provision Authors:Michael J. Lenox and Michael W. Toffel Abstract A key role of corporate managers is to encourage subsidiaries to adopt innovative practices. This paper examines... View Details
Keywords: Martha Lagace
- November 2002 (Revised June 2003)
- Case
Corning, Inc.: Technology Strategy in 2003
Corning, Inc. has a 150-year history of building a strategy around innovation. Founded as a glass manufacturer in 1851, the company quickly established itself as a maker of specialty glass products and over the next 100 years diversified into light bulbs, television,... View Details
Keywords: Information Technology; Strategy; Innovation Strategy; Situation or Environment; Research and Development; Consumer Products Industry; United States
Henderson, Rebecca. "Corning, Inc.: Technology Strategy in 2003." Harvard Business School Case 703-440, November 2002. (Revised June 2003.)
- October 2022
- Case
EducationSuperHighway 2.0
By: William A. Sahlman, Allison M. Ciechanover and Emily Grandjean
In 2012, Evan Marwell launched EducationSuperHighway (ESH) to address a major problem: though most public K-12 schools in the US had access to the Internet, only roughly 30% had true broadband access that would enable every student to have high speed connectivity. ... View Details
Keywords: Nonprofit Organizations; Social Entrepreneurship; Social Issues; Leading Change; Early Childhood Education; Infrastructure; Internet and the Web; Telecommunications Industry; Telecommunications Industry; Telecommunications Industry; United States; San Francisco
Sahlman, William A., Allison M. Ciechanover, and Emily Grandjean. "EducationSuperHighway 2.0." Harvard Business School Case 823-060, October 2022.
- May 2023 (Revised May 2023)
- Case
Stay or Go? Sarah Reynolds Kensington Partners
By: David G. Fubini, Amr Seifeldin and Patrick Sanguineti
Sarah Reynolds, a relatively new Partner at the global Kensington Partners strategy consulting firm, has headed the firm's Telecommunications Group for a few years. Thanks to her stellar track record with clients, she has brought the group a range of accolades and... View Details
- 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... View Details
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.
- 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... View Details
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.)
- 03 Oct 2023
- HBS Case
Layoffs Can Be Bad Business: 5 Strategies to Consider Before Cutting Staff
other valuable items to help a downsized employee, including non-wage benefits such as health care, job placement, immigration support, and vesting of stock options. “A layoff is a lousy way to take care of business.” Nokia, the View Details
- 26 Jun 2012
- First Look
First Look: June 26
the shoes of his long-time predecessor who had created the U.S. telecommunications giant via a series of acquisitions and, before departing, had initiated the company's strategic repositioning. The new CEO reflected on Verizon's recent... View Details
Keywords: Sean Silverthorne
- Article
Beyond the Target Customer: Social Effects in CRM Campaigns
By: Eva Ascarza, Peter Ebbes, Oded Netzer and Matthew Danielson
Customer relationship management (CRM) campaigns have traditionally focused on maximizing the profitability of the targeted customers. The authors demonstrate that in business settings characterized by network externalities, a CRM campaign that is aimed at changing the... View Details
Keywords: Social Effects; Field Experiment; Mobile; Customer Relationship Management; Network Effects; Consumer Behavior
Ascarza, Eva, Peter Ebbes, Oded Netzer, and Matthew Danielson. "Beyond the Target Customer: Social Effects in CRM Campaigns." Journal of Marketing Research (JMR) 54, no. 3 (June 2017): 347–363.
- March 2016
- Article
Environmental Demands and the Emergence of Social Structure: Technological Dynamism and Interorganizational Network Forms
By: Adam Tatarynowicz, Maxim Sytch and Ranjay Gulati
This study investigates the origins of variation in the structures of interorganizational networks across industries. We combine empirical analyses of existing interorganizational networks in six industries with an agent-based simulation model of network emergence.... View Details
Keywords: Interorganizatonal Relationships; Social Networks; Network Emergence; Interorganizational Networks; Information Technology; Networks; Organizational Structure; Social and Collaborative Networks; Social Media
Tatarynowicz, Adam, Maxim Sytch, and Ranjay Gulati. "Environmental Demands and the Emergence of Social Structure: Technological Dynamism and Interorganizational Network Forms." Administrative Science Quarterly 61, no. 1 (March 2016): 52–86.
- April 2007 (Revised October 2007)
- Background Note
An Overview of Project Finance & Infrastructure Finance - 2006 Update
By: Benjamin C. Esty and Aldo Sesia
Provides an introduction to the fields of project finance and infrastructure finance, and gives a statistical overview of project-financed investments over the years from 2002 to 2006. Examples of project-financed investments include the $4 billion Chad-Cameroon... View Details
Esty, Benjamin C., and Aldo Sesia. "An Overview of Project Finance & Infrastructure Finance - 2006 Update." Harvard Business School Background Note 207-107, April 2007. (Revised October 2007.)
- May 2025
- Case
stc Group: DARE to Transform
By: Sunil Gupta and Sadika El Hariri
Established as a government-owned entity in 1998, stc Group was the sole telecommunications operator in the Kingdom of Saudi Arabia (KSA). Soon after it was privatized in 2003, regional players started entering the Saudi market. To deal with the competition and to... View Details
- June 2025
- Article
Integral Outside: The Financial Curb Market, the Electric Telegraph, and the Politics of Pricing in Second Empire France
Financial markets in nineteenth-century France were far more complex than an analysis of the official Bourse or its state-authorized brokers would suggest. Most financial transactions occurred on an illegal yet tacitly tolerated curb market called the coulisse, which... View Details
Robertson, Charlotte. "Integral Outside: The Financial Curb Market, the Electric Telegraph, and the Politics of Pricing in Second Empire France." Journal of Modern History 97, no. 2 (June 2025).