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Show Results For
- All HBS Web
(483)
- News (122)
- Research (289)
- Events (1)
- Multimedia (11)
- Faculty Publications (173)
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- 2018
- Working Paper
Patent Trolls: Evidence from Targeted Firms
By: Lauren Cohen, Umit G. Gurun and Scott Duke Kominers
We provide the first large-sample evidence on the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. We find that on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms—and target cash in... View Details
Keywords: Patent Trolls; NPEs; PAEs; Innovation; Patents; Ethics; Lawsuits and Litigation; Innovation and Invention; Corporate Finance
Cohen, Lauren, Umit G. Gurun, and Scott Duke Kominers. "Patent Trolls: Evidence from Targeted Firms." Harvard Business School Working Paper, No. 15-002, July 2014. (Revised June 2018.)
- July 2006 (Revised October 2006)
- Case
Lenovo: Building A Global Brand
By: John A. Quelch and Carin-Isabel Knoop
Announced in December 2004, the $1.75 billion acquisition of IBM's PC division by Lenovo, China's largest PC maker, made headlines around the world. A relative upstart in the business, Lenovo acquired the division of IBM that invented the PC in 1981. While Lenovo was... View Details
Keywords: Marketing Strategy; Multinational Firms and Management; Information Infrastructure; Global Strategy; Acquisition; Brands and Branding; Manufacturing Industry; Computer Industry; China
Quelch, John A., and Carin-Isabel Knoop. "Lenovo: Building A Global Brand." Harvard Business School Case 507-014, July 2006. (Revised October 2006.)
- 2009
- Working Paper
Don't Just Survive - Thrive: Leading Innovation in Good Times and Bad
By: Lynda M. Applegate and J. Bruce Harreld
Battered by contracting markets and frozen credit, many businesses today are fighting for survival. Indeed, the current global financial crisis provides a mandate for restructuring. But survival is not the end goal. In fact, cost cutting and restructuring are simply... View Details
Keywords: Organizational Change and Adaptation; Risk Management; Leading Change; Innovation and Management; Crisis Management; Growth and Development Strategy
Applegate, Lynda M., and J. Bruce Harreld. "Don't Just Survive - Thrive: Leading Innovation in Good Times and Bad." Harvard Business School Working Paper, No. 09-127, April 2009. (Revised May 2009.)
- 01 Aug 2017
- First Look
First Look at New Research and Ideas, August 1
trade policies? Purchase this case:https://cb.hbsp.harvard.edu/cbmp/product/905405-PDF-ENG Harvard Business School Case 317-046 IBM Transforming, 2012–2016: Ginni Rometty Steers Watson To transform IBM for... View Details
Keywords: Sean Silverthorne
- October 1986 (Revised January 1991)
- Case
Manac Systems International Ltd.
Manac Systems International is confronting a decision about how best to market one of its computer software product lines to small law firms. In the past, Manac has focused on traditional personal selling approaches to market software products that ran on IBM... View Details
Keywords: Marketing Communications; Marketing Channels; Software; Product Marketing; Information Technology Industry
Kosnik, Thomas J. "Manac Systems International Ltd." Harvard Business School Case 587-076, October 1986. (Revised January 1991.)
- July – August 2011
- Article
Evolve (Again)
Frenzy over social networks and interactive media can produce equally overhyped predictions that everything will change, not to mention money-losing investments in silly ventures. Separating enduring strategic lessons from the hype can help avoid a new crash. Hint: the... View Details
Keywords: Business Startups; Venture Capital; Investment; Technological Innovation; Organizational Change and Adaptation; Partners and Partnerships
Kanter, Rosabeth M. "Evolve (Again)." Harvard Business Review 89, nos. 7-8 (July–August 2011): 36.
- July 2004 (Revised July 2005)
- Case
Linux in 2004
By: Pankaj Ghemawat, Brian Subirana and Christina Pham
A new technology platform conceived in the early 1990s, Linux developed into a force to be reckoned with in the operating system marketplace. At first, Linux was dismissed as a renegade option used only by tech geeks. By 2004, however, Linux had exploded into the... View Details
Keywords: Competition; Open Source Distribution; Information Technology; Applications and Software; Digital Platforms; Information Technology Industry
Ghemawat, Pankaj, Brian Subirana, and Christina Pham. "Linux in 2004." Harvard Business School Case 705-407, July 2004. (Revised July 2005.)
- December 2019
- Article
Patent Trolls: Evidence from Targeted Firms
By: Lauren Cohen, Umit Gurun and Scott Duke Kominers
We provide the first large-sample evidence on the behavior and impact of nonpracticing entities (NPEs) in the intellectual-property space. We find that, on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms and target cash in... View Details
Keywords: Patent Trolls; Innovation; Patents; Lawsuits and Litigation; Ethics; Innovation and Invention
Cohen, Lauren, Umit Gurun, and Scott Duke Kominers. "Patent Trolls: Evidence from Targeted Firms." Management Science 65, no. 12 (December 2019): 5461–5486. (Cited in the United States Federal Trade Commission Report on Patent Assertion Entities, 2016.)
- 2015
- Chapter
Leading Proactive Punctuated Change
By: Michael Tushman, Charles O'Reilly and Bruce Harreld
This chapter focuses on leading proactive punctuated change. Based on the institutional and organizational change literatures and our extended involvement with IBM between 1999 and 2008, we suggest that proactive punctuated change can be effectively managed through an... View Details
Tushman, Michael, Charles O'Reilly, and Bruce Harreld. "Leading Proactive Punctuated Change." Chap. 10 in Leading Sustainable Change: An Organizational Perspective, edited by Rebecca Henderson, Ranjay Gulati, and Michael Tushman. Oxford University Press, 2015.
- January 2008
- Case
Lenovo: Building A Global Brand (Multimedia case)
By: John A. Quelch and Carin-Isabel Knoop
Announced in December 2004, the $1.75 billion acquisition of IBM's PC division by Lenovo, China's largest PC maker, made headlines around the world. A relative upstart in the business, Lenovo acquired the division of IBM that invented the PC in 1981. While Lenovo was... View Details
Keywords: Marketing Strategy; Multinational Firms and Management; Information Infrastructure; Global Strategy; Acquisition; Brands and Branding; Manufacturing Industry; Computer Industry; China
Quelch, John A., and Carin-Isabel Knoop. "Lenovo: Building A Global Brand (Multimedia case)." Harvard Business School Multimedia/Video Case 508-703, January 2008.
- 15 Dec 2006
- Working Paper Summaries
The Business of Free Software: Enterprise Incentives, Investment, and Motivation in the Open Source Community
- June 2007 (Revised April 2009)
- Case
Intel 2006: Rising to the Graphics Challenge
By: Willy C. Shih and Elie Ofek
Examines the evolution of the PC hardware industry over the span of two and a half decades. The open architecture design of the IBM Personal Computer followed by the rapid appearance of clones drove a high level of standardization and modularity in the industry, and... View Details
Keywords: History; Customer Value and Value Chain; Decision Choices and Conditions; Information Infrastructure; Competitive Strategy; Mergers and Acquisitions; Technology Industry
Shih, Willy C., and Elie Ofek. "Intel 2006: Rising to the Graphics Challenge." Harvard Business School Case 607-136, June 2007. (Revised April 2009.)
- 15 Feb 2011
- First Look
First Look: Feb. 15
Download the paper: http://www.hbs.edu/research/pdf/10-060.pdf Competition and Diseconomies of Scope: Illustrations from the Histories of Microsoft and IBM Authors:Timothy Bresnahan, Shane Greenstein, and Rebecca Henderson Abstract We... View Details
Keywords: Sean Silverthorne
- 2009
- Book
Supercorp: How Vanguard Companies Create Opportunity, Profits, Growth, and Social Good
Supercorp is based on a 3-year study involving more than 350 interviews in 20 countries to identify the leadership practices and operating methods of major companies seeking profitable growth through innovation that benefits society. For example, when the tsunami and... View Details
Kanter, Rosabeth M. Supercorp: How Vanguard Companies Create Opportunity, Profits, Growth, and Social Good. New York: Crown Business, 2009.
- 11 May 2010
- First Look
First Look: May 11
PublicationsBlock-by-Blockbuster Innovation Author:Rosabeth Moss Kanter Publication:Harvard Business Review 88, no. 5 (May 2010) An abstract is unavailable at this time. Preview the Article: http://hbr.org/2010/05/column-block-by-blockbuster-innovation/ar/1/ Between... View Details
Keywords: Martha Lagace
- October 2015 (Revised October 2016)
- Case
Building Watson: Not So Elementary, My Dear! (Abridged)
By: Willy C. Shih
This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details
Keywords: Analytics; Big Data; Business Analytics; Product Development Strategy; Machine Learning; Machine Intelligence; Artificial Intelligence; Product Development; AI and Machine Learning; Information Technology; Analytics and Data Science; Information Technology Industry; United States
Shih, Willy C. "Building Watson: Not So Elementary, My Dear! (Abridged)." Harvard Business School Case 616-025, October 2015. (Revised October 2016.)
- June 2018 (Revised July 2023)
- Case
John Chambers, Cisco, and China: Upgrading a Golden Shield
By: Geoffrey Jones and Emily Grandjean
This case examines the role of Cisco led by John Chambers in facilitating web filtering in China. It begins by tracing the origins of Cisco as a pioneer of networking equipment. John Chambers, who had worked as a sales manager at IBM and Wang Laboratories, joined Cisco... View Details
Keywords: Cisco; Internet and the Web; Governance Controls; Ethics; Rights; Corporate Social Responsibility and Impact; Technology Industry; China
Jones, Geoffrey, and Emily Grandjean. "John Chambers, Cisco, and China: Upgrading a Golden Shield." Harvard Business School Case 318-158, June 2018. (Revised July 2023.)
- December 2008
- Article
Which Kind of Collaboration Is Right for You?
By: Roberto Verganti and Gary P. Pisano
Nowadays, virtually no companies innovate alone. Firms team up with a variety of partners, in a wide number of ways, to create new technologies, products, and services. But what is the best way to leverage the power of outsiders? To help executives answer that... View Details
Keywords: Cost vs Benefits; Framework; Collaborative Innovation and Invention; Innovation and Management; Partners and Partnerships; Social and Collaborative Networks; Strategy
Verganti, Roberto, and Gary P. Pisano. "Which Kind of Collaboration Is Right for You?" Harvard Business Review 86, no. 12 (December 2008).
- 09 Feb 2011
- Working Paper Summaries
Sustainable Cities: Oxymoron or the Shape of the Future?
- September 2011 (Revised July 2012)
- Case
Building Watson: Not So Elementary, My Dear!
By: Willy Shih
This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details
Keywords: Technological Innovation; Standards; Product Development; Organizational Change and Adaptation; Mathematical Methods; Research and Development; Information Technology
Shih, Willy. "Building Watson: Not So Elementary, My Dear!" Harvard Business School Case 612-017, September 2011. (Revised July 2012.)