Publications

December 2015
Article

What Is Disruptive Innovation?

By: Clayton M. Christensen, Michael Raynor and Rory McDonald

For the past 20 years, the theory of disruptive innovation has been enormously influential in business circles and a powerful tool for predicting which industry entrants will succeed. Unfortunately, the theory has also been widely misunderstood, and the "disruptive"... View Details

Keywords: Disruptive Innovation; Theory

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February 1996 (Revised April 1997)
Case

Partners HealthCare System, Inc. (A)

By: Gary P. Pisano and Maryam Golnaraghi

Focuses on the decision confronting senior administrators at the Brigham and Women's Hospital: whether to enter into an affiliation with the Massachusetts General Hospital. Requires students to analyze the complex institutional changes in the health environment and to... View Details

Keywords: Consolidation; Health Care and Treatment; Mergers and Acquisitions; Organizational Change and Adaptation; Change Management; Management Teams; Health Industry; Massachusetts

January 2023
Module Note

Network Effects in Technology

By: Andy Wu and Matt Higgins

In business and strategy contexts, network effects are often accompanied by bandwagon (or herding) effects, positive feedback loops (or accumulated advantage effects), and market tipping (or winner-take-all dynamics). Though these phenomena are often grouped together... View Details

Keywords: Strategy; Network Effects

February 2010
Background Note

Millipore Background Note

By: Elie Ofek and Natalie Kindred

This note provides background on Millipore Corporation, a global provider of products and services used primarily in the discovery, development and production of therapeutic drugs. With a track record of quickly adapting to the evolving needs of its customers,... View Details

Keywords: Organizational Change and Adaptation; Customer Focus and Relationships; Biotechnology Industry; Pharmaceutical Industry

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23 Sep 2011
News

Environmental policy globalisation means better reporting

July 2020 (Revised September 2020)
Case

Property Finder's Strategy for Online Classifieds in the MENA Region

By: Krishna G. Palepu, Gamze Yucaoglu and Fares Khrais

The case opens in 2020 as Michael Lahyani, founder and CEO of Property Finder, Dubai’s leading online real estate classifieds portal, contemplates the company’s five-year growth strategy.
Since its founding in 2005 in the United Arab Emirates (UAE), Property... View Details

Keywords: General Business; Real Estate; Entrepreneurship; Property; Strategy; Emerging Markets; Growth Management; Online Technology; Real Estate Industry; Technology Industry; United Arab Emirates; Saudi Arabia; Egypt; Turkey

October 2023 (Revised March 2024)
Case

Fortinet: Cybersecurity Pioneer Ken Xie Considers the Long Game

By: Tsedal Neeley, Jeff Huizinga and Emily Grandjean

Ken Xie, cofounder of cybersecurity giant Fortinet, faced a critical decision that would validate his leadership. Fortinet became the industry’s second-largest pureplay cybersecurity firm by developing differentiated hardware and investing in R&D. However, after a... View Details

Keywords: Leadership Development; Leadership Style; Marketing Strategy; Communication Strategy; Cybersecurity; Competitive Advantage; Information Technology Industry; United States; Sunnyvale

February 2014
Background Note

Raising Startup Capital

By: Jeffrey Bussgang

Entrepreneurs typically focus their full energies on business-building. But raising capital is a core part of building a valuable business. Developing expertise in raising capital is more than a necessary evil, it is a competitive weapon. Master it and you will be in a... View Details

22 May 2013
Working Paper Summaries

Hidden Structure: Using Network Methods to Map System Architecture

Keywords: by Carliss Y. Baldwin, Alan MacCormack & John Rusnak

31 Oct 2008
Working Paper Summaries

Technology, Identity, and Inertia through the Lens of ‘The Digital Photography Company’

Keywords: by Mary Tripsas; Technology

October 1995 (Revised January 1998)
Case

Cybersmith

Cybersmith is a new company that has created a new retailing concept. This particular store has been reported in over 250 newspapers, and by every major American television network. Some would classify it as an on-line cafe, but management has positioned the store as... View Details

Keywords: Marketing Strategy; Joint Ventures; Consumer Behavior; Product Marketing; Innovation and Invention; Retail Industry; Cambridge

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June 2010 (Revised September 2010)
Case

athenahealth: Innovating in Response to a Crisis in Healthcare

When Jonathan Bush and his partner, Todd Park, realized that their revolutionary approach to delivering clinical care was being stymied by the inefficiencies in the healthcare system and insurance red tape, they turned their proprietary technology, athenaNet, to a new... View Details

Keywords: Entrepreneurship; Health Care and Treatment; Information Management; Innovation and Invention; Brands and Branding; Product Development; Health Industry; United States

Keywords: Textiles

Julie Battilana

Julie Battilana is the Joseph C. Wilson Professor of Business Administration in the Organizational Behavior unit at Harvard Business School and the Alan L. Gleitsman Professor of Social Innovation at Harvard Kennedy School, where she is also the founder and faculty... View Details

Tarun Khanna

Tarun Khanna is the Jorge Paulo Lemann Professor at the Harvard Business School. For almost three decades, he has studied entrepreneurship as a means to social and economic development in emerging markets. At HBS since 1993, after obtaining degrees from Princeton... View Details

September 2015 (Revised March 2016)
Case

Intuit: Turbo Tax PersonalPro - A Tale of Two Entrepreneurs

By: Shikhar Ghosh, Joseph Fuller and Michael Roberts

The case provides a vehicle for teaching about both corporate intrapreneurship and the use of lean startup methods. It tells the story of a product manager within Intuit who develops an idea for a new product that spans two of the company's existing business... View Details

Keywords: Business Units; Business or Company Management; Applications and Software; Accounting; Product Development; Financial Services Industry

June 1991 (Revised October 1991)
Case

General Electric: Reg Jones and Jack Welch

By: Francis Aguilar and Christopher A. Bartlett

When GE's retiring Reginald Jones turned the job of CEO over to Jack Welch on April 1, 1981, the Wall Street Journal reported that GE had "decided to replace a legend with a live wire." Some wondered if the young dynamo could fill the elder statesman's very large... View Details

Keywords: Management Teams; Business or Company Management; Change Management; Leading Change; Restructuring; Investment; Strategic Planning; Organizational Change and Adaptation; Management Succession

2019
Chapter

Political Islam

By: Kristin Fabbe and Efe M. Balıkçıoğlu

The Routledge Handbook of Turkish Politics pulls together contributions from many of the world’s leading scholars on different aspects of Turkey. Turkey today is going through possibly the most turbulent period in its history, with major consequences both... View Details

January 2019
Case

King Abdullah Economic City: Population Drivers and Cash Flow

By: John D. Macomber

CEO of high profile new economic city in Saudi Arabia must decide how to allocate limited investment funds across projects under duress. Issues include understanding core economic drivers; planning infrastructure investment and return; attracting multinationals; and... View Details

Keywords: Urban Development; Infrastructure; Project Finance; Resource Allocation; Decision Making; City; Real Estate Industry; Saudi Arabia