Publications
Publications
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(119,589)
- Faculty Publications (755)
- September 1998 (Revised August 1999)
- Case
IBM's Lotus Development in 1999
By: Stephen P. Bradley and Kelley Porter
Describes Lotus' acquisition by IBM, its movement from proprietary standards to open standards, and its current market position. Microsoft is gaining ground with its Exchange Server, and Lotus has received unfavorable press. View Details
- September 1998
- Case
Cooperating to Compete: EGS of Turkey
By: Pankaj Ghemawat and C. Fritz Foley
In the early 1980s, Turkey adopted policies that liberalized trade as a part of a structural adjustment program. Within the garment industry, small- and medium-scale enterprises were not well positioned to take advantage of the new opportunities to compete in... View Details
- August 1998 (Revised August 2002)
- Case
MicroFridge: The Concept
By: John A. Deighton
Robert Bennett, who has a Master's degree in engineering, wants to exploit his idea to combine a refrigerator, freezer, and 500-watt microwave into an 87-pound, 4-foot-high appliance to sell to college students. Bennett must decide which markets to serve, which... View Details
- July 1998
- Case
Microsoft--1995 (Abridged)
By: Tarun Khanna and David B. Yoffie
Focuses on how Microsoft built one of the world's greatest franchises and poses questions about what, if anything, can stop the company. Teaching purpose: To teach building competitive advantage, the advantages of bundling, and the sustainability of competitive... View Details
- March 1998 (Revised December 1999)
- Case
Bronner Slosberg Humphrey
By: David E. Bell and Donald M Leavitt
Bronner Slosberg Humphrey has succeeded by providing integrated direct marketing solutions for major service companies such as AT&T, American Express, and FedEx. A new CEO takes over from the company's founder and is wondering how to grow the company. Options include... View Details
- March 1998 (Revised October 2001)
- Case
Teradyne: Corporate Management of Disruptive Change
By: Joseph L. Bower
Two cases deal with the introduction of a new product to Teradyne's line of semiconductor test equipment. This case deals with the problems facing the head of a start-up division responsible for developing and bringing to market a new product based on technology deemed... View Details
- March 1998 (Revised November 1998)
- Case
Empresas CAP, 1994
By: Tarun Khanna and Danielle Melito Wu
Empresas CAP began as a private-sector steel company in 1946. Over the next 40 years, CAP's ownership structure moved from nationalization to reprivatization. Unrestricted by state ownership, CAP began to diversify its holdings. The case considers the viability of... View Details
- February 1998 (Revised May 1998)
- Case
Merck-Medco: Vertical Integration in the Pharmaceutical Industry
By: V. Kasturi Rangan and Marie Bell
Records the analyses and actions taken by Merck Pharmaceuticals in its acquisition of Medco, a channel intermediary (called "pharmacy benefit manager"). While many of its competitors seem to be faring poorly, Merck seems to have managed the Medco integration superbly. View Details
- January 1998 (Revised February 2006)
- Background Note
Creating Competitive Advantage
By: Pankaj Ghemawat and Jan W. Rivkin
A firm such as Schering-Plough that earns superior, long-run financial returns within its industry is said to enjoy a competitive advantage over its rivals. This note examines the logic of how firms create competitive advantage. It emphasizes two themes: First, to... View Details
- October 1997 (Revised July 1999)
- Case
Best Buy
By: V. Kasturi Rangan and Balaji Chakravarthy
Documents the evolution of Best Buy, an electronics retailer, from its founding in 1966 to its very successful "Concept 2" strategy in 1996, boosting its sales ($7.2 billion) past industry #1 Circuit City. Its CEO Richard Schulze offers a new vision (Concept 3) to... View Details
- October 1997 (Revised June 1998)
- Case
Woolworths South Africa
By: David B. Yoffie and Anthony St. George
Woolworths South Africa is one of the most successful retail chains in the country, modeled on Marks and Spencer of the United Kingdom. This case focuses on the sources of Woolworth's competitive advantage within South Africa and the challenges of growth in the wake of... View Details
- May 1997 (Revised May 1998)
- Case
Progressive Corporation
By: Michael E. Porter and Nicolaj Siggelkow
Progressive is a leader in providing nonstandard (high-risk) automobile insurance to drivers across America, with a long record of extraordinary profitability. Progressive is facing a challenge in its segment from Allstate, the industry leader, and must decide how to... View Details
- May 1997 (Revised March 1998)
- Case
Teradyne: Managing Disruptive Change
By: Joseph L. Bower
Three cases deal with the introduction of a new product to Teradyne's line of semiconductor test equipment. Teradyne: Managing Strategic Change provides historic and administrative background for the other two cases. Teradyne: The Aurora Project deals with the problems... View Details
- May 1997 (Revised March 1998)
- Case
Teradyne: Managing Strategic Change
By: Joseph L. Bower
Three cases deal with the introduction of a new product to Teradyne's line of semiconductor test equipment. This case provides historic and administrative background for the other two cases. Teradyne: The Aurora Project deals with the problems facing the head of a... View Details
- May 1997 (Revised May 2008)
- Case
Intel Corporation: 1968-1997
By: Gary P. Pisano, David J. Collis and Peter K. Botticelli
Traces Intel's history and strategy from 1968 to 1997. Examines the company's decision to exit DRAMS and its entry into microprocessors. Focuses on how the company managed to achieve and sustain its competitive advantage in microprocessors, and the threats it faces in... View Details
- January 1997 (Revised June 1997)
- Case
Southwire: Beyond 2000
By: F. Warren McFarlan and Melissa Dailey
Southwire, based in Carrollton, GA, was the leading producer of aluminum and copper rod, wire, and cable for the transmission and distribution of electricity. In one decade, CEO Roy Richards, Jr. grew annual sales from $500 million in 1985 to $1.9 billion in 1995, an... View Details
- 1996
- Other Unpublished Work
Tradeoffs, Activity Systems, and the Theory of Competitive Strategy
By: M. E. Porter
Keywords: Competitive Strategy
- August 1996 (Revised December 1999)
- Case
J Boats, Inc.
By: Robert L. Simons
During the 20-year evolution of a family-owned, entrepreneurial sailboat company, two founders leverage their design and marketing skills to build one of the most recognized brands in the recreational boating industry. The founder then considers management succession... View Details
- July 1996 (Revised January 1997)
- Case
Northwest Airlines: Strategic Alliance and Strategic Position--May 1996
By: Leonard A. Schlesinger and Davis Dyer
Describes the strategic position of Northwest Airlines in 1996 and discusses its financial rebound and changes and improvements since the 1993 restructuring agreement. Describes the company's new strategy and its management of principal strategic assets, focusing at... View Details