Publications

2001
Chapter

The Technological Dimension of Competitive Strategy

By: M. E. Porter

Keywords: Innovation Strategy; Competitive Strategy; Technology

June 1983 (Revised April 1991)
Case

Dominion Engineering Works

By: Christopher A. Bartlett

Dominion Engineering Works faces important strategic decisions about whether to continue its focused strategy of selling newsprint machines to the Canadian paper industry or whether recent changes in industry conditions and the emergence of three global competitors... View Details

Keywords: Machinery and Machining; Globalized Markets and Industries; Management Analysis, Tools, and Techniques; Partners and Partnerships; Competitive Strategy; Customization and Personalization; Diversification

April 1983 (Revised October 2000)
Case

People Express (A)

By: Leonard A. Schlesinger and Debra Whitestone

Describes the start up, strategy, organizational design, and operations over the first eighteen months of the airline. Focuses on the creative use of human resources as an integral part of the business strategy. View Details

Keywords: Human Capital; Air Transportation; Organizational Design; Operations; Business Startups; Business Strategy; Air Transportation Industry; United States

March 1982 (Revised September 1985)
Case

Sealed Air Corporation

By: Robert J. Dolan

Market leadership and technological innovation have marked Sealed Air's participation in the U.S. protective packaging market. Several small regional producers have introduced products which are less effective than Sealed Air's but similar in appearance and cheaper.... View Details

Keywords: Product Marketing; Product; Technological Innovation; Supply and Industry; Competitive Advantage; Consumer Products Industry; United States

September 1981 (Revised August 1987)
Case

CIBA-GEIGY Agricultural Division

By: Benson P. Shapiro and Roy H. Schoeman

In 1979 Leo Bontempo, marketing vice president of Ciba-Geigy Agricultural Division was deciding whether to purchase an $840,000 program for TeleSession. This was a marketing service designed to accelerate the adoption of new products among large innovative growers by... View Details

Keywords: Marketing Strategy; Innovation Strategy; Communication; Agriculture and Agribusiness Industry

April 1980 (Revised September 1985)
Background Note

The Disposable Diaper Industry in 1974

Describes the rapidly growing disposable diaper industry in 1974, a period in which Procter and Gamble's industry leadership faced strong challenges from Kimberly Clark, Johnson and Johnson, and Union Carbide. The latter two firms were in the process of entry into the... View Details

Keywords: Market Entry and Exit; Competition; Consumer Products Industry

February 1978
Case

Sierra Log Homes, Inc. (A)

Describes the history and evolution of the log home manufacturing industry, a rapidly growing embryonic industry capitalizing on the back-to-basics lifestyle changes in the United States. Focuses on one of the leading firms in the industry, but allows a discussion of... View Details

Keywords: Business or Company Management; Change Management; Industry Structures; Supply and Industry; Problems and Challenges; Business Startups; Business Strategy; Manufacturing Industry; United States

August 1977 (Revised April 1987)
Case

Crown Cork & Seal Co., Inc.

By: Richard G. Hamermesh, Karen Gordon Mills and John P. Reed

Describes the technical, economic, and competitive trends in the metal container industry. The strategy of Crown Cork and Seal is then described in relation to these trends. Focuses on two immediate threats to Crown's strategy: the future of aerosol cans, given the... View Details

Keywords: Business Strategy; Industry Structures; Environmental Sustainability; Trends; Manufacturing Industry

January 1977 (Revised April 1983)
Case

Corning Glass Works: The Electronic Products Division (B)

By: Michael Beer

Focuses on the recommendations and implementation strategy made by the organizational development group for the electronic product division's problems. View Details

Keywords: Business Divisions; Growth and Development Strategy; Organizational Change and Adaptation; Problems and Challenges; Adaptation

October 1976 (Revised February 1987)
Case

Cramer Electronics, Inc.

Designed to be the second day of a two-day series on the electronic component distribution industry, following a day spent discussing Note on the Electronic Component Distribution Industry and Raytheon Co.: Diversification. The important teaching themes which this case... View Details

Keywords: Change Management; Innovation Strategy; Management Style; Resource Allocation; Opportunities; Corporate Strategy; Diversification; Distribution Industry; Electronics Industry

May 1975 (Revised October 1985)
Case

Marks and Spencer Ltd.

By: Joseph L. Bower

This business policy and retailing strategy case focuses on the unique corporate strategy and philosophy of a leading English retailer. Emphasizes expansion plans. View Details

Keywords: Learning; Policy; Management; Corporate Strategy; Expansion; Retail Industry

Research Summary

By: Ashish Nanda

Ashish Nanda's research focuses on ethics and economics of managing professional service firms.

Nanda is working on a project that studies how management of conflict of interest influences professional identity, the role of professional associations, and the... View Details

Forthcoming
Article

Beefing IT Up for Your Investor? Engagement with Open Source Communities, Innovation, and Startup Funding: Evidence from GitHub

By: Annamaria Conti, Christian Peukert and Maria P. Roche

We study the engagement of nascent firms with open source communities and its implications for innovation and attracting funding. To do so, we link data on 160,065 U.S. startups from Crunchbase to their activities on the open source software development platform... View Details

Keywords: Startups; Knowledge; Open Source Communities; GitHub; Machine Learning; Innovation; Business Startups; Venture Capital; Information Technology; Strategy

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Teaching Interest

Competing in the Age of Digital Platforms—(Executive Education)

By: David B. Yoffie

Summary

Without exception, the most valuable companies in the world today are platforms. Microsoft, Apple, Amazon, Google, Facebook, and many other firms have built their fortunes by facilitating innovation across global ecosystems or... View Details

Keywords: Platforms; Technology; Strategy; Digital Business; Social Networks; Self-driving Cars; Mobile Gaming; Esports; Financial Services; Online Retail; Ride-sharing; Search; Auctions; United States; Asia; China; Europe

Research Summary

Competitive Strategy

Porter is engaged in a major new body of work on the theoretical foundations of competitive positioning and the underpinnings of sustainable competitive advantage. This research highlights the distinction between positioning and operational effectiveness; the... View Details

Forthcoming
Article

Confronting the Limits of Symbolic Actions: How Entrepreneurs Narrow the Presentation-Performance Gap

By: Rebecca Karp and Siobhan O'Mahony

Entrepreneurs often skillfully leverage symbolic actions to manage impressions and gain acceptance for their innovations. Impression management can generate interest, but also heighten expectations beyond an innovation’s capabilities, creating a gap between... View Details

Keywords: Digital Innovation; Integration Strategy; Impression Management; Innovation Strategy; Entrepreneurship; Health Industry; Technology Industry