Publications

June 1981 (Revised August 1985)
Case

Shopfair Supermarkets (A)

By: John A. Quelch

The marketing vice president of the leading supermarket chain in a major metropolitan area has to plan his 1981 strategy in light of increasing warehouse store competition. Considers relationships with major manufacturers who are supplying warehouse stores with deal... View Details

Keywords: Competition; Marketing Strategy; Retail Industry; Food and Beverage Industry

December 1980 (Revised December 1984)
Case

Hudepohl Brewing Co.

By: Malcolm S. Salter

Presents the problem of how an established regional brewer can survive the onslaught of national breweries, some of which are being cross-subsidized by diversified parent companies. Requires detailed analysis of what operations are profitable and unprofitable for... View Details

Keywords: Business Subsidiaries; Profit; Management Analysis, Tools, and Techniques; Industry Growth; Private Ownership; Problems and Challenges; Competition; Diversification

Article

Industry Structure and Competitive Strategy: Keys to Profitability

By: M. E. Porter

Keywords: Strategy; Competition; Profit; Industry Structures

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January 1980 (Revised August 1986)
Case

General Electric vs. Westinghouse in Large Turbine Generators (A)

Describes the U.S. large turbine generator industry in early 1963, a period of severe price cutting and depressed industry conditions. Presents data to allow a structural analysis of the industry and an analysis of the strategies of the major players since 1946. The... View Details

Keywords: Transformation; Customer Focus and Relationships; Machinery and Machining; Cost Management; Price; Management Analysis, Tools, and Techniques; Marketing Strategy; Industry Structures; Competition; Manufacturing Industry; United States

April 1979 (Revised June 1988)
Case

Chain Saw Industry in 1978

By: Michael E. Porter and David J. Collis

For use on the second day of a two-day sequence on the U.S. chain saw industry. Describes the evolution of the industry since 1974. Illustrates issues in industry evolution, the forces causing evolution, and the strategic issues raised by evolution. The discussion can... View Details

Keywords: Competition; Industry Growth; Manufacturing Industry; United States

March 1979 (Revised June 1985)
Case

Chain Saw Industry in 1974

Describes the structure of the chain saw industry in 1974, when it is on the threshold of a major period of growth. Data are provided on each significant competitor. The discussion should center around strategies in a growing market for differently situated... View Details

Keywords: Industry Growth; Corporate Strategy; Industry Structures; Growth and Development Strategy; Manufacturing Industry

March 1978 (Revised July 1981)
Background Note

Note on Supplying the Automobile Industry

Keywords: Supply Chain; Auto Industry

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June 1977 (Revised September 1992)
Case

Sorenson Research Co. (Abridged)

By: Steven C. Wheelwright

Presents the issues facing a high volume, high margin (but lightweight) medical products business. The company is trying to improve its inventory control to reduce inventory investment and improve service. The present multi-site inventory system is described and major... View Details

Keywords: Business Earnings; Investment; Volume; Service Delivery; Supply Chain; Performance Improvement; Medical Devices and Supplies Industry

1975
Working Paper

Information, Efficiency and Equilibrium

By: Jerry R. Green

When economic agents receive information over time concerning future events it is likely that prices for commodities whose value is influenced by these events will fluctuate in response to changes in the state of knowledge. If such events occur periodically,... View Details

Keywords: Economics; Supply and Industry; Price

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November 1975 (Revised October 1976)
Case

Cross River Products

By: Steven C. Wheelwright

Describes production task of meeting peak seasonal demands in a light manufacturing plant. Information is provided for evaluating the options of overtime, second shift, second production line, and inventory buildup. View Details

Keywords: Buildings and Facilities; Information; Labor; Demand and Consumers; Production; Supply Chain

September 1975 (Revised June 1983)
Background Note

Note on the Structural Analysis of Industries

Provides a framework for the analysis of industry structure. Identifies the major structural features that influence the profit potential in industries and some illustrative implications of these for strategy formulation. Can be used as a reference note for business... View Details

Keywords: Industry Structures; Business Strategy; Profit

January 1973 (Revised September 1990)
Case

Carrefour S.A.

By: William E. Fruhan Jr.

Involves a very rapidly growing retail chain that is financing itself in an unusual (and at first glance) risky fashion. View Details

Keywords: Growth and Development Strategy; Financing and Loans; Risk and Uncertainty; Retail Industry

September 1971 (Revised September 1983)
Case

Gentle Electric Co.

By: W. Earl Sasser

Designed to illustrate various levels of complexity in determining optimum order sizes for a single item inventory policy. Students are asked to evaluate the impact of recent operational changes on the firm's ordering policy. Intended to follow the students' initial... View Details

Keywords: Change; Policy; Supply Chain; Complexity; Electronics Industry

Forthcoming
Article

Antitrust Platform Regulation and Entrepreneurship: Evidence from China

By: Ke Rong, D. Daniel Sokol, Di Zhou and Feng Zhu

Many jurisdictions have launched antitrust enforcement and brought in regulation of large tech platforms. The swift and strict implementation of China’s Anti-Monopoly Guidelines for the Platform Economy (Platform Guidelines) provides a quasi-natural experiment... View Details

Keywords: Platform; Antitrust; Regulation; Entrepreneurship; Venture Capital; Governing Rules, Regulations, and Reforms; Competition; Market Entry and Exit; Supply and Industry; China