Publications

23 Aug 2004
Research & Ideas

Strategy for Small Fish

series of ecosystems, they urge, with "keystone" companies such as Microsoft and Wal-Mart providing for the health of all who do business with them. What are the best strategies for companies living in these ecosystems? This... View Details

Keywords: by Marco Iansiti & Roy Levien

September 2011 (Revised February 2013)
Case

Trucost: Valuing Corporate Environmental Impacts

By: Michael W. Toffel and Stephanie van Sice

Trucost provided corporate environmental performance data and analysis to institutional investors and corporate managers, but after operating for a decade had yet to achieve profitability. Trucost was struggling to effectively differentiate its high quality products... View Details

Keywords: Competitive Strategy; Knowledge Use and Leverage; Distribution Channels; Investment; Measurement and Metrics; Corporate Social Responsibility and Impact; Information; Value; Environmental Sustainability; Financial Services Industry

June 2007 (Revised January 2008)
Case

BBC Worldwide: Global Strategy

By: John A. Quelch and Carin-Isabel Knoop

In January 2007, John Smith, chief executive officer of BBC Worldwide (BBC WW), the commercial arm of the British Broadcasting Corporation (BBC), was preparing to meet with his senior managers to discuss BBC WW's global strategy options. BBC WW exploited and exported... View Details

Keywords: Global Strategy; Brands and Branding; Marketing Channels; Expansion; Internet; Media and Broadcasting Industry; Great Britain

Research Summary

Competitive Strategy

By: Michael E. Porter

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

2020
Article

Public Sentiment and the Price of Corporate Sustainability

By: George Serafeim

Combining corporate sustainability performance scores based on environmental, social, and governance (ESG) data with big data measuring public sentiment about a company’s sustainability performance, I find that the valuation premium paid for companies with strong... View Details

Keywords: Sustainability; ESG; ESG (Environmental, Social, Governance) Performance; Investment Management; Investment Strategy; Big Data; Machine Learning; Environment; Environmental Sustainability; Corporate Governance; Performance; Asset Pricing; Investment; Management; Strategy; Human Capital; Public Opinion; Value; Analytics and Data Science

SSRN

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September 1996 (Revised April 1997)
Case

GO Corporation

By: Josh Lerner, Thomas J. Kosnik, Tarek AbuZayyad and Paul C. Yang

GO faces a crisis in March 1991 when Microsoft announces the introduction of a competing operating system for pen-based computers. GO's managers must work with its venture financers, Kleiner Perkins, to redesign its financing, alliance, and product development... View Details

Keywords: Value Creation; Digital Platforms; Competition; Private Equity; Adaptation; Crisis Management; Information Technology Industry; Computer Industry

February 1993 (Revised April 1995)
Case

Sharp Corporation: Technology Strategy

By: David J. Collis and Tomo Noda

Teaches the evolution of the corporate strategy of Sharp Corp., Japan. Sharp Corp., a second-tier assembler of TV sets and home appliances, gradually and consistently improved performance by developing expertise in electronic device technologies such as specialized ICs... View Details

Keywords: Innovation and Invention; Leadership; Performance Improvement; Corporate Strategy; Diversification; Technology Adoption; Electronics Industry; Japan

June 2013 (Revised June 2014)
Case

Valero Energy Corporation and Tight Oil

By: Richard H.K. Vietor, Eric Adamson, Aaron Byrd, Ned Chiverton, Mariko Meier and Rob Rain

Valero Energy, an incredibly successful US refiner, needs to make some decisions about tight oil. As production of light tight oil increases—from Eagle Ford, Bakken and elsewhere—Valero considers whether to add topping capacity to handle it, on top of its recent... View Details

Keywords: Petroleum; Oil ＆ Gas; Energy; Environment; Refining; Globalization; Tight Oil; Strategy; Natural Environment; Demand and Consumers; Supply and Industry; Policy; Energy Sources; Energy Industry; United States

December 2018 (Revised December 2020)
Course Overview Note

Introduction to the RC Strategy Course

By: Ashish Nanda

This note offers an overview of the Strategy course offered in HBS’s Required Curriculum. The RC Strategy course aims to help students become effective strategists. The note introduces the six modules of the course: What is Strategy, Market Attractiveness, Competitive... View Details

Keywords: Market Attractiveness; Strategic Interactions; Strategy; Corporate Strategy

2006
Other Unpublished Work

Rural Clusters of Innovation: Berkshires Strategy Project: Driving A Long-Term Economic Strategy

By: Michael E. Porter

The Berkshires Strategy Project, a six-month strategy development effort involving dozens of private and public sector organizations in the Berkshires, has led to broad consensus behind an economic strategy for the County, and galvanized a leadership group in the form... View Details

Keywords: Economics; Industry Clusters; Growth and Development; United States

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March 1982 (Revised June 1986)
Background Note

Note on Diversification as a Strategy

By: Michael E. Porter and Malcolm S. Salter

Presents a discussion of corporate diversification. Covers historical background, the concept of strategy for a diversified company, and concepts of value creation. View Details

Keywords: Diversification; Strategy; Value Creation

October 2016 (Revised October 2017)
Case

Misaki Capital and Sangetsu Corporation

By: Ian Gow, Charles C.Y. Wang, Naoko Jinjo and Nobuo Sato

Japan’s corporate culture has traditionally prioritized the interests of stakeholders such as customers, employees, and suppliers over those of shareholders. After a decades-long economic slump, Japan’s government has revitalized efforts to improve corporate governance... View Details

Keywords: Activist Investing; Constructivist Investing; Japan; Valuation; Stock Screens; Return On Equity; Investment; Business and Stakeholder Relations; Corporate Governance; Financial Strategy; Business and Shareholder Relations; Japan

October 2002 (Revised June 2005)
Case

McDonald's Corporation (Abridged)

McDonald's has over many years built an operating strategy based on consistency and quality through a limited product range. Competitive forces have drawn the company into a much wider variety of foods and services to maintain growth. Now, new competitors threaten to... View Details

Keywords: Risk Management; Competition; Brands and Branding; Growth and Development Strategy; Retail Industry; Food and Beverage Industry

Research Summary

Corporate Social Responsibility

By: V. Kasturi Rangan

Rangan has developed a framework and a process for auditing a company's CSR activities and from that a blueprint for CSR strategy development. He is now in the phase of verifying the framework and implementing the process in certain chosen sites. View Details

April 2009 (Revised March 2010)
Case

Nippon Steel Corporation

By: Srikant M. Datar and Akiko Kanno

Nippon Steel Corporation, the largest Japanese steel producer and second largest in the world faces challenges in pursuing strategy to become a true global player. Nippon Steel had long been the top Japanese company, however the emergence of a global player,... View Details

Keywords: History; Corporate Strategy; Problems and Challenges; International Accounting; Change Management; Restructuring; Competitive Strategy; Emerging Markets; Globalization; Global Strategy; Steel Industry; Japan

1999
Case

Nucor Corporation (B)

By: Vijay Govindarajan

In January, 1999, Ken Iverson, the thirty-year leader of Nucor Corporation, was forced into retirement. Five months later, his successor, John Correnti, was asked to leave. The board of directors wanted fundamental shifts in Nucor's strategy and organization that... View Details

Keywords: Governing and Advisory Boards; Restructuring; Management Teams; Business Strategy

13 May 2018
Working Paper Summaries

Corporate Tax Cuts Increase Income Inequality

Keywords: by Suresh Nallareddy, Ethan Rouen, and Juan Carlos Suárez Serrato

Article

Diversification Strategies and Corporate Governance in Trading Companies: Anglo-Japanese Comparisons since the Late Nineteenth Century

By: G. Jones

Keywords: Diversification; Corporate Governance; Trade; Business Ventures; Japan

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May 2023
Teaching Note

Tesla’s Uncertain Fate as EV Race Accelerates

By: David Collis

Teaching Note for HBS Case No. 722-368. The case describes the strategic position of Tesla in 2021. While the firm has been successful in driving adoption of electric vehicles (EVs) globally and has a huge market share in the segment, it faces an impending tsunami of... View Details

Keywords: Strategy; Corporate Strategy; Competition; Business Growth and Maturation; Success; Adoption; Auto Industry