Publications

March 2022 (Revised November 2023)
Case

Doubling Down: Elon Musk's Big Bets in 2022

By: David Yoffie and Daniel Fisher

2021 was a banner year for Elon Musk. CEO of the electric vehicle manufacturer Tesla, the aerospace manufacturer SpaceX, and a few smaller startups, Musk became the richest person on Earth after Tesla reached a market capitalization of $1 trillion and SpaceX a private... View Details

Keywords: Innovation and Management; Competitive Advantage; Competitive Strategy; Information Infrastructure; Applications and Software; Transportation; Strategic Planning; Leadership Style; Leading Change; Goals and Objectives; Aerospace Industry; Auto Industry; Battery Industry; United States; Europe; China

March 1993 (Revised April 1995)
Case

Signalling Costs

NutraSweet's worldwide patent-protected monopoly on aspartame, the low-calorie high-intensity sweetener, ended with the 1987 entry of the Holland Sweetener Co. (HSC) into the European market. Following the arrival of a challenger, NutraSweet acted to reduce sharply the... View Details

Keywords: Patents; Competition; Price; Market Entry and Exit; Food and Beverage Industry; United States; Europe

JOSEPH L. BOWER, Donald K. David Professor Emeritus, has been a leader in general management at Harvard Business School for 51 years. He also served on the faculty of the Harvard Kennedy School during its first decade. He has served in many administrative roles... View Details

Keywords: banking; chemical; electronics; financial services; home appliances; hotels ＆ motels; information technology industry; insurance industry; private equity (LBO funds); retailing

November 2021
Case

LKQ-Stahlgruber

By: Guhan Subramanian and Caeden Brynie

Through a combination of organic growth and acquisitions, LKQ Corp. became the leading aftermarket auto parts distributor in the U.S. by the early 2000s. Beginning in 2012, the company began similarly consolidating the European marketplace. However, by 2017, the... View Details

Keywords: Consolidation; Acquisition; Decision Making; Strategy; Opportunities; Europe; Germany

Celebrity endorsements of existing brands have been a part of marketing strategy for decades. But in a world where celebrities have built enormous social media followings and have become effective influencers, many stars are making a pivot: Instead of endorsing or... View Details

November 1988
Case

Honeywell Residential Division: New Product Development

By: Steven C. Wheelwright

Describes three different product development efforts at the Residential Controls division of Honeywell, Inc. Each of the three projects was for a different market and competitive environment. Each was tackled in a somewhat different way within the Honeywell... View Details

Keywords: Product Development; Construction; Outcome or Result; Situation or Environment; Business Divisions; Product Design; Change Management; Construction Industry

12 Aug 2009
Working Paper Summaries

Culture Clash: The Costs and Benefits of Homogeneity

Keywords: by Eric J. Van den Steen

Research Summary

Strategy and Technology

By: David B. Yoffie

Professor Yoffie’s research examines different aspects of strategy and technology. His most recent research has focused on three areas. The first research topic looks at the dynamics of cooperation and competition among “complements.” In a number of articles and... View Details

February 2024
Supplement

JTC: Stronger Together with Shared Ownership: What JTC Did and Its Impact

By: Ethan Bernstein

Nigel Le Quesne, CEO of Jersey-based financial services firm JTC, firmly believed that "shared ownership" was at the heart of his company’s successful track record. The firm had seen its revenues, profits, and number of clients and staff grow steadily throughout its... View Details

Keywords: Employee Stock Ownership Plan; Leadership Style; Organizational Culture; Going Public; Employee Ownership; Financial Services Industry

1999
Chapter

Multinational Cross-Investment between Switzerland and Britain 1914-1945

By: G. Jones

This chapter examines multinational cross-investment between Switzerland and Great Britain between 1914 and 1945. While Great Britain and Switzerland were both major home economies for multinationals,few companies from either country were interested in investing in the... View Details

Keywords: History; Multinational Firms and Management; International Relations; Investment; Great Britain; Switzerland

August 1992 (Revised February 1995)
Case

Otis Pacific Asia Operations (B): Regionalization

By: Michael Y. Yoshino

Describes Otis's effort to build a regional organization linking its previously autonomous opportunities across the Pacific Asia region. Describes changes being made in several key functions, including manufacturing, marketing, engineering, and finance. Presents major... View Details

Keywords: Engineering; Finance; Marketing Strategy; Production; Opportunities; Competition; Integration

September 2011 (Revised March 2014)
Case

Brightcove, Inc. in 2007

By: Andrei Hagiu and David B. Yoffie

Brightcove, a technology and services provider to content owners in the Internet television field, aimed to become a media distribution company in its own right. On October 30, 2006, it relaunched its Website—and, in effect, its business. With its new, consumer-facing... View Details

Keywords: Competition; Entrepreneurship; Investment; Diversification; Digital Platforms; Business Strategy; Internet and the Web; Business Model; Distribution; Media and Broadcasting Industry; Motion Pictures and Video Industry

October 2000
Case

CDNow (A)

By: Stephen P. Bradley, Christina Akers and Howard Reitz

With CDnow's acquisition of N2K's Music Boulevard web site, this case deals with capturing value in the music industry with online sales. CDnow has the advantage of being one of the exclusive music online retailers on AOL but faces fierce competition from Amazon.com.... View Details

Keywords: Marketing Strategy; Distribution Channels; Competition; Competitive Strategy; Value Creation

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Live from Klarman Hall - Alumni

Data Science Harvard T.H. Chan School of Public Health Nicolò Fusi General Manager Microsoft Research Sham Kakade Co-Director Harvard University Kempner Institute Armen Mkrtchyan Origination Partner Flagship AI and Marketing Join Sir... View Details

September 1989
Background Note

Performance Curves: Costs, Prices, and Value

By: Robert J. Dolan and Benson P. Shapiro

Explains the concept of a family of performance curves. The most well known is the price/performance curve relating the prices of items in a product line to their performance. Also discusses the cost/performance curve and its impact on product positioning, product line... View Details

Keywords: Cost vs Benefits; Price; Product Positioning; Performance; Competition; Value

July 2025
Module Note

Supply and Demand for Strategists

By: Quan Le

This module note introduces students to the foundational microeconomic principles of supply and demand. It uses the example of an aluminum plant (specifically, production quantity and shutdown decisions) to discuss short-run vs. long-run decisions, marginal costs, sunk... View Details