Publications

August 2006 (Revised March 2008)
Case

iPod vs. Cell Phone: A Mobile Music Revolution?

By: David B. Yoffie, Travis D. Merrill and Michael Slind

In 2006, a nascent market for music-enabled mobile phones was emerging to challenge Apple Computer's dominant position in the digital music industry. Through its iPod line of portable digital music devices and its iTunes Music Store, Apple controlled more than half of... View Details

Keywords: Music Entertainment; Emerging Markets; Brands and Branding; Sales; Opportunities; Price; Business Model; Mobile and Wireless Technology; Digital Platforms; Service Delivery; Communications Industry; Communications Industry

Web

Podcasts - Managing the Future of Work

04 JUN 2025 | Managing the Future of Work Can the shareholder-owned discount brokerage giant parlay its investments in enterprise and cloud infrastructure into an AI-enabled expansion into new markets while improving productivity and... View Details

21 Nov 2023
Op-Ed

The Beauty Industry: Products for a Healthy Glow or a Compact for Harm?

In my recently published book Deeply Responsible Business, I write about business leaders since the 19th century who have acted responsibly, often by putting the welfare of their communities above the idea of maximizing profits. I make a sharp distinction between... View Details

Keywords: by Geoffrey Jones; Beauty & Cosmetics

Thomas R. Eisenmann

Thomas R. Eisenmann is the Howard H. Stevenson Professor of Business Administration at the Harvard Business School; Peter O. Crisp Faculty Chair, Harvard Innovation Labs; and Unit Head of the HBS Entrepreneurial... View Details

December 2008 (Revised October 2010)
Case

Paul Capital Partners: Secondary Limited Partnership Investing

By: David S. Scharfstein

This case examines the proposed purchase by Paul Capital Partners of a limited partnership (LP) interest in a private equity fund. Paul Capital has a fund dedicated to buying these "secondary" LP interests. The case is intended as a vehicle for discussing the secondary... View Details

Keywords: Capital; Investment; Private Equity; Valuation; Partners and Partnerships; Interests; Markets; Debates; Financial Services Industry

Web

Middle East & North Africa - Global

and authentic perspective on the academic journey, community life, and career opportunities that come with an HBS MBA. May 2025 CREATING EMERGING MARKETS INTERVIEWS Creating Emerging View Details

October 2000 (Revised March 2001)
Case

BizRate.com

By: Youngme E. Moon

BizRate is a market research firm that collects point-of-purchase customer feedback data from retailing merchants. It then makes its findings available to consumers in the form of "BizRate star ratings," which are displayed on its website. To date, its primary revenue... View Details

Keywords: Business Education; Marketing Channels; Internet and the Web; Customer Relationship Management; Trust; Business Model; Marketing Strategy; Internet and the Web; Business Divisions; Debates; Retail Industry

2008
Article

Industrial Specialization and Regional Clusters in the Ten New EU Member States

By: Orjan Solvell, Christian H.M. Ketels and Goran Lindqvist

Purpose—The purpose of this paper is to provide an analysis of regional concentration patterns within ten new European Union (EU) member states, EU10, and make comparisons with EU15 and the US economy.
Design/methodology/approach—Industrial... View Details

Keywords: Geographic Location; Policy; Employment; Industry Clusters; Industry Structures; European Union; United States

Program

Audit Committees in a New Era of Governance

contribution. You will acquire the frameworks to align corporate strategy with financial reporting—and help your company operate more effectively in today's rigorous market and regulatory environment. You may also be interested in the... View Details

Web

The Founding of U.S. Steel and the Power of Public Opinion | Baker Library | Bloomberg Center | Harvard Business School

had an international presence in the world economy. “U.S. Steel was a giant—or a monster, depending on one’s perspective,” B. Mark Smith writes in Toward Rational Exuberance: The Evolution of the Modern Stock Market . 3 At Harvard... View Details

09 Dec 2002
Research & Ideas

Unilever—A Case Study

animal feeds. In Europe, its food business spanned all stages of the industry, from fishing fleets to retail shops. Among its range of ancillary services were shipping, paper, packaging, plastics, and advertising and market research.... View Details

Keywords: by Geoffrey Jones; Consumer Products; Entertainment & Recreation; Food & Beverage; Manufacturing; Retail

2017
Working Paper

Cluster Mapping as a Tool for Development

By: Christian H.M. Ketels

This report builds on the foundational work on cluster mapping that Prof. Michael E. Porter has led at the Institute for Strategy and Competitiveness (ISC), Harvard Business School over the last two decades. He launched the U.S. Cluster Mapping Initiative in the late... View Details

Keywords: Industry Clusters; Development Economics

Read Now

2020
Book

Capitalism at Risk: How Business Can Lead

By: Joseph L. Bower, Dutch Leonard and Lynn S. Paine

Who should take the lead in fixing market capitalism? Business—not government alone. The spread of capitalism worldwide has made people wealthier than ever before. But capitalism's future is far from assured. Pandemics, income inequality, resource depletion, mass... View Details

Keywords: Capitalism; Business And Society; Economic Systems; Economic Growth; Policy; Leading Change; Corporate Social Responsibility and Impact; Business and Community Relations; Corporate Strategy

Program

Compensation Committees

Summary Executive compensation has become a flashpoint issue for board members, institutional investors, regulators, and the media. Examining critical market and regulatory issues, this board leadership program enables compensation... View Details

March 2024 (Revised April 2024)
Case

Angel City Football Club: Scoring a New Model

By: Jeffrey F. Rayport, Jennifer Fonstad and Nicole Tempest Keller

In January 2024, Kara Nortman, Julie Uhrman, and Natalie Portman, the founders of Angel City Football Club (ACFC) were developing the club’s first three-year strategic plan. Founded in 2020, ACFC had a star-studded investor group, including Portman and celebrities such... View Details

Keywords: Sports; Entertainment; Entrepreneurship; Brands and Branding; Venture Capital; Business Model; Corporate Strategy; Digital Marketing; Sports Industry; Entertainment and Recreation Industry; United States; California; Los Angeles

February 2009 (Revised April 2011)
Supplement

Mistry Architects (B)

By: Amy C. Edmondson, Robert G. Eccles and Mona Sinha

This case is a follow-up of Mistry Architects: Innovating for Sustainability (A) (Case 609-044). In Case (A) Sharukh and Renu Mistry found and run an architectural firm dedicated to being both client-oriented and environmentally responsible. The case uses a difficult... View Details

Keywords: Problems and Challenges; Emerging Markets; Business and Stakeholder Relations; Natural Disasters; Environmental Sustainability; Product Design; Innovation and Invention; Construction Industry

01 Dec 2023
News

The Imposter Among Us

solution to compete against AT&T, one of my staff laughingly said we should just “fake it until we make it,” meaning that if we chose to behave as if we could do this unbudgeted and impossible task, we probably could. It turned out to be true once again. We beat AT&T... View Details

Keywords: Business Schools & Computer & Management Training; Educational Services

Working Paper

The Long-Run Dynamics of Electricity Demand: Evidence from Municipal Aggregation

By: Tatyana Deryugina, Alexander MacKay and Julian Reif

Economic theory suggests that demand is more elastic in the long run relative to the short run, but evidence on the empirical relevance of this phenomenon is scarce. We study the dynamics of residential electricity demand by exploiting price variation arising from a... View Details

Keywords: Energy; Demand and Consumers; Price; Policy; Mathematical Methods