Publications

December 2007 (Revised April 2008)
Case

Alltech...naturally

By: David E. Bell and Mary L. Shelman

Entrepreneur Pearse Lyons had built Alltech into the fastest growing company in the global animal health industry through innovative technology, creative marketing, and strong branding. Sel-Plex, a proprietary Alltech product, had shown important health benefits for... View Details

Keywords: Brands and Branding; Leadership Development; Customer Focus and Relationships; Expansion; Technological Innovation; Intellectual Property; Sales; Value Creation; Business Model; Growth and Development Strategy; Health Industry

October 2022 (Revised August 2024)
Case

Cigna-Express Scripts: Can a Vertical Merger Rescue an Industry Under Attack?

By: Leemore Dafny

In Fall 2019, Cigna Corporation – a global health services company with a significant presence in the U.S. employer-sponsored health insurance market - was digesting its $54 billion acquisition of Express Scripts, Inc. (ESI), a pharmacy benefit manager (PBM)... View Details

Keywords: Mergers and Acquisitions; Business Model; Vertical Integration; Insurance Industry

04 Feb 2008
Research & Ideas

Putting Entrepreneurship in the Social Sector

health care. But the truth is that many of these efforts, despite best intentions, have not solved the issues they target, says Harvard Business School professor Jane Wei-Skillern. "Traditional approaches are still falling short,... View Details

Keywords: by Sean Silverthorne

May 2021 (Revised August 2021)
Case

Airbnb During the Pandemic: Stakeholder Capitalism Faces a Critical Test

By: Benjamin C. Esty and Allison Ciechanover

As the COVID pandemic spread in early 2020, global travel ground to a halt. For Airbnb, the San Francisco-based platform for renting accommodations, the impact was both swift and severe as revenues plummeted more than 70% over the prior year. Responding to the sudden... View Details

Keywords: COVID-19 Pandemic; Business and Stakeholder Relations; Corporate Governance; Crisis Management; Leadership; Digital Platforms; Corporate Social Responsibility and Impact; Mission and Purpose; Value Creation; Decision Making; Goals and Objectives; Cross-Cultural and Cross-Border Issues; Travel Industry; Tourism Industry; Service Industry; United States

Teaching Interest

Digital Innovation and Transformation – MBA Elective Curriculum

By: Feng Zhu

Digital Innovation and Transformation is designed to equip students to confidently help conceive, lead and execute digital innovation initiatives and develop new business models for existing and insurgent organizations. The basic premise of the course... View Details

Research Summary

Is Deposit Insurance a Good Idea, and if so, Who Should Pay for it?

Joint work with Alan Morrison, Saïd Business School, Oxford.

Deposit insurance schemes are becoming increasingly popular around the world and yet there is little understanding... View Details

June 2020
Case

TransDigm: The Acquisition of Aerosonic Corp.

By: Benjamin C. Esty and Daniel W. Fisher

In April 2013, TransDigm, a company that manufactured a wide range of highly engineered aerospace parts for both military and commercial aircraft, announced an agreement to acquire Aerosonic Corporation for $39 million in cash (1.2 times Aerosonic’s sales of $31... View Details

Keywords: Mergers and Acquisitions; Growth Management; Business Strategy; Competitive Strategy; Value Creation; Valuation; Negotiation; Cash Flow; Contracts; Aerospace Industry; Air Transportation Industry; United States

August 2008 (Revised August 2009)
Case

Lan Airlines in 2008: Connecting the World to Latin America

By: Ramon Casadesus-Masanell, Jorge Tarzijan and Mitchel Jordan

Lan Airlines operates three distinct models: low-cost for domestic short-haul flights, full-service for international routes; and an international cargo business, the latter of which makes up 33% of Lan's overall revenues (markedly different from many U.S. legacy... View Details

Keywords: Business Model; Growth and Development Strategy; Competitive Advantage; Air Transportation Industry; Latin America

October 2022
Case

Star Magnolia Capital: Becoming Experts at Finding Experts

By: Lauren Cohen, Hao Gao, River Ewing and Grace Headinger

Shinya Deguchi, Founder and Managing Partner of Star Magnolia Capital, a Shanghai-based multi-family office (MFO), considered how to convince a new prospective family that the MFO’s endowment model approach would best suit their needs. In recent decades, there has been... View Details

Keywords: China; Asia; Family Office; Shanghai; Financial Industry; Asset Management; Financial Instruments; Financial Management; Financial Strategy; Investment; Investment Return; Investment Portfolio; Human Capital; Family Business; Financial Services Industry; China; Shanghai

July 2020 (Revised November 2020)
Case

Pricing at Netflix

By: Elie Ofek, Marco Bertini, Oded Koenigsberg and Amy Klopfenstein

Since its launch in 1998 as “the Amazon.com of DVDs,” Netflix had evolved from a DVD rental company to a video streaming platform and producer of original films and television shows. As the company matured, it regularly increased prices and adjusted its product... View Details

12 Nov 2008
Research & Ideas

The Marketing of a President

Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. When the... View Details

Keywords: by John Quelch

07 Mar 2007
Research & Ideas

How Do You Value a “Free” Customer?

Businesspeople understand that not all customers are created equal—the 80-20 rule suggests that over time a small percentage of a company's customer base can generate a high percentage of its sales and profit. Models for calculating... View Details

Keywords: by Sarah Jane Gilbert; Web Services

June 2012 (Revised August 2012)
Case

MF Global: Changing Stripes

By: Clayton Rose, Yasmin Dahya and Jenevieve Lee

Jon Corzine became the CEO of MF Global in March of 2010. Eighteen months later, and in the wake of a massive trade in European sovereign debt, the firm filed for bankruptcy, the 8th largest in U.S. history. As the firm failed it was discovered that over $1.6 billion... View Details

Keywords: Strategy; Leadership; Governance; Bankruptcy; Financial Firms; Financial Crisis; Brokerage; Asset Management; Sovereign Finance; Insolvency and Bankruptcy; Borrowing and Debt; Trade; Business Model

March 2014
Teaching Note

Tesla Motors

By: Eric Van den Steen

In mid-2013, Tesla Motors was riding a wave of success: It had launched its first really mass-produced car—the model S—to rave reviews, had recently raised first-year production targets, and had started taking orders for its next car, the Model X. Tesla seemed to be on... View Details

Keywords: Technological Innovation; Production; Product Launch; Business Strategy; Auto Industry; United States

28 Nov 2023
Book

Economic Growth Draws Companies to Asia. Can They Handle Its Authoritarian Regimes?

With democracy retreating worldwide, businesses with global aspirations increasingly face the challenge of setting up shop in geographies where autocrats rule. In doing so, they often lose the comforting assurances of democratic areas... View Details

Keywords: by Sean Silverthorne

February 2018 (Revised May 2018)
Case

Haier: Incubating Entrepreneurs in a Chinese Giant

By: Rosabeth Moss Kanter and Nancy Hua Dai

CEO Zhang Ruimin must plan how to accelerate the growth of self-managed microenterprises. Platforms were Haier’s business platforms operating in five major sectors: white goods transformation, investment and incubation, financial holdings, real estate, and cultural... View Details

Keywords: China; Microenterprise; Appliances; Platform; Change; Innovation; Opportunities; Entrepreneurship; Digital Platforms; Transformation; Innovation and Invention; Leadership; Growth and Development Strategy; China

18 Mar 2024
Research & Ideas

When It Comes to Climate Regulation, Energy Companies Take a More Nuanced View

Common wisdom holds that oil and gas companies, electric utilities, and other industries known for their large carbon emissions generally oppose clean energy policies. Now, a study of corporate advocacy spanning 30 years reveals that many companies are more flexible... View Details

Keywords: by Desmond Dodd; Energy; Utilities

Article

Thinking About Technology: Applying a Cognitive Lens to Technical Change

We apply a cognitive lens to understanding technology trajectories across the life cycle by developing a co-evolutionary model of technological frames and technology. Applying that model to each stage of the technology life cycle, we identify conditions under which a... View Details

Keywords: Technology; Transformation; Outcome or Result; Economics; Cognition and Thinking; Business Model; Forecasting and Prediction