Publications

July–August 2021
Article

Why Do So Many Strategies Fail?

By: David J. Collis

THE PROBLEM: Seemingly successful new companies struggle to turn a healthy profit. Established firms get disrupted by upstarts. Companies that excel at serving their markets can’t adapt when customers’ tastes shift. THE ROOT CAUSE: All too often, business leaders focus... View Details

Keywords: Strategy; Strategic Planning; Business Model; Value; Value Creation; Opportunities

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April 2018
Case

Hawk Electronics, Inc.

By: Richard G. Hamermesh and John J. Lafkas

Hawk Electronics ("Hawk") presents the problems that a company can encounter when its divisions have distinct strategies, especially when one division has been favored at another's expense. It also highlights how such problems can reflect cognitive biases, which... View Details

Keywords: Business Divisions; Resource Allocation; Strategy; Innovation and Management

Article

Well Said: Why Articulating Your Strategy Can Set You Apart

By: Frank V. Cespedes

Senior finance managers now operate in an altered c-suite landscape. The executives reporting to the CEO have doubled in the past 30 years, mostly an increase in functional specialists, not general managers responsible for cross-functional integration. Three decades... View Details

Keywords: Strategy; Sales

September 2023 (Revised September 2024)
Case

IBJ, Inc. (A): Seeking Matrimony in Japan

By: Ramon Casadesus-Masanell and Akiko Saito

In March 2020, Shigeru Ishizaka, founder and CEO of IBJ, Inc., Japan's largest marriage matching service provider, faced a critical decision regarding the company’s planned ¥3.5 billion (US$32.8 million) acquisition of competitor ZWEI Co., Ltd. IBJ, founded in 2006,... View Details

Keywords: Mergers and Acquisitions; Risk and Uncertainty; Business Model; Corporate Strategy; Value

May 2001 (Revised January 2010)
Case

Submarino.com (A)

By: Lynda M. Applegate, Meredith Collura and Luiz Felipe Monteiro

Enables a thorough analysis of Submarino.com, a B2C e-commerce company with a presence in Brazil, Argentina, Mexico, Spain, and Portugal. Examines the company's global operations as well as its organizational design and operating and management capabilities. Considers... View Details

Keywords: Business Model; Globalized Firms and Management; Operations; Organizational Design; Strategy; Internet; Retail Industry; Portugal; Spain; Mexico; Argentina; Brazil

July 1993 (Revised September 1995)
Case

Block 16: Conoco's "Green" Oil Strategy (A)

By: Malcolm S. Salter and Susan E.A. Hall

Conoco's attempted to win an oil development contract in Ecuador's tropical rain forest. The case discusses government perspectives, environmental perspectives, and indigenous people's perspectives. Allows role playing in a "negotiating forum" set up by Conoco to get... View Details

Keywords: Governance; Contracts; Growth and Development Strategy; Negotiation; Practice; Business and Community Relations; Environmental Sustainability; Perspective; Culture; Corporate Strategy; Latin America

November 1993 (Revised September 2018)
Case

Rudi Gassner and the Executive Committee of BMG International (A)

By: Linda Hill and Katherine Seger Weber

Explores the roles of CEO Rudi Gassner and the 9-person executive committee in leading BMG International. BMG International is the international music subsidiary of Bertlesmann, a German company that is the second-largest media conglomerate in the world. Describes a... View Details

Keywords: Managerial Roles; Management Teams; Decision Making; Business Plan; Growth and Development Strategy; Global Strategy; Leadership Style; Organizational Culture; Business Subsidiaries; Business Conglomerates; Cost Management; Change Management; Music Industry; Media and Broadcasting Industry; Germany

February 2020 (Revised March 2020)
Case

Prime Coalition: Catalytic Capital for Climate Innovation

By: Ramana Nanda, Benjamin N. Roth and Olivia Hull

With long development timelines and high risk, new energy technologies were often left to languish in the “valley of death,” unable to raise enough funds to bring a product to market. In 2014, Sarah Kearney founded the nonprofit Prime Coalition to solve this problem.... View Details

Keywords: Energy Conservation; Renewable Energy; Social Entrepreneurship; Venture Capital; Investment; Innovation and Invention; Technological Innovation; Mission and Purpose; Science-Based Business; Nonprofit Organizations; Social Enterprise; Energy Industry; Technology Industry; Green Technology Industry; United States

TeachingInterests

Tuck MBA Program

VG is the most popular teacher in the Tuck MBA Program. VG has been named in BusinessWeek’s Guide to Best Business Schools as an outstanding teacher. His current courses focus on Implementing Strategy and his research on Global Leadership's research on... View Details

04 Oct 2016
Blog Post

Why We Recruit: CVS Health

of health. Through its approximately 9,600 retail pharmacies under the CVS, Navarro and Longs Drugs brand names, more than 1,135 walk-in MinuteClinc locations, a leading pharmacy benefits manager with more than 75 million plan members, a... View Details

Keywords: Health Care

07 Jan 2019
Research & Ideas

The Better Way to Forecast the Future

Whether it’s booking a hotel, renting a movie, or buying a car, many of us consult multiple reviews before deciding. It’s called aggregating opinions, and we do it without even thinking about it. Crowdsourcing works so well, in fact, says Harvard View Details

Keywords: by Roberta Holland; Air Transportation; Transportation

August 1988 (Revised July 1996)
Case

Colt Industries

Colt Industries is a conglomerate that is considering undertaking a leveraged recapitalization. The deal would involve a large one-time dividend to stockholders, which would be financed by over $1 billion in new debt. Unlike in an leveraged buyout, however, public... View Details

Keywords: Business Conglomerates; Equity; Economic Growth; Ownership Stake; Stocks; Borrowing and Debt; Employee Stock Ownership Plan; Financial Strategy

January 2009
Case

Wolf Elmore Brewer, Inc.

By: John A. Davis

This case describes how Alex Wolf, the founder of a small architecture and urban planning firm based in Portland, Oregon, decides to offer partnership to two trusted colleagues, and then how strains develop in their relationship. It asks what can be done to improve... View Details

Keywords: Business Startups; Interpersonal Communication; Entrepreneurship; Partners and Partnerships; Conflict Management

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November 1990 (Revised March 1994)
Case

Digital Equipment Corp.: The Kodak Outsourcing Agreement (A)

By: Lynda M. Applegate and Herminia M. Ibarra

Describes grassroots effort which culminated in Digital's winning a competitive bid for the outsourcing of Kodak's internal telecommunications business. Describes the "Telstar" project, from the initial identification of the business opportunity to the process of... View Details

Keywords: Innovation and Management; Partners and Partnerships; Leading Change; Agreements and Arrangements; Business or Company Management; Bids and Bidding; Decision Making; Management Teams; Telecommunications Industry